27451-36-1

• 常用中文名：3-羟基戊-4-烯腈
• 常用英文名：1-cyano-2-hydroxy-3-butene
• CAS号：27451-36-1
• 分子式：C₅H₇NO
• 分子量：97.11520
• 发布时间：2017-07-15 19:50:19
• 更新时间：2024-03-02 11:11:59

名称

• 中文名: 3-羟基戊-4-烯腈
• 英文名: 3-Hydroxy-4-pentenenitrile
• 英文别名: 2-Hydroxy-3-brom-pyrazolo[1,5-a]pyridin; 3-Bromopyrazolo[1,5-a]pyridin-2(1H)-one; Kinome_3564; 3-Hydroxy-pent-4-ennitril; 3-Bromopyrazolo[1,5-a]pyridin-2-ol; rac-3-hydroxy-4-pentenenitrile; 2-Hydroxy-3-butenyl cyanide; 3-hydroxypent-4-enenitrile; 1-cyano-2-hydroxy-3-butene

物化性质

• 密度: 0.997g/cm3
• 沸点: 246.989ºC at 760 mmHg
• 分子式: C₅H₇NO
• 分子量: 97.11520
• 闪点: 103.176ºC
• 精确质量: 97.05280
• PSA: 44.02000
• LogP: 0.44698
• 蒸汽压: 0.004mmHg at 25°C
• 折射率: 1.453
• 储存条件: 2-8°C， 干燥

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : SB2270000 CHEMICAL NAME : 4-Pentenenitrile, 3-hydroxy- CAS REGISTRY NUMBER : 27451-36-1 LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C5-H7-N-O MOLECULAR WEIGHT : 97.13 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 : 200 mg/kg TOXIC EFFECTS : Behavioral - altered sleep time (including change in righting reflex) Behavioral - convulsions or effect on seizure threshold REFERENCE : JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 39,311,1991 ** OTHER MULTIPLE DOSE TOXICITY DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 800 mg/kg/4D-I TOXIC EFFECTS : Gastrointestinal - changes in structure or function of endocrine pancreas Kidney, Ureter, Bladder - other changes in urine composition Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) REFERENCE : FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,137,1988

安全

• 海关编码: 2926909090

海关

海关编码	2926909090
中文概述	2926909090 其他腈基化合物. 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:30.0%
申报要素	品名, 成分含量, 用途
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%