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2,2,4-三甲基-1,3-戊二醇

2,2,4-三甲基-1,3-戊二醇用途

【用途一】
主要用于制造聚酯树脂、涂料用醇酸树脂,也用于合成酯类产品,在涂料、塑料中作增塑剂等
【用途二】
液体涂料用饱和聚酯树脂、水性聚酯树脂、不饱和聚酯树脂、醇酸树脂、聚氨基甲酸乙酯、增塑剂中间体、印刷油墨、合成香料、表面活性剂、驱虫剂。

2,2,4-三甲基-1,3-戊二醇名称

[ CAS 号 ]:
144-19-4

[ 中文名 ]:
2,2,4-三甲基-1,3-戊二醇

[ 英文名 ]:
UNII:WT1X081P0L

[中文别名 ]:

[英文别名 ]:

2,2,4-三甲基-1,3-戊二醇物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
232.0±0.0 °C at 760 mmHg

[ 熔点 ]:
50-53 °C(lit.)

[ 分子式 ]:
C8H18O2

[ 分子量 ]:
146.227

[ 闪点 ]:
92.7±13.0 °C

[ 精确质量 ]:
146.130676

[ PSA ]:
40.46000

[ LogP ]:
0.88

[ 外观性状 ]:
白色结晶粉末

[ 蒸汽压 ]:
0.0±1.0 mmHg at 25°C

[ 折射率 ]:
1.450

[ 储存条件 ]:
室温

2,2,4-三甲基-1,3-戊二醇MSDS

2,2,4-三甲基-1,3-戊二醇毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SA1400000
CHEMICAL NAME :
1,3-Pentanediol, 2,2,4-trimethyl-
CAS REGISTRY NUMBER :
144-19-4
BEILSTEIN REFERENCE NO. :
1698098
LAST UPDATED :
199706
DATA ITEMS CITED :
12
MOLECULAR FORMULA :
C8-H18-O2
MOLECULAR WEIGHT :
146.26
WISWESSER LINE NOTATION :
Q1X1&1&YQY1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Open irritation test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650) Volume(issue)/page/year: 21MAY1971
TYPE OF TEST :
LC - Lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>4500 mg/m3/6H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650) Volume(issue)/page/year: 21MAY1971
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
800 mg/kg
TOXIC EFFECTS :
Nutritional and Gross Metabolic - weight loss or decreased weight gain
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 29,87,1974
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
145 mg/kg
TOXIC EFFECTS :
Nutritional and Gross Metabolic - weight loss or decreased weight gain
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 29,87,1974
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650) Volume(issue)/page/year: 21MAY1971
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
800 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 29,87,1974
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
145 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 29,87,1974
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
6300 uL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 29,87,1974 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4025 No. of Facilities: 716 (estimated) No. of Industries: 9 No. of Occupations: 8 No. of Employees: 4195 (estimated) No. of Female Employees: 993 (estimated)

2,2,4-三甲基-1,3-戊二醇安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S37/39

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
1

[ RTECS号 ]:
SA1400000

[ 海关编码 ]:
2905399090

2,2,4-三甲基-1,3-戊二醇合成路线

2,2,4-三甲基-1,3-戊二醇上下游产品

2,2,4-三甲基-1,3-戊二醇制备

用异丁醛的三聚体加氢而成。

2,2,4-三甲基-1,3-戊二醇海关

[ 海关编码 ]: 2905399090

[ 中文概述 ]:
2905399090 其他二元醇。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。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, 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 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
2905399090 other diols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

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产品详情:[Perfemiker]2,2,4-三甲基-1,3-戊二醇,98%


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产品详情:2,2,4-三甲基-1,3-戊二醇(三甲基戊二醇)


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相关化合物

【2,2,4-三甲基-1,3-戊二醇】化源网提供2,2,4-三甲基-1,3-戊二醇CAS号144-19-4,2,2,4-三甲基-1,3-戊二醇MSDS及其说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。CAS号查询2,2,4-三甲基-1,3-戊二醇上化源网,专业又轻松。>>电脑版:2,2,4-三甲基-1,3-戊二醇

标题:2,2,4-三甲基-1,3-戊二醇_MSDS_用途_密度_CAS号【144-19-4】_化源网 地址:https://www.chemsrc.com/amp/cas/144-19-4_1026807.html