[A15731] CAS 149-44-0 | Hydroxymethanesulfinic acid sodium salt hydrate, tech 85%, cont. up to 5% sodium sulfite (dry wt.) | Alfa
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Brand: Alfa Aesar
149-44-0 | CH3NaO3S | sodium oxymethylene sulfoxylate
Chemical Identifiers
CAS
149-44-0
Molecular Weight (g/mol)
118.08
MDL Number
MFCD00040426
Synonym
rongalite|sodium formaldehyde sulfoxylate|sodium oxymethylene sulfoxylate
SMILES
[Na+].OCS([O-])=O
InChI Key
XWGJFPHUCFXLBL-UHFFFAOYSA-M
Molecular Formula
CH3NaO3S
IUPAC Name
sodium hydroxymethanesulfinate
Specifications
Sulfated Ash
> 50.0%
Form
powder
Comment
Alkalinity as NaOH < 2.0%
Appearance (Color)
White
Assay (ex Sulphated Ash)
> 83%
설명
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Other References:
Merck Index:14,8620Beilstein:3630814
GHS Hazard and Precautionary Statements
Hazard Statements:H315-H319-H335
GHS H StatementH315-H319-H335Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
Risk & Safety
TSCA:YesRTECS Number:PB0380000
경고:RUO – Research Use Only
CAS149-44-0FORMULACH3NaO3SEINECS205-739-4MDLMFCD00040426
| Pakage | 2500g, 500g |
|---|---|
| brand | Alfa Aesar |
