<生产厂家价格>

3-羟基四氢呋喃

3-羟基四氢呋喃用途

用作有机合成。

3-羟基四氢呋喃名称

[ CAS 号 ]:
453-20-3

[ 中文名 ]:
3-羟基四氢呋喃

[ 英文名 ]:
3-Hydroxytetrahydrofuran

[中文别名 ]:

四氢呋喃-3-羟基

[英文别名 ]:

3-hydroxytetrahudrofuran
3-hydroxy-2,3,4,5-tetrahydrofuran
3-HYDROXYTETRAHYDRAFURAN
3-hydroxy-tetrahydrofuran
Tetrahydrofuran-3-ol
3-Hydroxytetrahydrofuran
3-Furanol, tetrahydro-
3-Furanol,tetrahydro
Tetrahydro-furan-3-ol
EINECS 207-219-2

3-羟基四氢呋喃物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
181.0±8.0 °C at 760 mmHg

[ 分子式 ]:
C₄H₈O₂

[ 分子量 ]:
88.105

[ 闪点 ]:
81.1±0.0 °C

[ 精确质量 ]:
88.052429

[ PSA ]:
29.46000

[ LogP ]:
-0.83

[ 外观性状 ]:
淡黄色液体

[ 蒸汽压 ]:
0.3±0.7 mmHg at 25°C

[ 折射率 ]:
1.476

[ 储存条件 ]:
室温

[ 稳定性 ]:
Stable. Incompatible with strong oxidizing agents, acid chlorides, acid anhydrides.

3-羟基四氢呋喃MSDS

3-羟基四氢呋喃毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LU3450050

CHEMICAL NAME :: 3-Furanol, tetrahydro-

CAS REGISTRY NUMBER :: 453-20-3

BEILSTEIN REFERENCE NO. :: 0102545

LAST UPDATED :: 199709

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C4-H8-O2

MOLECULAR WEIGHT :: 88.12

WISWESSER LINE NOTATION :: T5OTJ CQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3850 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia

REFERENCE :: JPPMAB Journal of Pharmacy and Pharmacology. (Pharmaceutical Soc. of Great Britain, 1 Lambeth High St., London SEI 7JN, UK) V.1- 1949- Volume(issue)/page/year: 22,694,1970

3-羟基四氢呋喃安全信息

[ 补充危害声明 ]:
May form explosive peroxides.

[ 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: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 ]:
3

[ RTECS号 ]:
LU3450050

[ 海关编码 ]:
2932190090

3-羟基四氢呋喃合成路线

3-羟基四氢呋喃上下游产品

3-羟基四氢呋喃上游产品

3-羟基四氢呋喃下游产品

3-羟基四氢呋喃海关

[ 海关编码 ]: 2932190090

[ 中文概述 ]:
2932190090 其他结构上有非稠合呋喃环化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%