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3-丁烯-2-醇

3-丁烯-2-醇用途

用于有机合成。

3-丁烯-2-醇名称

[ CAS 号 ]:
598-32-3

[ 中文名 ]:
3-丁烯-2-醇

[ 英文名 ]:
3-Buten-2-ol

[中文别名 ]:

[英文别名 ]:

methylvinylmethanol
2-Methyl-2-propenol
3-Hydroxy-1-butene
Propenol,1-methyl
but-3-en-2-ol
3-Buten-2-ol
Vinylethyl alcohol
EINECS 209-929-8
Methyl vinylcarbinol
1-Buten-3-ol

3-丁烯-2-醇物理化学性质

[ 密度 ]:
0.8±0.1 g/cm3

[ 沸点 ]:
97.3±0.0 °C at 760 mmHg

[ 熔点 ]:
-100 °C

[ 分子式 ]:
C₄H₈O

[ 分子量 ]:
72.106

[ 闪点 ]:
16.7±0.0 °C

[ 精确质量 ]:
72.057518

[ PSA ]:
20.23000

[ LogP ]:
0.52

[ 外观性状 ]:
透明无色液体

[ 蒸汽压 ]:
24.4±0.3 mmHg at 25°C

[ 折射率 ]:
1.412

[ 储存条件 ]:
库房通风低温干燥,与氧化剂分开储运

3-丁烯-2-醇MSDS

详细MSDS(安全技术说明书)

3-丁烯-2-醇毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EM9275050

CHEMICAL NAME :: 3-Buten-2-ol

CAS REGISTRY NUMBER :: 598-32-3

BEILSTEIN REFERENCE NO. :: 1361410

LAST UPDATED :: 199709

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C4-H8-O

MOLECULAR WEIGHT :: 72.12

WISWESSER LINE NOTATION :: QY1&1U1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Human

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Human

DOSE/DURATION :: 50 ppm

TOXIC EFFECTS :: Sense Organs and Special Senses (Olfaction) - tumors Sense Organs and Special Senses (Eye) - effect, not otherwise specified

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 50 mmol/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 93,305,1982

3-丁烯-2-醇安全信息

[ 符号 ]:

GHS02, GHS07

[ 信号词 ]:
Danger

[ 危害声明 ]:
H225-H315-H319-H332-H335

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

[ 危害码 (欧洲) ]:
F:Highlyflammable;

[ 风险声明 (欧洲) ]:
R11

[ 安全声明 (欧洲) ]:
S16-S26-S36

[ 危险品运输编码 ]:
UN 1987 3/PG 2

[ WGK德国 ]:
3

[ RTECS号 ]:
EM9275050

[ 包装等级 ]:
II

[ 危险类别 ]:
3

[ 海关编码 ]:
2905290000

3-丁烯-2-醇海关

[ 海关编码 ]: 2905290000

[ 中文概述 ]:
2905290000 其他不饱和一元醇。监管条件:无。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

[ Summary ]:
2905290000 unsaturated monohydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%