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Molekula

Thymol blue

CAS 76-61-9 C27H30O5S MW 466.59 In stock
CoA by batch

Overview

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

Specifications

Property Value
Appearance Dark Brownish Powder
Loss on Drying ≤3%
Solubility at 0.1% (95% Ethanol) Clear solution
Specific Absorbance (E 1%/1cm) ≥200
Wavelength of max abs: 431 - 436nm

Storage & handling

Property Value
Storage Temperature Ambient
Shelf Life 60 months
Acidity Neutral

Identification

Property Value
CAS Number 76-61-9
Molecular Formula C27H30O5S
Molecular Weight 466.59
SMILES CC1=CC(=C(C=C1C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C=C4C)O)C(C)C)C(C)C)O
REACH Code Y110
TSCA Listed Yes
HTS Code 2934.99.4400
Tariff Code 2934999090

Safety & GHS

Warning
  • GHS pictogram — Explosive Explosive GHS01

Hazard statements

  • H302 Harmful if swallowed

Precautionary statements

  • P264 Wash thoroughly after handling
  • P280 Wear protective gloves/protective clothing/eye protection/face protection
  • P301+330 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
  • P308+313 IF exposed or concerned: Get medical advice/attention

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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