870-72-4

Name Sodium formaldehyde bisulfite
CAS 870-72-4
EINECS(EC#) 212-800-9
Molecular Formula CH3NaO4S
MDL Number MFCD00044664
Molecular Weight 134.09
MOL File 870-72-4.mol
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Chemical Properties

Appearance white to almost white powder
Melting point  200 °C (dec.)(lit.)
Fp  184 °C
storage temp.  Inert atmosphere,Room Temperature
solubility  Methanol (Slightly, Heated), Water (Slightly)
form  Powder
color  White to almost white
biological source goat
Water Solubility  800 g/L (20 ºC)
Sensitive  Hygroscopic
Merck  14,4236
Cosmetics Ingredients Functions REDUCING
ANTIMICROBIAL
InChI InChI=1S/CH4O4S.Na.H/c2-1-6(3,4)5;;/h2H,1H2,(H,3,4,5);;
InChIKey PIDRKEDSDCPMRU-UHFFFAOYSA-N
SMILES S(O)(=O)(=O)CO.[NaH]
CAS DataBase Reference 870-72-4(CAS DataBase Reference)
EPA Substance Registry System 870-72-4(EPA Substance)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H303
Precautionary statements  P270-P301+P312-P403-P501c
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S24/25:Avoid contact with skin and eyes .
WGK Germany  1
RTECS  PB2200000
TSCA  Yes
REACH Registrations Active
HS Code  29055900
Storage Class 11 - Combustible Solids
Hazardous Substances Data 870-72-4(Hazardous Substances Data)

Raw materials And Preparation Products

Hazard Information

Material Safety Data Sheet(MSDS)

Spectrum Detail

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