<生产厂家价格>

脒基硫脲

脒基硫脲用途

【用途一】
用作药物法莫替丁中间体
【用途二】
本身有抗缺氧活性，用作法莫替丁的中间体。

脒基硫脲名称

[ CAS 号 ]:
2114-02-5

[ 中文名 ]:
脒基硫脲

[ 英文名 ]:
Amidinothiourea

[中文别名 ]:

[英文别名 ]:

Guthimin
MFCD00014472
2-imino-4-thiobiuret
Amidinothiourea
EINECS 218-308-0
1-Carbamimidoylthiourea
Thiourea, (aminoiminomethyl)-
Gutimine
N-Amidinothiourea
1-[Amino(imino)methyl]thiourea

脒基硫脲物理化学性质

[ 密度 ]:
1.7±0.1 g/cm3

[ 沸点 ]:
231.2±23.0 °C at 760 mmHg

[ 熔点 ]:
171-173 °C(lit.)

[ 分子式 ]:
C₂H₆N₄S

[ 分子量 ]:
118.161

[ 闪点 ]:
93.7±22.6 °C

[ 精确质量 ]:
118.031319

[ PSA ]:
120.01000

[ LogP ]:
-1.77

[ 外观性状 ]:
白色粉末

[ 蒸汽压 ]:
0.1±0.5 mmHg at 25°C

[ 折射率 ]:
1.756

[ 储存条件 ]:
室温

[ 水溶解性 ]:
7 g/100 mL (20 ºC)

脒基硫脲MSDS

脒基硫脲毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YR8250000

CHEMICAL NAME :: Urea, 1-amidino-2-thio-

CAS REGISTRY NUMBER :: 2114-02-5

LAST UPDATED :: 199406

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C2-H6-N4-S

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >500 mg/kg

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

REFERENCE :: NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,46,1953

脒基硫脲安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xn:Harmful

[ 风险声明 (欧洲) ]:
R20/21/22

[ 安全声明 (欧洲) ]:
S26-S37/39-S24/25-S23

[ 危险品运输编码 ]:
2811

[ WGK德国 ]:
3

[ RTECS号 ]:
YR8250000

[ 包装等级 ]:
III

[ 海关编码 ]:
2930909090

脒基硫脲合成路线

脒基硫脲上下游产品

脒基硫脲上游产品

脒基硫脲下游产品

脒基硫脲制备

用双氰胺、对苯醌二肟、硫化氢反应制得。

脒基硫脲海关

[ 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%

脒基硫脲文献

[Mechanisms of the action of antihypoxic agents on central nervous system neurons].

Nerv. Sist. 27 , 8-16, (1988)

[The action of amtizol and gutimin on the respiratory metabolism of the neuron].

Farmakol. Toksikol. 54(3) , 22-4, (1991)

The effects of antihypoxants gutimine and amtisole on oxygen consumption by the intact nerve cell of the invertebrate and the activity of NADN-DH and SDH-dependent ways of oxidation in the cell were s...

[Ultrastructural features of heart insufficiency and its correction during the post-asphyxia period].

Biull. Eksp. Biol. Med. 109(1) , 72-4, (1990)

The ultrastructure of myocardium was studied in the experiments on rats during 24 hours after 6-min mechanical asphyxia with following clinical death. It has been established that the contractile card...

更多文献