Carbamodithioic acid,dimethyl-, methylene ester (9CI)

名称

[ CAS 号 ]:
22656-77-5

[ 英文名 ]:
Carbamodithioic acid,dimethyl-, methylene ester (9CI)

[英文别名 ]:

Bis-(dimethylamino-thiocarbamoylmercapto)-methan
bis(N,N-dimethyldithiocarbamato)methane
Bis-dimethylthiocarbamoylmercapto-methan
Methylen-bis-dimethyldithiocarbamat
USAF SN-32
Methylenebis(N,N-dimethyldithiocarbamate)
CARBAMIC ACID,DIMETHYLDITHIO-,METHYLENE ESTER
Carbamodithioic acid,dimethyl-,methylene ester
Carbamic acid,methylene ester
bis-dimethylthiocarbamoylsulfanyl-methane

物理化学性质

[ 密度 ]:
1.294g/cm3

[ 沸点 ]:
316.7ºC at 760mmHg

[ 分子式 ]:
C₇H₁₄N₂S₄

[ 分子量 ]:
254.45900

[ 闪点 ]:
145.3ºC

[ 精确质量 ]:
254.00400

[ PSA ]:
121.26000

[ LogP ]:
2.10330

[ 蒸汽压 ]:
0.000405mmHg at 25°C

[ 折射率 ]:
1.659

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: FA0750000

CHEMICAL NAME :: Carbamic acid, dimethyldithio-, methylene ester

CAS REGISTRY NUMBER :: 22656-77-5

BEILSTEIN REFERENCE NO. :: 1785205

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H14-N2-S4

MOLECULAR WEIGHT :: 254.47

WISWESSER LINE NOTATION :: 1N1&YUS&S1SYUS&N1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 200 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

安全信息

[ 海关编码 ]:
2930909090

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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%