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丙二醇丁醚

丙二醇丁醚名称

[ CAS 号 ]:
5131-66-8

[ 中文名 ]:
1-丁氧基-2-丙醇

[ 英文名 ]:
1-Butoxy-2-propanol

[中文别名 ]:

[英文别名 ]:

1-Butoxy-2-propanol
1-Butoxy-2-hydroxypropane
EINECS 225-878-4
C4H9OCH2CH(CH3)OH
MFCD00021904
1-butoxypropan-2-ol
2-Propanol, 1-butoxy-

丙二醇丁醚物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
171.5±0.0 °C at 760 mmHg

[ 熔点 ]:
<-75ºC

[ 分子式 ]:
C₇H₁₆O₂

[ 分子量 ]:
132.201

[ 闪点 ]:
54.5±7.7 °C

[ 精确质量 ]:
132.115036

[ PSA ]:
29.46000

[ LogP ]:
1.14

[ 外观性状 ]:
透明无色液体

[ 蒸汽压 ]:
0.4±0.7 mmHg at 25°C

[ 折射率 ]:
1.422

[ 储存条件 ]:
库房通风低温干燥,不易久储,以防生成过氧化物

丙二醇丁醚MSDS

丙二醇丁醚毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UA7700000

CHEMICAL NAME :: 2-Propanol, 1-butoxy-

CAS REGISTRY NUMBER :: 5131-66-8

BEILSTEIN REFERENCE NO. :: 1733910

LAST UPDATED :: 199710

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C7-H16-O2

MOLECULAR WEIGHT :: 132.23

WISWESSER LINE NOTATION :: QY1&1O4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5660 uL/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Gastrointestinal - changes in structure or function of salivary glands Skin and Appendages - hair

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0516797

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 3100 mg/kg

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

REFERENCE :: NPIRI* Raw Material Data Handbook, Vol.1: Organic Solvents, 1974. (National Assoc. of Printing Ink Research Institute, Francis McDonald Sinclair Memorial Laboratory, Lehigh Univ., Bethlehem, PA 18015) Volume(issue)/page/year: 1,102,1974 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 600 ppm/6H/11D-I

TOXIC EFFECTS :: Liver - changes in liver weight

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0516797 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X2187 No. of Facilities: 918 (estimated) No. of Industries: 20 No. of Occupations: 10 No. of Employees: 8427 (estimated) No. of Female Employees: 5583 (estimated)

丙二醇丁醚安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319

[ 警示性声明 ]:
P305 + P351 + P338

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

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
26-36/37/39

[ 危险品运输编码 ]:
UN 1987

[ RTECS号 ]:
UA7700000

[ 包装等级 ]:
III

[ 危险类别 ]:
3.2

[ 海关编码 ]:
2909499000

丙二醇丁醚合成路线

丙二醇丁醚上下游产品

丙二醇丁醚上游产品

丙二醇丁醚下游产品

丙二醇丁醚海关

[ 海关编码 ]: 2909499000

[ 中文概述 ]:
2909499000 其他醚醇及其卤化、磺化、硝化或亚硝化衍生物. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:5.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

丙二醇丁醚文献

Application of multidimensional gas chromatography-mass spectrometry to the determination of glycol ethers in air.

J. Chromatogr. A. 522 , 303-13, (1990)

The applicability of multidimensional gas chromatography-mass spectrometry to the analysis of five glycol ethers in air was demonstrated. Air samples were collected on charcoal tubes and desorbed with...

Evaluation of exposure to 1-alkoxy-2-propanols and 1-(2-methoxy-1-methylethoxy)-2-propanol by the analysis of the parent compounds in urine.

Toxicol. Lett. 162(2-3) , 186-94, (2006)

Floor lacquerers' inhalation and total exposure to 1-alkoxy-2-propanols and 1-(2-methoxy-1-methylethoxy)-2-propanol (DPGME) were measured. The total exposure was biomonitored by urinalysis of free unc...

Anomaly in dielectric relaxation dispersion of glass-forming alkoxy alcohols.

J. Chem. Phys. 142 , 214505, (2015)

The dielectric relaxations in six primary and secondary alkoxy alcohols with varying molecular size and different separation between -O- and hydroxyl group are studied at temperatures around glass tra...

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