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4-甲基氨基硫脲

4-甲基氨基硫脲名称

[ CAS 号 ]:
6610-29-3

[ 中文名 ]:
4-甲基氨基硫脲

[ 英文名 ]:
4-Methylthiosemicarbazide

[中文别名 ]:

[英文别名 ]:

N-Methylhydrazinecarbothioamide
1-amino-3-methylthiourea
MFCD00007617
N-methyl-thiosemicarbazide
EINECS 229-563-2
Hydrazinecarbothioamide, N-methyl-

4-甲基氨基硫脲物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
168.4±23.0 °C at 760 mmHg

[ 熔点 ]:
135-138 °C(lit.)

[ 分子式 ]:
C₂H₇N₃S

[ 分子量 ]:
105.162

[ 闪点 ]:
55.6±22.6 °C

[ 精确质量 ]:
105.036064

[ PSA ]:
82.17000

[ LogP ]:
-0.82

[ 外观性状 ]:
灰白色晶体

[ 蒸汽压 ]:
1.6±0.3 mmHg at 25°C

[ 折射率 ]:
1.582

[ 储存条件 ]:
Poison room

4-甲基氨基硫脲MSDS

4-甲基氨基硫脲毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MV1407370

CHEMICAL NAME :: Hydrazinecarbothioamide, N-methyl-

CAS REGISTRY NUMBER :: 6610-29-3

LAST UPDATED :: 199710

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C2-H7-N3-S

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 :: 14 mg/kg

TOXIC EFFECTS :: Behavioral - tremor Gastrointestinal - changes in structure or function of salivary glands Gastrointestinal - hypermotility, diarrhea

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0571100

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4-甲基氨基硫脲安全信息

[ 符号 ]:

GHS06

[ 信号词 ]:
Danger

[ 危害声明 ]:
H300

[ 警示性声明 ]:
P264-P301 + P310

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ 危害码 (欧洲) ]:
T+:Verytoxic;

[ 风险声明 (欧洲) ]:
R28

[ 安全声明 (欧洲) ]:
S45-S28A-S1

[ 危险品运输编码 ]:
UN 2811 6.1/PG 2

[ WGK德国 ]:
3

[ RTECS号 ]:
MV1407370

[ 包装等级 ]:
II

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2930909090

4-甲基氨基硫脲合成路线

4-甲基氨基硫脲上下游产品

4-甲基氨基硫脲上游产品

4-甲基氨基硫脲下游产品

4-甲基氨基硫脲海关

[ 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%

4-甲基氨基硫脲文献

Electronic features and hydrogen bonding capacity of the sulfur acceptor in thioureido-based compounds. Experimental charge density study of 4-methyl-3-thiosemicarbazide. Francuski BM, et al., DOI: 10.1039/C0CE00760A

CrystEngComm 13 , 3580-3591, (2011)

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