< 生产厂家价格 >

四硫磺酸钠,二水合物

四硫磺酸钠,二水合物用途

延长血液凝结时间。

点击显示

四硫磺酸钠,二水合物名称

[ CAS 号 ]:
13721-29-4

[ 中文名 ]:
连四硫酸钠二水合物

[ 英文名 ]:
Sodium tetrathionate 2-hydrate

[中文别名 ]:

[英文别名 ]:

Tetrathionate sodium dihydrate
MFCD00150868
EINECS 233-260-0

四硫磺酸钠,二水合物物理化学性质

[ 密度 ]:
2.1 g/mL at 25ºC(lit.)

[ 分子式 ]:
H₄Na₂O₈S₄

[ 分子量 ]:
306.267

[ 精确质量 ]:
305.858429

[ PSA ]:
200.22000

[ LogP ]:
1.32120

[ 外观性状 ]:
略浑浊的,无色

[ 储存条件 ]:
2-8°C

[ 水溶解性 ]:
H2O: 50 mg/mL, slightly turbid, colorless

四硫磺酸钠,二水合物MSDS

详细MSDS(安全技术说明书)

四硫磺酸钠,二水合物毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XF6470000

CHEMICAL NAME :: Tetrathionic acid, disodium salt, dihydrate

CAS REGISTRY NUMBER :: 13721-29-4

LAST UPDATED :: 198909

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: O6-S4.2Na.2H2-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 250 mg/kg

TOXIC EFFECTS :: Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis)

REFERENCE :: AJPHAP American Journal of Physiology. (American Physiological Soc., 9650 Rockville Pike, Bethesda, MD 20814) V.1- 1898- Volume(issue)/page/year: 147,115,1946

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis)

REFERENCE :: AJPHAP American Journal of Physiology. (American Physiological Soc., 9650 Rockville Pike, Bethesda, MD 20814) V.1- 1898- Volume(issue)/page/year: 147,115,1946

点击显示

四硫磺酸钠,二水合物安全信息

[ 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) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
26-36

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ RTECS号 ]:
XF6470000

四硫磺酸钠,二水合物文献

[Oxidation of sulfur-containing substrates by aboriginal and experimentally designed microbial communities].

Prikl. Biokhim. Mikrobiol. 48(6) , 640-5, (2012)

Aboriginal and experimental (constructed of pure microbial cultures) communities of acidophilic chemolithotrophs have been studied. The oxidation of elemental sulfur, sodium thiosulfate, and potassium...

Role of renin-angiotensin system in activation of macrophages by modified lipoproteins.

Am. J. Physiol. Heart Circ. Physiol. 305(9) , H1309-20, (2013)

Angiotensin II favors the development of atherosclerosis. Our goal was to determine if foam cell formation increases angiotensin II generation by the endogenous renin-angiotensin system (RAS) and if e...

Construction of arsB and tetH mutants of the sulfur-oxidizing bacterium Acidithiobacillus caldus by marker exchange.

Appl. Environ. Microbiol. 74 , 5686, (2008)

Acidithiobacillus caldus is a moderately thermophilic, acidophilic bacterium that has been reported to be the dominant sulfur oxidizer in stirred-tank processes used to treat gold-bearing arsenopyrite...

更多文献