正丙醇_MSDS_用途_密度_正丙醇CAS号【71-23-8】

用途一：一般用作溶剂，也是制备正丙胺等的原料
用途二：用作色谱分析试剂、溶剂及清洗剂
用途三：萃取溶剂；GB 27601996：食品用香料、食品加工助剂。
用途四：丙醇直接用作溶剂或合成乙酸丙酯，用于涂料溶剂、印刷油墨、化妆品等，用于生产医药、农药的中间体正丙胺，用于生产饲料添加剂、合成香料等。丙醇在医药工业中用于生产丙磺舒、丙戊酸钠、红霉素、癫健安、粘合止血剂BCA、丙硫硫胺、2,5-吡啶二甲酸二丙酯等；相丙醇合成的各种酯，用于食品添加剂、增塑剂、香料等许多方面；正丙醇的衍生物，特别是二正丙胺在医药、农药生产中有许多应用，用来生产农药胺磺灵、菌达灭、异丙乐灵、灭草猛、磺乐灵、氟乐录等。

[ 密度 ]:
0.8±0.1 g/cm3

[ 沸点 ]:
95.8±3.0 °C at 760 mmHg

[ 熔点 ]:
-127 °C(lit.)

[ 分子式 ]:
C₃H₈O

[ 分子量 ]:
60.095

[ 闪点 ]:
15.0 °C

[ 精确质量 ]:
60.057514

[ PSA ]:
20.23000

[ LogP ]:
0.34

[ 外观性状 ]:
无色液体

[ 蒸汽密度 ]:
2.1 (vs air)

[ 蒸汽压 ]:
26.3±0.3 mmHg at 25°C

[ 折射率 ]:
1.380

[ 储存条件 ]:
库房通风低温干燥,与氧化剂、酸类分开存放

[ 稳定性 ]:
Stable. May form peroxides in contact with air. Incompatible with alkali metals, alkaline earths, aluminium, oxidizing agents, nitro compounds. Highly flammable. Vapour/air mixtures explosive.

[ 水溶解性 ]:
soluble

详细MSDS(安全技术说明书)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UH8225000

CHEMICAL NAME :: Propyl alcohol

CAS REGISTRY NUMBER :: 71-23-8

BEILSTEIN REFERENCE NO. :: 1098242

LAST UPDATED :: 199806

DATA ITEMS CITED :: 63

MOLECULAR FORMULA :: C3-H8-O

MOLECULAR WEIGHT :: 60.11

WISWESSER LINE NOTATION :: Q3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Open irritation test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Human - woman

DOSE/DURATION :: 5700 mg/kg

TOXIC EFFECTS :: Cardiac - other changes Lungs, Thorax, or Respiration - other changes

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1870 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 4000 ppm/4H

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2164 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 590 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 6800 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 48 gm/m3

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3125 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 4700 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 697 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 3 gm/kg

TOXIC EFFECTS :: Gastrointestinal - other changes Blood - hemorrhage

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 4 gm/kg

TOXIC EFFECTS :: Gastrointestinal - other changes Blood - hemorrhage

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Mammal - cat

DOSE/DURATION :: 4008 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 2825 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 5040 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 515 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 3 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 483 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 4500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 1208 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - hamster

DOSE/DURATION :: 2338 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 5 gm/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Behavioral - general anesthetic Lungs, Thorax, or Respiration - other changes

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 16800 mg/kg/28D-C

TOXIC EFFECTS :: Endocrine - changes in adrenal weight

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 7 mL/kg/7D-I

TOXIC EFFECTS :: Liver - other changes Biochemical - Effect on specific coenzyme - B vitamins including folate

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 50 gm/kg/81W-I

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors Blood - leukemia

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 6 gm/kg/95W-I

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors Blood - leukemia

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

DOSE :: 7000 ppm/7H

SEX/DURATION :: male 6 week(s) pre-mating

TOXIC EFFECTS :: Reproductive - Fertility - male fertility index (e.g. # males impregnating females per # males exposed to fertile nonpregnant females)

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

DOSE :: 7000 ppm/7H

SEX/DURATION :: female 1-19 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

DOSE :: 10000 ppm/7H

SEX/DURATION :: female 1-19 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) Reproductive - Effects on Embryo or Fetus - fetal death Reproductive - Specific Developmental Abnormalities - musculoskeletal system

