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Hydroxylamine hydrochloride

Hydroxylamine hydrochloride
Hydroxylamine hydrochloride structure
CAS No.
5470-11-1
Chemical Name:
Hydroxylamine hydrochloride
Synonyms
HOHCL;HA HCL;Oxammionium;OXAMMONIUM HCL;HYDROXYLAMINE HCL;Hydroxylamine hydroc;hydroxylaminechloride;HydroxylaMine hydrochl;Hydroxylammoniumchlorid;HYDROXYAMMONIUM CHLORIDE
CBNumber:
CB8128885
Molecular Formula:
NH2OH·HCl
Formula Weight:
69.49
MOL File:
5470-11-1.mol

Hydroxylamine hydrochloride Properties

Melting point:
155-157 °C (dec.)(lit.)
Density 
1.67 g/mL at 25 °C(lit.)
vapor pressure 
0.054 Pa (50 °C)
storage temp. 
Store at RT.
solubility 
470g/l
form 
Liquid
color 
White to off-white
PH
2.5-3.5 (25℃, 50mg/mL in H2O)
Water Solubility 
560 g/L (20 ºC)
Sensitive 
Hygroscopic
Merck 
14,4828
BRN 
3539763
Stability:
Substances to be avoided include strong oxidizing agents. Heating above 115 C may cause explosion; do not store above 65C. Moisture and air sensitive.
InChIKey
WTDHULULXKLSOZ-UHFFFAOYSA-N
CAS DataBase Reference
5470-11-1(CAS DataBase Reference)
EWG's Food Scores
2-5
FDA UNII
5X4ZA62Z4Q
EPA Substance Registry System
Hydroxylamine hydrochloride (5470-11-1)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS05,GHS07,GHS08,GHS09
Signal word  Warning
Hazard statements  H290-H302+H312-H315-H317-H319-H351-H373-H400-H302-H312
Precautionary statements  P273-P280h-P406-P260-P280-P301+P312+P330-P305+P351+P338
Hazard Codes  Xn,N,E
Risk Statements  22-36/38-43-48/22-50-40-21/22-2
Safety Statements  22-24-37-61-36/37
RIDADR  UN 2923 8/PG 2
WGK Germany  3
RTECS  NC3675000
21
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  28251000
Toxicity LD50 orally in mice: 408 mg/kg (Riemann)
NFPA 704
0
3 1

Hydroxylamine hydrochloride price More Price(32)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 159417 Hydroxylamine hydrochloride ReagentPlus , 99% 5470-11-1 1kg $134 2019-12-02 Buy
Sigma-Aldrich 159417 Hydroxylamine hydrochloride ReagentPlus , 99% 5470-11-1 3kg $278 2019-12-02 Buy
TCI Chemical H1581 Hydroxylamine Hydrochloride >97.0%(T) 5470-11-1 25g $11 2020-06-24 Buy
TCI Chemical H1581 Hydroxylamine Hydrochloride >97.0%(T) 5470-11-1 500g $62 2020-06-24 Buy
Alfa Aesar 036416 Hydroxylamine hydrochloride, ACS, 96+% 5470-11-1 500g $54.7 2020-06-24 Buy

Hydroxylamine hydrochloride Chemical Properties,Uses,Production

Chemical Properties

White crystals

Physical properties

Colorless monoclinic crystals; hygroscopic; decomposes slowly in moist air;density 1.67 g/cm3at 17°C; melts at 151°C (decomposes); highly soluble inwater (84g/100g at 20°C); soluble in lower alcohols and glycols; pH of 0.1molar solution 3.4.

Uses

Organic synthesis, photographic developer, medicine, controlled reduction reactions, nondiscoloring short-stopper for synthetic rubbers, antioxidant for fatty acids.

Uses

Hydroxylammonium-chloride is a reducing agent in photography; in synthetic and analytical chemistry; as an antioxidant for fatty acids and soaps; in textiles; in medicine; controlled reduction reactions; non-discoloring short stoppers for synthetic rubbers; reagent for enzyme reactivation; powerful reducing agent; converts aldehydes and ketones to oximes and acid chlorides to hydroxamic acids; catalyst, swelling agent, and copolymerization inhibitor in polymerization processes; in floor lacquers and as an antioxidant for fatty acids and soaps.

Preparation

Hydroxylamine hydrochloride is prepared by electrolytic reduction ofammonium chloride.

General Description

Colorless or off-white crystalline solid. pH (0.1 molar aqueous solution) 3.4. pH (0.2 molar aqueous solution) 3.2.

Air & Water Reactions

Hygroscopic. Sensitive to prolonged exposure to air. Water soluble. Reacts slowly with water.

Reactivity Profile

A powerful reducing agent. Reacts with bases and oxidizing agents.

Hazard

Toxic by ingestion, strong irritant to tissue.

Fire Hazard

Flash point data for Hydroxylamine hydrochloride are not available; however, Hydroxylamine hydrochloride is probably combustible.

Contact allergens

Hydroxylamine and its salts are used in various branches of industry, as reducing agents in color film developers or as reagents in laboratories.

Purification Methods

Crystallise the salt from aqueous75% ethanol or boiling methanol, and dry it under vacuum over CaSO4 or P2O5. It has also been dissolved in a minimum of water and saturated with HCl; after three such crystallisations, it is dried under a vacuum over CaCl2 and NaOH. Its solubility at 20o is 85% in H2O, 6% in EtOH and 12% in MeOH. [Hurd Inorg Synth I 87 1939, Semon in Org Synth Coll Vol I 318 1941.]

Hydroxylamine hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products


Hydroxylamine hydrochloride Suppliers

Global( 519)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Shanghai Bojing Chemical Co.,Ltd.
+86-21-37122233
+86-21-37127788 Candy@bj-chem.com CHINA 497 55
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 info@tnjchem.com China 2680 55
Hebei Guanlang Biotechnology Co., Ltd.
+8619930501651
whatsapp: +8619930501651 breeduan@crovellbio.com CHINA 2581 58
Xiamen AmoyChem Co., Ltd
+86 592-605 1114
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Hebei Xibaijie Biotechnology Co., Ltd.
0086 15203217809
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SIMAGCHEM CORP
13806087780 +86 13806087780
shaobowang@simagchem.com CHINA 17852 58
Capot Chemical Co.,Ltd.
+86(0)13336195806 +86-571-85586718
+86-571-85864795 sales@capotchem.com China 19929 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
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Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22625 55
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 24754 60

View Lastest Price from Hydroxylamine hydrochloride manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-11-11 Hydroxylamine hydrochloride
5470-11-1
US $1.00 / KG 1KG 99% 100MT Henan Xiangtong Chemical Co., Ltd.
2020-07-07 Oxammonium hydrochloride
5470-11-1
US $8.00 / KG 1KG 99.7% 1000 Ton/Tons per Month Hebei Xibaijie Biotechnology Co., Ltd.
2020-07-02 Hydroxylamine hydrochloride powder
5470-11-1
US $100.00 / ASSAYS 10ASSAYS 99.8% 500kg/month Hebei Huanhao Biotechnology Co., Ltd.

Hydroxylamine hydrochloride Spectrum


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