620-27-9

• 常用中文名：Arsonic acid,As-(phenylmethyl)-
• 常用英文名：Arsonic acid,As-(phenylmethyl)-
• CAS号：620-27-9
• 分子式：C₇H₉AsO₃
• 分子量：216.06600
• 发布时间：2016-07-28 06:18:51
• 更新时间：2024-01-12 07:51:28

名称

• 英文名: benzylarsonic acid
• 英文别名: Benzylarsinsaeure; Toluol-arsonsaeure-(1); Methanearsonic acid,phenyl; Benzyl-arsonsaeure; (Phenylmethyl)arsonic acid; 1-Methyl-benzol-arsinsaeure-(1); Arsonic acid,(phenylmethyl)

物化性质

• 沸点: 455.9ºC at 760 mmHg
• 分子式: C₇H₉AsO₃
• 分子量: 216.06600
• 闪点: 243.6ºC
• 精确质量: 215.97700
• PSA: 57.53000
• LogP: 0.38870

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : XS5950000 CHEMICAL NAME : alpha-Toluenearsonic acid CAS REGISTRY NUMBER : 620-27-9 BEILSTEIN REFERENCE NO. : 2936546 LAST UPDATED : 199612 DATA ITEMS CITED : 5 MOLECULAR FORMULA : C7-H9-As-O3 MOLECULAR WEIGHT : 216.08 WISWESSER LINE NOTATION : Q-AS-QO&1R HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,13,1953 *** U.S. STANDARDS AND REGULATIONS *** OSHA PEL (Gen Indu):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994

安全

• 海关编码: 2931900090

合成路线

100-44-7 ~% 620-27-9

文献：Quick; Adams Journal of the American Chemical Society, 1922 , vol. 44, p. 811

620-05-3 ~% 620-27-9

文献：Dehn; Mc Grath Journal of the American Chemical Society, 1906 , vol. 28, p. 352

159681-55-7 ~% 620-27-9

文献：Dehn; Williams American Chemical Journal, 1908 , vol. 40, p. 113

上下游产品

上游产品  3
100-44-7 620-05-3 159681-55-7
下游产品  4
100-44-7 588-59-0 100-52-7 100-51-6

海关

海关编码	2931900090
中文概述	2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%