MUTATION DATA

TYPE OF TEST :: Sex chromosome loss and nondisjunction

TEST SYSTEM :: Mold - Aspergillus nidulans

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 215,187,1989 *** REVIEWS *** ACGIH TLV-STEL 614 mg/m3 (250 ppm) (skin) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 ACGIH TLV-TWA 492 mg/m3 (200 ppm) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 MSHA STANDARD-air:TWA 200 ppm (490 mg/m3) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,217,1971 OSHA PEL (Gen Indu):8H TWA 200 ppm (500 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 200 ppm (500 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 200 ppm (500 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 200 ppm (500 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 200 ppm (500 mg/m3);STEL 250 ppm;Skin JAN 1993 OEL-BELGIUM:TWA 200 ppm (492 mg/m3);STEL 250 ppm;Skin JAN 1993 OEL-DENMARK:TWA 200 ppm (500 mg/m3);Skin JAN 1993 OEL-FINLAND:TWA 200 ppm (500 mg/m3);STEL 250 ppm;Skin JAN 1993 OEL-FRANCE:TWA 200 ppm (500 mg/m3) JAN 1993 OEL-HUNGARY:TWA 100 mg/m3;STEL 200 mg/m3 JAN 1993 OEL-POLAND:TWA 200 mg/m3 JAN 1993 OEL-RUSSIA:STEL 10 mg/m3 JAN 1993 OEL-SWEDEN:TWA 150 ppm (350 mg/m3);STEL 250 ppm (all isomers) JAN 1993 OEL-SWITZERLAND:TWA 200 ppm (500 mg/m3);Skin JAN 1993 OEL-TURKEY:TWA 200 ppm (500 mg/m3) JAN 1993 OEL-UNITED KINGDOM:TWA 200 ppm (500 mg/m3);STEL 250 ppm;Skin JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO PROPYL ALCOHOL-air:TWA 200 ppm (Sk);STEL 250 ppm (Sk) REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M0256 No. of Facilities: 18176 (estimated) No. of Industries: 151 No. of Occupations: 103 No. of Employees: 122603 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M0256 No. of Facilities: 17036 (estimated) No. of Industries: 130 No. of Occupations: 99 No. of Employees: 226129 (estimated) No. of Female Employees: 84196 (estimated)

[ 符号 ]:

GHS02, GHS05, GHS07

[ 信号词 ]:
Danger

[ 危害声明 ]:
H225-H318-H336

[ 警示性声明 ]:
P210-P261-P280-P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
F:Flammable

[ 风险声明 (欧洲) ]:
R11;R41;R67

[ 安全声明 (欧洲) ]:
S7-S16-S24-S26-S39

[ 危险品运输编码 ]:
UN 1274 3/PG 2

[ WGK德国 ]:
1

[ RTECS号 ]:
UH8225000

[ 包装等级 ]:
II

[ 危险类别 ]:
3

[ 海关编码 ]:
2905121000

详细合成路线

正丙醇上游产品

正丙醇下游产品

1.从异丙醇副产物中回收法：丙烯直接水合制异丙醇时，副产正丙醇，从中回收制正丙醇。

2.环氧丙烷加氢法。

3.丙醛加氢法：由丙醛、丙烯醛加氢制正丙醇和烯丙醇。4.烯丙醇加氢法。5.甲醇法。6.乙烯羰基合成法。第三种方法为工业常用方法催化剂有钴和铑的羟基化合物、钌络合物、骨架催化剂（如镍、铜）等，最常用的是骨架催化剂。生产方法有气相加氢和平液相加氢两种工艺。气相加氢法的压力为0.7MPa左右，多采用铜系催化剂；液相加氢的压力为2~4MPa，多采用镍系催化剂。

4.由乙烯经羰基合成得丙醛，再经加氢后得正丙醇。或者以金属羰基化合物为催化剂，由乙烯和水直接生成正丙醇。也可以以丙烷或丁烷为原料，经液相氧化制得。

5.甲醇法　其反应式如下：

6.乙烯羰基合成法　其反应式如下：

7.以工业正丙醇为原料，先加入溴（每升正丙醇加溴水1.5ml），混合均匀后，粗蒸１次，所得粗品中加入少量碳酸钾进行精馏，取中间馏分，再加入干燥剂脱水，最后精馏所得中间馏分，即为纯品。

[ 海关编码 ]: 2905121000

[ 中文概述 ]:
HS: 2905121000 正丙醇退税率:9.0% 监管条件:无增值税率:17.0% 最低关税:5.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 包装

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: M.进口商品检验 N.出口商品检验

[ Summary ]:
HS: 2905121000 propan-1-ol Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Acetonitrile adduct formation as a sensitive means for simple alcohol detection by LC-MS.

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Simple alcohols formed protonated acetonitrile adducts containing up to two acetonitrile molecules when analyzed by ESI or APCI in the presence of acetonitrile in the solvent. These acetonitrile adduc...

Silica-based nanofibers for electrospun ultra-thin layer chromatography.

J. Chromatogr. A. 1364 , 261-70, (2014)

Nanofibrous silica-based stationary phases for electrospun ultra-thin layer chromatography (E-UTLC) are described. Nanofibers were produced by electrospinning a solution of silica nanoparticles disper...

Acidogenic fermentation of Scenedesmus sp.-AMDD: Comparison of volatile fatty acids yields between mesophilic and thermophilic conditions.

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This study compared the acidogenic fermentation of Scenedesmus sp.-AMDD at laboratory-scale, under mesophilic (35°C) and thermophilic conditions (55°C). Preliminary batch tests were performed to evalu...

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价格：
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区域：盘锦市盘锦市双台子区

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区域：上海市浦东新区

价格：
￥需询单/1mg ￥需询单/1g ￥需询单/1g ￥需询单/1g

联系人：阿拉丁李高志

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区域：济南市天桥区

价格：
￥需询单/170kg

联系人：严玲玲

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公司名：济南世纪通达化工有限公司

区域：济南市天桥区

价格：
￥8900.0/1ton ￥17800.0/2ton

联系人：王经理

产品详情：正丙醇

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正丙醇MSDS

详细MSDS(安全技术说明书)

正丙醇毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

正丙醇安全信息

正丙醇合成路线

详细合成路线

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