Sodium formaldehydesulfoxylate dihydrate
Sodium formaldehydesulfoxylate dihydrate Basic information
- Product Name:
- Sodium formaldehydesulfoxylate dihydrate
- Synonyms:
-
- Sodium dihydrate hydroxymethanesulfinate
- Formaldehyde Sodium Sulfoxylat
- Sodium formaldehydesulfoxylate hydrate (stabilised with sodium carbonate) for synthesis
- Methanesulfinicacid,hydroxy-,monosodiumsalt,dihydrate
- Sodiumformaldehydesulfoxylat
- SODIUM FORMALDEHYDE SULPHOXYLATE
- SODIUM HYDROXYMETHANESULFINATE DIHYDRATE
- HYDROXYMETHANESULFINIC ACID SODIUM SALT DIHYDRATE
- CAS:
- 6035-47-8
- MF:
- CH7NaO4S
- MW:
- 138.11
- EINECS:
- 611-965-8
- Product Categories:
-
- INORGANIC & ORGANIC CHEMICALS
- printingn raw material
- Mol File:
- 6035-47-8.mol
Sodium formaldehydesulfoxylate dihydrate Chemical Properties
- Melting point:
- 64-68 °C(lit.)
- Density
- 1.8 g/cm3 (20℃)
- vapor pressure
- 2.68 hPa (20 °C)
- storage temp.
- Store below +30°C.
- solubility
- alcohol: slightly soluble(lit.)
- form
- powder to crystal
- color
- White to Almost white
- PH
- 9.5-10.5 (100g/l, H2O, 20℃)
- CAS DataBase Reference
- 6035-47-8(CAS DataBase Reference)
Safety Information
- Hazard Codes
- Xn
- Risk Statements
- 31-68
- Safety Statements
- 24/25-36/37
- WGK Germany
- 3
- RTECS
- PB0390000
- HS Code
- 28311000
- Toxicity
- LD50 orally in Rabbit: 6400 mg/kg
MSDS
- Language:English Provider:Sodium sulfinomethanolate dihydrate
- Language:English Provider:ACROS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ALFA
Sodium formaldehydesulfoxylate dihydrate Usage And Synthesis
Chemical Properties
white crystalline powder
Chemical Properties
When freshly prepared, sodium formaldehyde sulfoxylate occurs as white, odorless crystals, which quickly develop a characteristic garlic odor on standing.
Uses
Pharmaceutic aid (preservative).
Uses
Sodium hydroxymethanesulfinate dihydrate is a versatile reagent that can be used for a wide range of organic transformations such as:
- A SO2-2anion source for the preparation of sulfones and sultines.
- Debromination of vicinal dibromoalkanes.
- Reductive dehalogenation of aldehydes and ketones.
Production Methods
Sodium formaldehyde sulfoxylate is manufactured from sodium dithionate and formaldehyde in water.
General Description
Oxidation reation of hydroxymethanesulfinic acid with chlorite has been studied in the pH range 4-8. It is a sulfur-containing reducing agent.
Pharmaceutical Applications
Sodium formaldehyde sulfoxylate is a water-soluble antioxidant and is generally used as the dihydrate. It is used in the formulation of injection products at a level of up to 0.1% w/v in the final preparation administered to the patient.
Safety
The toxicological properties of sodium formaldehyde sulfoxylate
have not been fully investigated. However, it is used in the
formulation of injection products at a level to 0.1% w/v in the
final preparation administered to the patient.
Sodium formaldehyde sulfoxylate is moderately toxic by
ingestion, and when heated to decomposition it emits toxic fumes
of sulfur dioxide and sodium oxide.
LD50 (mouse, oral): 4 g/kg
LD50 (rat, IP): >2 g/kg
LD50 (rat, oral): >2 g/kg
storage
Store in well-closed, light-resistant containers at controlled room temperature (15–30℃).
Incompatibilities
Sodium formaldehyde sulfoxylate is incompatible with strong oxidizing agents; it is decomposed by dilute acid.
Regulatory Status
Included in the FDA Inactive Ingredients Database (parenteral products up to 0.1% via the IM, IV, and SC routes). Included in the Canadian List of Acceptable Non-medicinal Ingredients.
Sodium formaldehydesulfoxylate dihydrate Preparation Products And Raw materials
Preparation Products
Raw materials
Sodium formaldehydesulfoxylate dihydrateSupplier
- Tel
- 010-82848833 400-666-7788
- jkinfo@jkchemical.com
- Tel
- 021-61259108 18621169109
- market03@meryer.com
- Tel
- 021-54306202 13764082696
- info@hanhongsci.com
- Tel
- 400 638 7771
- sales@heowns.com
- Tel
- 86-21-63210123
- sj_scrc@sinopharm.com
Sodium formaldehydesulfoxylate dihydrate(6035-47-8)Related Product Information
- Sodium bicarbonate
- ZINC FORMALDEHYDE SULFOXYLATE
- Menadione sodium bisulfite
- Sodium benzoate
- Sodium alginate
- Trisodium phosphate
- Sodium citrate
- Sodium hydroxymethanesulphinate
- Formaldehyde sodium bisulfite
- Sodium acetate
- Sodium bisulfate monohydrate
- Sodium hydroxide
- Sodium bisulfite
- Diclofenac sodium
- Sodium dithionite
- Sodium bisulfate
- Sodium sulfate
- FOROXYMITHINE