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8.17068

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:
6035-47-8
UNSPSC Code:
12352107
EC Index Number:
205-739-4
MDL number:
MFCD00150598
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vapor pressure

2.68 hPa ( 20 °C)

Quality Segment

100

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.

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pictograms

Health hazard
GHS08

signalword

Warning

Hazard Classifications

Muta. 2 - Repr. 2

supp_hazards

EUH032

Storage Class

11 - Combustible Solids

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.

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

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