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甲基甲硫基吡嗪

甲基甲硫基吡嗪名称

[ CAS 号 ]:
59021-03-3

[ 中文名 ]:
甲基甲硫基吡嗪

[ 英文名 ]:
2-methyl-3-(methylthio)pyrazine

[中文别名 ]:

2-甲基-3-(甲基硫代)吡嗪

[英文别名 ]:

m-Ethylsulfamoyl-thiobenzamid
methylsulfanylmethyl-pyrazine

甲基甲硫基吡嗪物理化学性质

[ 密度 ]:
1.15 g/mL at 25ºC(lit.)

[ 沸点 ]:
213-214ºC(lit.)

[ 分子式 ]:
C₆H₈N₂S

[ 分子量 ]:
140.20600

[ 闪点 ]:
210 °F

[ 精确质量 ]:
140.04100

[ PSA ]:
51.08000

[ LogP ]:
1.50690

[ 折射率 ]:
n20/D 1.585(lit.)

甲基甲硫基吡嗪毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UQ3900000

CHEMICAL NAME :: Pyrazine, 2-(methylthiomethyl)-

CAS REGISTRY NUMBER :: 59021-03-3

BEILSTEIN REFERENCE NO. :: 0774815

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C6-H8-N2-S

MOLECULAR WEIGHT :: 140.22

WISWESSER LINE NOTATION :: T6N DNJ B1S1

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 :: 2150 mg/kg

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

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 13,487,1975

甲基甲硫基吡嗪安全信息

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
36/37/38

[ 安全声明 (欧洲) ]:
26-36

[ WGK德国 ]:
3

[ 海关编码 ]:
2933990090

甲基甲硫基吡嗪海关

[ 海关编码 ]: 2933990090

[ 中文概述 ]:
2933990090. 其他仅含氮杂原子的杂环化合物. 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:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%