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Molekula

Molekula

Sodium tetraborate anhydrous

CAS 1330-43-4 B4Na2O7 MW 201.22 In stock
CoA by batch

Overview

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

Specifications

Property Value
Appearance White crystalline powder
Fe ≤0.005%
Assay ≥99.5%
Impurities ≤0.005% Insoluble matter

Storage & handling

Property Value
Storage Temperature Ambient
Shelf Life 48 months
Acidity Neutral

Identification

Property Value
CAS Number 1330-43-4
Molecular Formula B4Na2O7
Molecular Weight 201.22
SMILES B1(OB2OB(OB(O1)O2)[O-])[O-].[Na+].[Na+]
REACH Code Y110
TSCA Listed Yes
HTS Code 2840110000
Tariff Code 2840199000

Safety & GHS

Danger
  • GHS pictogram — Explosive Explosive GHS01
  • GHS pictogram — Flammable Flammable GHS02

Hazard statements

  • H319 Causes serious eye irritation
  • H360FD May damage fertility. May damage the unborn child.

Precautionary statements

  • P201 Obtain special instructions before use
  • P280 Wear protective gloves/protective clothing/eye protection/face protection
  • P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
  • 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

  • 1 kg

    £62.09 · per pack

  • 250 g

    £40.00 · per pack

  • 500 g

    £53.00 · 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

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