CAS 14293-70-0 MFCD00010878-Dipotassium Nitrosodisulfonate 亚硝基二磺酸钾 TAO{mole}

Dipotassium Nitrosodisulfonate 亚硝基二磺酸钾

CAS 14293-70-0 MFCD00010878

化学结构图

SMILES: [K+].[K+].[O-]S(=O)(=O)N([O])S([O-])(=O)=O |^1:7|

化学属性

Mol. Formula	K2NO7S2
Mol. Weight	268

别名和识别编码

Chemical Name	Dipotassium Nitrosodisulfonate
Synonym	弗氏盐亚硝基二磺酸钾 Potassium nitrosodisulfonate
MDL Number	MFCD00010878
PubChem Substance ID	24853200
EC Number	238-219-0
CAS Number	14293-70-0
Chemical Name Translation	亚硝基二磺酸钾
Wiswesser Line Notation	.KA2.S-O3*2.N-O

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安全信息

WGK Germany3

GHS Symbol

Precautionary statements

P370+P378
P223 Keep away from any possible contact with water, because of violent reaction and possible flash fire. 远离任何与水接触的可能，因为会剧烈反应可能产生闪火。
P422 Store contents under… 存储目录在…之下。
P231+P232
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。

Signal word Danger

Hazard statements

H332 Harmful if inhaled 吸入有害
H260 In contact with water releases flammable gases which may ignite spontaneously 与水接触时释放可燃气体，可自燃。
H302 Harmful if swallowed 吞食有害
H312 Harmful in contact with skin 皮肤接触有害
H302+H312+H332

RTECSQZ1300000

Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes F,Xn

Safety Statements

S36 Wear suitable protective clothing 穿戴适当的防护服；

Risk Statements

R14/15 Reacts violently with water, liberating extremely flammable gases 遇水剧烈反应，释放出高度可燃气体
R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 100 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#02970