sodium hydroxymethanesulfinate

Basic Information

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CAS Number

149-44-0

Molecular Formula

CH3NaO3S

Molecular Weight

118.09 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

64-68℃

Boiling Point

446.4 °Cat760mmHg

Flash Point

>100℃

Solubility

H2O: 50 mg/mL, clear, colorless

SMILES

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[Na+].OCS(=O)[O-]

InChI

1S/CH4O3S.Na/c2-1-5(3)4;/h2H,1H2,(H,3,4);/q;+1/p-1

InChIKey

XWGJFPHUCFXLBL-UHFFFAOYSA-M

LogP

-0.31900

Complexity

46.1

Safety Information

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Hazard Statement

H303 May be harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Stability

Stable. Incompatible with strong oxidizing agents.

Synonyms & References

English

Hydroxymethanesulfinic acid sodium salt dihydrate
Sodium Formaldehyde Sulfoxylate Hydrate
Sodium hydroxymethanesulfinate hydrate
Hydroxymethanesulfinic acid sodium salt hydrate
RONGALITE
Sodium Hydroxymethanesulfinate
Sodium hydroxymethanesulfinate monohydrate
Sodiumformaldehydesulfoxylatedihydrate
Glyph of white powder
aldanil
discolite
Formaldehyde Sodium Sulfoxylate Dihydrate
formapon
formopan
FORMOPON
FORMOSUL
Hydro AWC
hydrolit
hydroxymethanesulfinic acid sodium salt
Reinecke salt
rongalitc
Rongalite Dihydrate
Rongalite(R)
sodium formaldehyde sulfoxylate
Sodium hydroxymethanesulfinate dihydrate
sodium hydroxymethanesulphinate
sodium rongalite
formaldehyde hydrosulfite
formaldehyde sodium bisulfite adduct
formaldehyde sodium sulfoxylate
formaldehydesulfoxylic acid sodium salt

MDL Number

MFCD00040426

Customs Code

2831900000

FAQ

What is sodium hydroxymethanesulfinate (CAS: 149-44-0)?

Sodium hydroxymethanesulfinate is a chemical compound with the CAS number 149-44-0. Its chemical formula is C4H9NaO3S. This compound is a colorless or white solid with a pungent odor. It is soluble in water and has a high affinity for certain chemical reactions.

What are the main uses of sodium hydroxymethanesulfinate (CAS: 149-44-0)?

Sodium hydroxymethanesulfinate is primarily used in the synthesis of pharmaceuticals and agrochemicals. It also serves as a reagent in organic synthesis and as a buffering agent in various laboratory applications. Its unique chemical properties make it valuable in the development of new drugs and agricultural products.

Is sodium hydroxymethanesulfinate (CAS: 149-44-0) safe?

Sodium hydroxymethanesulfinate is not inherently hazardous, but it should be handled with care. It is irritating to the skin and eyes and may cause respiratory issues if inhaled. Proper protective equipment, such as gloves, goggles, and a respirator, should be worn when handling this compound. It is advisable to store it in a well-ventilated area and avoid contact with heat sources or oxidizers.

How should sodium hydroxymethanesulfinate (CAS: 149-44-0) be stored?

Sodium hydroxymethanesulfinate should be stored in a cool, dry place, away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture absorption. Ideal storage conditions are below 25°C (77°F). It is essential to monitor the container for signs of deterioration and handle it with care to avoid spills or contamination.