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连四硫酸钾

连四硫酸钾名称

[ CAS 号 ]:
13932-13-3

[ 中文名 ]:
连四硫酸钾

[ 英文名 ]:
POTASSIUM TETRATHIONATE

[中文别名 ]:

四硫磺酸钾

[英文别名 ]:

MFCD00079233
Tetrathionic acid dipotassium salt
EINECS 237-702-3
Potassium Tetrathionate

连四硫酸钾物理化学性质

[ 密度 ]:
2.418g/cm3

[ 分子式 ]:
K₂O₆S₄

[ 分子量 ]:
302.45300

[ 精确质量 ]:
301.78500

[ PSA ]:
181.76000

[ LogP ]:
1.44980

[ 储存条件 ]:
2-8°C

[ 水溶解性 ]:
232g/l

连四硫酸钾MSDS

详细MSDS(安全技术说明书)

连四硫酸钾毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XF6450000

CHEMICAL NAME :: Tetrathionic acid, dipotassium salt

CAS REGISTRY NUMBER :: 13932-13-3

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: O6-S4.2K

连四硫酸钾安全信息

[ 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) ]:
26-36/37/39

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

[ WGK德国 ]:
3

[ RTECS号 ]:
XF6450000

连四硫酸钾文献

[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...

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...

Effect of sodium tetrathionate on amyloid fibril: Insight into the role of disulfide bond in amyloid progression.

Biochimie 93(5) , 962-8, (2011)

Tissue deposition of fibrillar protein aggregates called amyloid is the root cause of several degenerative diseases. Thus identification of compounds which can prevent or reduce protein aggregation ca...

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