126-31-8

• 常用中文名：磺甲磺钠
• 常用英文名：Methanesulfonic acid,1-iodo-, sodium salt (1:1)
• CAS号：126-31-8
• 分子式：CH₃INaO₃S+
• 分子量：244.99200
• 发布时间：2018-09-03 20:37:34
• 更新时间：2024-01-04 10:11:37

名称

• 中文名: 磺甲磺钠
• 英文名: sodium,iodomethanesulfonate
• 英文别名: Methiodal; Myelotrast; Methiodal sodium; sodium iodomethanesulfonate; Abrodan; Sergosinum; Skiodan; Diagnorenol; Natrium-jodmethansulfonat; iodomethanesulfonic acid sodium salt; Sergosin; Radiographol; sodium salt of iodomethanesulfonic acid; Abrodil

物化性质

• 分子式: CH₃INaO₃S+
• 分子量: 244.99200
• 精确质量: 244.87500
• PSA: 62.75000
• LogP: 1.34750
• 计算化学:

  1.疏水参数计算参考值（XlogP）:无

  2.氢键供体数量:0

  3.氢键受体数量:3

  4.可旋转化学键数量:1

  5.互变异构体数量:无

  6.拓扑分子极性表面积:65.6

  7.重原子数量:7

  8.表面电荷:0

  9.复杂度:111

  10.同位素原子数量:0

  11.确定原子立构中心数量:0

  12.不确定原子立构中心数量:0

  13.确定化学键立构中心数量:0

  14.不确定化学键立构中心数量:0

  15.共价键单元数量:2

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : PB2250000 CHEMICAL NAME : Methanesulfonic acid, iodo-, sodium salt CAS REGISTRY NUMBER : 126-31-8 LAST UPDATED : 199509 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C-H3-I-O3-S.Na HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 4800 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 116,394,1956 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 3900 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 116,394,1956 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intracerebral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 309 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : ARASA5 Acta Radiologica, Supplementum. (Acta Radiologica, POB 7449, S-10391 Stockholm, Sweden) No.1- 1921- Volume(issue)/page/year: 335,5,1973

安全

• 海关编码: 2904909090

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海关

海关编码	2904909090
中文概述	2904909090 其他烃的磺化、硝化、亚硝化衍生物（不论是否卤化）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%