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Molekula

Thimerosal Ph. Eur

CAS 54-64-8 C9H9HgO2S.Na MW 404.81 Made to order
CoA by batch

Overview

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

Specifications

Property Value
Melting Point 103 - 115 °C
Identification Conforms to C and D
pH 6.0 - 8.0
Loss on Drying ≤ 0.50%
Solubility freely soluble in water, sparingly soluble or soluble in ethanol (96 per cent), practically insoluble in methylene chloride.
Appearance of Solution Conforms to EP
Appearance White or almost white crystalline powder
Assay (calculated on the dried basis) 97.0 - 101.0%
Mercury (Hg) ≤ 0.70%
Identification (IR) Conforms to Reference
Date of Manufacturing DD/MM/YYYY

Storage & handling

Property Value
Storage Temperature Ambient
Transport Class 6.1
Packing Group II
Shelf Life 36 months
Acidity Neutral

Identification

Property Value
CAS Number 54-64-8
Molecular Formula C9H9HgO2S.Na
Molecular Weight 404.81
SMILES [Na+].O=C1[O-][Hg+2]([S-]C=2C=CC=CC12)[CH2-]C
EC / UN Number 2025
REACH Code Y110
TSCA Listed Yes
HTS Code 2852.10.1000
Tariff Code 2852100000

Safety & GHS

Danger
  • GHS pictogram — Explosive Explosive GHS01
  • GHS pictogram — Flammable Flammable GHS02
  • GHS pictogram — Corrosive Corrosive GHS05
  • GHS pictogram — Toxic Toxic GHS06

Hazard statements

  • H301 Toxic if swallowed
  • H310 Fatal in contact with skin
  • H317 May cause an allergic skin reaction
  • H330 Fatal if inhaled
  • H373 May cause damage to organs through prolonged or repeated exposure
  • H400 Very toxic to aquatic life
  • H410 Very toxic to aquatic life with long lasting effects

Precautionary statements

  • 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+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
  • P302+352 IF ON SKIN: Wash with soap and water
  • P307+311 IF exposed: Call a POISON CENTER or doctor/physician
  • P410 Protect from sunlight

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.

Frequently asked questions

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