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684538

Sodium methanethiosulfonate

Name: Sodium methanethiosulfonate
Brand: ALDRICH

95%

Synonym(s):

Methanesulfonothioic acid sodium salt, Sodium methylthiosulfonate

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About This Item

Empirical Formula (Hill Notation):

CH₃O₂S₂Na

CAS Number:

1950-85-2

Molecular Weight:

134.15

NACRES:

NA.22

PubChem Substance ID:

329760911

UNSPSC Code:

12352001

EC Number:

217-770-0

MDL number:

MFCD03425630

Assay:

95%

Form:

crystals

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Properties

Quality Segment

100

assay

95%

form

crystals

mp

265 °C (dec.)

SMILES string

CS(=O)(=O)S[Na]

InChI

1S/CH4O2S2.Na/c1-5(2,3)4;/h1H3,(H,2,3,4);/q;+1/p-1

InChI key

JFTZUZWJGUCSTE-UHFFFAOYSA-M

Description

Pictograms

GHS07

Signal Word

Warning

Hazard Codes

H315,H319,H335

Precautionary Statements

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

11 - Combustible Solids

WGK

WGK 3

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves

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