Ammonium nitrate

CAS 6484-52-2NH4NO3Chemical Synthesis

Ammonium nitrate (CAS: 6484-52-2, Formula: NH4NO3) is an inorganic salt with a molecular weight of 80.04 g/mol. Supplied as SAJ first grade, this compound is a white crystalline solid. It is primarily utilised in chemical synthesis and as a component in inorganic salt formulations and synthetic reagent applications. Please note: availability is limited to Japan.

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Ammonium nitrate (NH4NO3) — chemical structure, CAS 6484-52-2; Chemistry, fine chemical supplied by Tech Serve Solutions

AmmoniumChemical SynthesisInorganic SaltsSynthetic Reagents

01 /Applications

Chemical Synthesis

Ammonium nitrate serves as a versatile reagent in various chemical synthesis pathways. It is often used as a source of nitrogen in organic and inorganic reactions.

Inorganic Salts

As a key inorganic salt, ammonium nitrate finds application in the production of other chemical compounds. Its properties make it a foundational component in certain industrial processes.

Synthetic Reagents

This compound acts as a synthetic reagent in laboratory and industrial settings. Its reactivity and properties are leveraged for specific chemical transformations.

02 /Properties

Molecular weight	80.04
Linear formula	NH4NO3
Assay	≥99.0%
Grade	SAJ first grade
Boiling point	210 °C(lit.)
Solubility	H2O: soluble1 M at 20 °C, clear, colorless
pH	4.5-6.0 (25 °C, 1 M in H2O)
Melting point	169 °C(lit.)
Loss on drying	≤0.5% loss on drying, 20 °C (HV)
Impurities tested	insoluble matter, passes filter test

03 /Safety & handling

GHS hazard pictogram: Oxidising (GHS03) — Oxidising

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Warning

Hazard statements

H272May intensify fire; oxidiser
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements

P220Keep away from clothing and combustible materials
P261Avoid breathing dust, fume, gas or vapours
P305IF IN EYES

Protective equipment	Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Transport (UN / ADR)	UN 1942 5.1 / PGIII
Water hazard class (WGK, DE)	1
Hazard codes (EU)	O,Xi
Risk statements (R)	8-36/37/38
Safety statements (S)	17-26-36
Anion traces	chloride (Cl-): ≤3 mg/kgnitrite (NO2-): ≤5 mg/kgphosphate (PO43-): ≤5 mg/kgsulfate (SO42-): ≤20 mg/kg
Ignition residue	≤0.01% (as SO4)

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

6484-52-2

05 /Additional specifications

Availability	available only in Japan
Absorption	absorption1M/330 nm, H2O cut-off

06 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

07 /Frequently asked questions

What is Ammonium nitrate used for?

Ammonium nitrate is used in chemical synthesis, as an inorganic salt, and as a synthetic reagent.

What are the CAS number and formula for Ammonium nitrate?

The CAS number is 6484-52-2 and the chemical formula is NH4NO3.

What grade and purity does Tech Serve Solutions supply for Ammonium nitrate?

Tech Serve Solutions supplies Ammonium nitrate in SAJ first grade with an assay of ≥99.0%.

How should Ammonium nitrate be handled safely?

Ammonium nitrate is an oxidiser and can cause skin and eye irritation, and respiratory irritation. Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator. Store away from combustible materials. Refer to the Safety Data Sheet for full handling information.