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Key Documents

Safety Information

8.17068

SAFC

Sodium formaldehydesulfoxylate hydrate

stabilized with sodium carbonate

Synonym(s):

Sodium formaldehydesulfoxylate hydrate

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About This Item

Empirical Formula (Hill Notation):
CH3NaO3S · xH2O (x ca. 2)
CAS Number:
MDL number:
UNSPSC Code:
12352107
EC Index Number:
205-739-4

vapor pressure

2.68 hPa ( 20 °C)

Quality Level

form

solid

pH

9.5-10.5 (20 °C, 100 g/L in H2O)

mp

63 °C

density

1.8 g/cm3 at 20 °C

application(s)

pharma/biopharma processes

storage temp.

2-30°C

SMILES string

[Na+].[S](=O)(O)C[O-].O.O

InChI

1S/CH3O3S.Na.2H2O/c2-1-5(3)4;;;/h1H2,(H,3,4);;2*1H2/q-1;+1;;

InChI key

VJWVWUHJLZEHOU-UHFFFAOYSA-N

Application

Sodium formaldehydesulfoxylate hydrate is typically used as a preservative, antioxidant and stabilizer.

Pictograms

Health hazard

Signal Word

Warning

Hazard Statements

Hazard Classifications

Muta. 2 - Repr. 2

Supplementary Hazards

Storage Class Code

11 - Combustible Solids

WGK

WGK 1


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

CO1I8170689025:
CO1E8170681000:
8170689999:
8170680000:
8170689025:
8170681000:
8170689028:
CO1E8170689025:
CO1I8170681000:


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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