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S-甲基异硫脲硫酸盐

S-甲基异硫脲硫酸盐名称

[ CAS 号 ]:
14527-26-5

[ 中文名 ]:
2-甲基-2-硫代异脲硫酸盐

[ 英文名 ]:
METHYL THIOPSEUDOUREA SULFATE

[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-甲基异硫脲硫酸盐物理化学性质

[ 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

S-甲基异硫脲硫酸盐毒性和生态

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

S-甲基异硫脲硫酸盐安全信息

[ 海关编码 ]:
2930909090

S-甲基异硫脲硫酸盐合成路线

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S-甲基异硫脲硫酸盐海关

[ 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%