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27451-36-1

27451-36-1结构式

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

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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

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

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

海关编码	2926909090

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%