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126-31-8

126-31-8结构式

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

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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

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

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

海关编码	2904909090

上游产品 1
75-11-6
下游产品 0

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%