Molekula

Sodium nitrate

SKU 87803478 CAS 7631-99-4 NaNO3 MW 84.99 In stock

Sodium nitrate is an inorganic compound used in fertilizers, food preservation, and industrial processes. It appears as a white or slightly yellow crystalline solid. CAS: 7631-99-4, Molecular formula: NaNO3, Molecular weight: 84.99 g/mol, Storage: Ambient, Signal word: Warning. Molekula supplies Sodium nitrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

CoA by batch Download specification

Overview

Pricing & pack sizes

Pack sizes & pricing

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1 kg — £29.50 per pack

Prices exclude VAT/sales tax and shipping. Bulk and custom pack sizes available on request.

Specifications

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Property	Value
Appearance	White to cream powder
Water	≤0.2 g/100 g (Gravimetry)
Sodium chloride	≤250 mg/kg (Titrimetry)
Sodium sulphate	≤50 mg/kg (Ion chromatography)
Sodium carbonate	≤400 mg/kg (Titrimetry)
Sodium Nitrate	≥99.2 g/100 g (Titrimetry)
Sodium Nitrite	≤50 mg/kg (Titrimetry)
Water-insoluble residue	≤50 mg/kg (Gravimetry)

Storage & handling

Property	Value
Storage Temperature	Ambient
Transport Class	5.1
Packing Group	III
Shelf Life	24 months
Acidity	Neutral

Identification

Property	Value
SKU	87803478
CAS Number	7631-99-4
Molecular Formula	NaNO3
Molecular Weight	84.99
SMILES	[N+](=O)([O-])[O-].[Na+]
EC / UN Number	1498
REACH Code	Y110
TSCA Listed	Yes
HTS Code	3102.50.00.00
Tariff Code	3102500089

Safety & GHS

Warning

Oxidizing GHS03
Health Hazard GHS07
Serious Health Hazard GHS08

Hazard statements

H272 May intensify fire; oxidizer
H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
H341 Suspected of causing genetic defects
H373 May cause damage to organs through prolonged or repeated exposure

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
P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
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

Safety Data Sheets (SDS)

Available in IT, FR, ES, DE, US, EN.

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.

Synonyms

No alternate names recorded for this product.

Frequently asked questions

What is sodium nitrate used for?

Sodium nitrate is commonly used in fertilizers, food preservation, and as a raw material in the production of nitric acid.

What is the chemical formula and molecular weight of sodium nitrate?

The formula is NaNO3 and the molecular weight is 84.99 g/mol.

How should sodium nitrate be stored?

Store at ambient temperature, away from moisture and incompatible materials.

What grade of sodium nitrate does Molekula supply?

Molekula supplies sodium nitrate in reagent grade and technical grade.

Can Molekula supply sodium nitrate in bulk?

Yes, Molekula can supply sodium nitrate in bulk quantities upon request.

What documentation comes with a sodium nitrate order?

Each order includes a Certificate of Analysis and Safety Data Sheet (SDS).

Ready to order or need a custom pack?

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