Hydroxylamine hydrochloride, GR 99%+

Name: Hydroxylamine hydrochloride, GR 99%+
Brand: Vaqora Chemicals
SKU: VQ-016019

About Hydroxylamine hydrochloride, GR 99%+

Vaqora Chemicals supplies Hydroxylamine hydrochloride (AR grade), an inorganic reagent registered under CAS number 5470-11-1, specified at ≥99% purity. Formula ClH4NO, molecular weight 69.49 g/mol. It is also known as Hydroxylammonium chloride or Oxammonium hydrochloride.

In its supplied form it is white powder to crystals. Reported physical data include a melting point of 155-157 °C and a density of 1.67 g/mL at 25 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span organic synthesis and materials research. Buyers come mainly from academic and industrial research.

Standard pack sizes are 100 g, 500 g, 5 kg and 25 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Organic synthesis
Materials research

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Hydroxylamine hydrochloride, GR 99%+
Catalogue No.	VQ-016019
CAS Number	5470-11-1
IUPAC name	hydroxylamine;hydrochloride
Molecular formula	ClH₄NO
Molecular weight	69.49 g/mol
Exact mass	68.9981
Grade	AR
Purity / assay	≥99%
HSN code	28251090
InChIKey	WTDHULULXKLSOZ-UHFFFAOYSA-N
SMILES	NO.Cl
PubChem CID	443297

Physical properties
Physical form	Crystalline
Appearance	White powder to crystals
Melting point	155-157 °C
Density	1.67 g/mL at 25 °C
H-bond donors / acceptors	3 / 2
TPSA	46.3 Å²
UN number	UN 2923
Synonyms	Hydroxylammonium chloride, Oxammonium hydrochloride, Hydroxyamine hydrochloride, Hydroxylamine chloride (1:1), Hydroxyammonium chloride, Hydroxylamine chloride, Oxammonium HCI, hydroxyl amine hydrochloride, Hydroxyamine (hydrochloride), ClH4NO, hydroxyamine HCl, Hydroxylamine-HCl

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Warning

Hazard statements

H290May be corrosive to metals
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H351Suspected of causing cancer
H400Very toxic to aquatic life

Precautionary statements: P203, P234, P260, P261, P264, P264 + P265, P270, P272, P273, P280, P301 + P317, P302 + P352, P305 + P351 + P338, P317, P318, P319, P321, P330, P332 + P317, P333 + P317, P337 + P317, P362 + P364, P390, P391

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 5470-11-1

Synthesis

Hydroxylamine hydrochloride, 98%

CAS: 5470-11-1
Formula: ClH₄NO
MW: 69.49 g/mol

VQ-016018

EP

Hydroxylamine hydrochloride, EP

CAS: 5470-11-1
Formula: ClH₄NO
MW: 69.49 g/mol

VQ-047163

AR

Hydroxylamine hydrochloride, mercury free, GR 99%

CAS: 5470-11-1
Formula: ClH₄NO
MW: 69.49 g/mol

VQ-014924

Frequently asked questions

What is the CAS number of Hydroxylamine hydrochloride, GR 99%+?

The CAS Registry Number of Hydroxylamine hydrochloride, GR 99%+ is 5470-11-1. It is also known as Hydroxylammonium chloride, Oxammonium hydrochloride, Hydroxyamine hydrochloride.

What is the molecular formula and molecular weight of Hydroxylamine hydrochloride, GR 99%+?

Hydroxylamine hydrochloride, GR 99%+ has the molecular formula ClH4NO and a molecular weight of 69.49 g/mol.

Which grade and pack sizes of Hydroxylamine hydrochloride, GR 99%+ can I order?

We supply Hydroxylamine hydrochloride, GR 99%+ in AR (≥99%) grade, in 100 g, 500 g, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Hydroxylamine hydrochloride, GR 99%+?

Yes. Every lot of Hydroxylamine hydrochloride, GR 99%+ is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Hydroxylamine hydrochloride, GR 99%+ be shipped internationally?

Yes. Hydroxylamine hydrochloride, GR 99%+ is classified as hazardous (UN 2923), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.