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27942-00-3

27942-00-3结构式

常用中文名：1-甲基尿嘧啶
常用英文名：1-methyluracil
CAS号：27942-00-3
分子式：C₅H₆N₂O₂
分子量：126.11300
发布时间：2018-02-11 08:00:00
更新时间：2024-01-08 18:03:16

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中文名	1-甲基尿嘧啶
英文名	1-methyluracil
英文别名	1-METHYL-1H-PYRIMIDINE-2,4-DIONE METHYLURACIL methyl-2,4(1h,3h)-pyrimidinedione 1-METHYLPYRIMIDINE-2,4(1H,3H)-DIONE methyl-uraci 2,4(1H,3H)-Pyrimidinedione,methyl 3h)-pyrimidinedione,methyl-4(1h Uracil,methyl

密度	1.263g/cm3
沸点	260.1ºC at 760mmHg
熔点	236-238ºC(lit.)
分子式	C₅H₆N₂O₂
分子量	126.11300
闪点	111.1ºC
精确质量	126.04300
PSA	54.86000

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YR0699500

CHEMICAL NAME :: Uracil, methyl-

CAS REGISTRY NUMBER :: 27942-00-3

LAST UPDATED :: 199206

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C5-H6-N2-O2

MOLECULAR WEIGHT :: 126.13

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 :: 8150 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 51,100,1988

危害码 (欧洲)	Xn: Harmful;
风险声明 (欧洲)	40
安全声明 (欧洲)	22-36