812-00-0

• 常用中文名：methyl phosphate
• 常用英文名：methyl phosphate
• CAS号：812-00-0
• 分子式：CH₅O₄P
• 分子量：112.02200
• 相关类别： 天然产物 酚类
• 发布时间：2017-02-26 01:56:11
• 更新时间：2025-08-23 17:52:15

名称

• 英文名: methyl dihydrogen phosphate
• 英文别名: methyl phosphate; methyl dihydrogenphosphate; O-Methyl phosphate; Dihydrogen methyl phosphate; phosphoric acid mono ester; methyl phosphoric acid; methanehydroxyphosphonic acid; monomethyl phosphate; Phosphoric acid,monomethyl ester

物化性质

• 沸点: 250.086ºC at 760 mmHg
• 分子式: CH₅O₄P
• 分子量: 112.02200
• 闪点: 105.048ºC
• 精确质量: 111.99300
• PSA: 76.57000

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : TC6594000 CHEMICAL NAME : Phosphoric acid, monomethyl ester CAS REGISTRY NUMBER : 812-00-0 BEILSTEIN REFERENCE NO. : 1701224 LAST UPDATED : 199706 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C-H5-O4-P MOLECULAR WEIGHT : 112.03 WISWESSER LINE NOTATION : QPQO&O1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD - Lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >250 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value MUTATION DATA TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Klebsiella pneumoniae DOSE/DURATION : 1000 ppm REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 16,413,1972 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - A1106 No. of Facilities: 21 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 41 (estimated)

安全

• 危险品运输编码: UN 3265
• 包装等级: III
• 危险类别: 8

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