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Molekula

Sodium ethyl xanthate

CAS 140-90-9 C3H5OS2.Na MW 144.19 In stock
CoA by batch

Overview

A high-purity analytical reagents supplied by Molekula across research and bulk scale.

Specifications

Property Value
Purity ≥90.0%
Free Alkali ≤0.2%
Moisture ≤4.0%
Appearance Yellow to green pellets

Storage & handling

Property Value
Storage Temperature 2 to 8 °C
Transport Class 4.2
Packing Group II
Shelf Life 48 months
Acidity Base

Identification

Property Value
CAS Number 140-90-9
Molecular Formula C3H5OS2.Na
Molecular Weight 144.19
SMILES CCOC(=S)[S-].[Na+]
EC / UN Number 3342
REACH Code Y110
TSCA Listed Yes
HTS Code 2930904950
Tariff Code 2930909591

Safety & GHS

Danger
  • GHS pictogram — Explosive Explosive GHS01
  • GHS pictogram — Flammable Flammable GHS02
  • GHS pictogram — Oxidizing Oxidizing GHS03
  • GHS pictogram — Corrosive Corrosive GHS05

Hazard statements

  • EUH018 In use may form flammable/explosive vapour-air mixture
  • H228 Flammable solid
  • H251 Self-heating; may catch fire
  • H302+332 Harmful if swallowed or inhaled
  • H315 Causes skin irritation
  • H371 May cause damage to organs
  • H400 Very toxic to aquatic life

Precautionary statements

  • P231+232 Handle under inert gas. Protect from moisture
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray
  • P273 Avoid release to the environment
  • P280 Wear protective gloves/protective clothing/eye protection/face protection
  • P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
  • P302+352 IF ON SKIN: Wash with soap and water
  • P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing

For research and industrial use only

Not for use in food, drugs, household, or in or on humans or animals. Consult the Safety Data Sheet before handling.

Documents

Certificate of Analysis (CoA) by batch

Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.

Pricing & pack sizes

Pack sizes & pricing

Pricing on request — packs available from research to bulk quantities.

Prices exclude VAT/sales tax and shipping. Bulk and custom pack sizes available on request.

Synonyms

No alternate names recorded for this product.

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