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14527-26-5

14527-26-5结构式

常用中文名：S-甲基异硫脲硫酸盐
常用英文名：METHYL THIOPSEUDOUREA SULFATE
CAS号：14527-26-5
分子式：C₂H₈N₂O₄S₂
分子量：188.22600
发布时间：2018-07-30 18:52:18
更新时间：2024-01-04 19:54:59

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中文名	2-甲基-2-硫代异脲硫酸盐
英文名	methyl carbamimidothioate,sulfuric acid
英文别名	S-methyl-2-thiopseudourea hydrogen sulfate 2-methyl-2-thio-pseudouresulfate(1:1) USAF EK-1231 Einecs 238-544-8 2-Methyl-2-thiopseudourea monosulfate methylthiopseudoureasulfate S-methylisothiourea hydrogensulfate 2-methylisothiouroniumsulfate 2-methyl-2-thiopseudouronium sulfate S-methylisothiourea sulfuric acid salt 1:1 S-methylisothiouronium hydrogensulfate 2-methylisothiouronium hydrogen sulphate S-METHYLTHIOUREA SULFATE s-methylpseudothioureasulfate 2-(methylthio)pseudourea hydrogen sulfate s-methylisothioureasulfate(1:1)

密度	1.26g/cm3
沸点	407ºC at 760 mmHg
分子式	C₂H₈N₂O₄S₂
分子量	188.22600
闪点	200ºC
精确质量	187.99300
PSA	158.15000
LogP	1.47090
蒸汽压	9.15E-08mmHg at 25°C
储存条件	2-8°C，干燥

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UM9050000

CHEMICAL NAME :: Pseudourea, 2-methyl-2-thio-, hydrogen sulfate

CAS REGISTRY NUMBER :: 14527-26-5

LAST UPDATED :: 199012

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C2-H6-N2-S.H2-O4-S

MOLECULAR WEIGHT :: 188.24

WISWESSER LINE NOTATION :: MUYZS1 &WSQQ

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 :: 800 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: 90,260,1947

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 150 mg/kg

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

REFERENCE :: ARPAAQ Archives of Pathology. (Chicago, IL) V.5(3)-50(3), 1928-50; V.70-99, 1960-75. For publisher information, see APLMAS. Volume(issue)/page/year: 37,253,1944

海关编码	2930909090

17356-08-0结构式

17356-08-0

77-78-1结构式

77-78-1

~%

14527-26-5结构式

14527-26-5

文献：Bioorganic and Medicinal Chemistry Letters, , vol. 23, # 8 p. 2426 - 2431

67-56-1结构式

67-56-1

37622-16-5结构式

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14527-26-5结构式

14527-26-5

文献：Journal of the Chemical Society, , vol. 111, p. 650 Journal of the Chemical Society, , vol. 117, p. 6

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海关编码	2930909090
中文概述	2930909090. 其他有机硫化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%