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Sodium acetate trihydrate, ACS Grade

CAS 6131-90-4 CH3COONa·3H2O MW 136.08 In stock

Sodium acetate trihydrate, ACS Grade is a crystalline salt used in buffer solutions, food preservation, and industrial applications. It is a reliable reagent for laboratory and production use. Available in 100g, 500g, and 1kg packaging with full documentation. CAS: 6131-90-4, Molecular formula: CH3COONa·3H2O, Molecular weight: 136.08, Storage: Ambient, Signal word: None. Molekula supplies Sodium acetate trihydrate, ACS Grade from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

CoA by batch

Overview

Sodium acetate trihydrate, ACS Grade is a crystalline salt used in buffer solutions, food preservation, and industrial applications. It is a reliable reagent for laboratory and production use. Available in 100g, 500g, and 1kg packaging with full documentation. CAS: 6131-90-4, Molecular formula: CH3COONa·3H2O, Molecular weight: 136.08, Storage: Ambient, Signal word: None. Molekula supplies Sodium acetate trihydrate, ACS Grade from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Specifications

Property Value
Appearance White crystal powder
Loss on Drying 36.0 to 42.0%
Assay ≥ 99.0%
Oxidisable Matter ≤ 0.15%
Iron (Fe) ≤ 5ppm
Alkalinity (% NaOH) ≤ 0.15
pH (10 % in H2O) 8.0 - 8.5

Storage & handling

Property Value
Storage Temperature Ambient
Shelf Life 24 months
Acidity Base

Identification

Property Value
CAS Number 6131-90-4
Molecular Formula CH3COONa·3H2O
Molecular Weight 136.08
SMILES [Na].O=C(O)C.O
REACH Code Y113
HTS Code 29152920
Tariff Code 2915290000

Safety & GHS

None

Precautionary statements

  • P264 Wash thoroughly after handling
  • P280 Wear protective gloves/protective clothing/eye protection/face protection
  • P308+313 IF exposed or concerned: Get medical advice/attention
  • P314 Get medical advice/attention if you feel unwell

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

  • 500 g

    £30.90 · 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 sodium acetate trihydrate used for?

It is commonly used as a buffer in biochemical applications and in the production of vinegar and food additives.

What is the chemical formula and molecular weight?

The formula is CH3COONa·3H2O with a molecular weight of 136.08 g/mol.

How should sodium acetate trihydrate be stored?

It should be stored at ambient temperature, protected from moisture and heat.

What grade is available?

ACS Grade is available, suitable for laboratory and analytical use.

Can Molekula supply it in bulk?

Yes, Molekula can supply sodium acetate trihydrate in bulk quantities—please contact sales for details.

What documentation comes with the order?

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

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

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