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Molekula

Molekula

Formic acid

CAS 64-18-6 CH2O2 MW 46.03 In stock

Formic acid is a colorless, corrosive liquid used in agriculture, leather tanning, and as a preservative and disinfectant. It is also employed in chemical synthesis and as a reducing agent. CAS: 64-18-6, Molecular formula: CH2O2, Molecular weight: 46.03 g/mol, Storage: Ambient, Signal word: Danger. Molekula supplies formic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

CoA by batch

Overview

Formic acid is a colorless, corrosive liquid used in agriculture, leather tanning, and as a preservative and disinfectant. It is also employed in chemical synthesis and as a reducing agent. CAS: 64-18-6, Molecular formula: CH2O2, Molecular weight: 46.03 g/mol, Storage: Ambient, Signal word: Danger. Molekula supplies formic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Specifications

Property Value
Appearance Colourless to very faint yellow liquid
Refractive Index 1.369 - 1.373
Grade ACS Reagent
Water Content (KF) ≤ 2.0%
Assay (aqueous acid-base titration) ≥ 96%, ≼ 104%
Identification (IR) Conforms to structure

Storage & handling

Property Value
Storage Temperature Ambient
Flash Point 49 C
Transport Class 8 (3)
Packing Group II
Shelf Life 24 months
Acidity Acid

Identification

Property Value
CAS Number 64-18-6
Molecular Formula CH2O2
Molecular Weight 46.03
SMILES O=CO
EC / UN Number 1779
REACH Code Y110
TSCA Listed Yes
HTS Code 29151100
Tariff Code 2915110000

Safety & GHS

Danger
  • GHS pictogram — Explosive Explosive GHS01
  • GHS pictogram — Oxidizing Oxidizing GHS03
  • GHS pictogram — Compressed Gas Compressed Gas GHS04
  • GHS pictogram — Corrosive Corrosive GHS05

Hazard statements

  • EUH071 Corrosive to the respiratory tract
  • H226 Flammable liquid and vapour
  • H302 Harmful if swallowed
  • H314 Causes severe skin burns and eye damage
  • H318 Causes serious eye damage
  • H331 Toxic if inhaled

Precautionary statements

  • P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray
  • 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
  • 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

  • 1 L

    €97.50 · per pack

  • 250 mL

    €42.00 · per pack

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

What is formic acid used for?

Formic acid is commonly used in agriculture as a preservative, in leather tanning, and as a chemical intermediate in the production of other chemicals.

What is the chemical formula and molecular weight of formic acid?

The formula is CH2O2 and the molecular weight is 46.03 g/mol.

How should formic acid be stored?

Formic acid should be stored at ambient temperature, away from incompatible materials and direct sunlight.

What grade of formic acid does Molekula supply?

Molekula supplies formic acid in technical grade; specific grades may vary based on order requirements.

Can Molekula supply formic acid in bulk?

Yes, Molekula can supply formic acid in bulk quantities; please contact us for volume pricing and delivery options.

What documentation comes with a formic acid order?

Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.

Ready to order or need a custom pack?

Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.

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