Ammonium hypophosphite

Product Name: Ammonium hypophosphite
CAS No.: 7803-65-8
Chemical Name: Ammonium hypophosphite
Synonyms: CID 24656;aMMoniuM phosphonite;Ammonium hypophosphi;Ammonium phosphenite;AMMONIUM PHOSPHINATE;AMMONIUM HYPOPHOSPHITE;Phosphonous acid ammoniate;Ammonium hypophosphite6x1kg;Phosphinic acid, ammonium salt;hypophosphorousacid,ammoniumsalt
CBNumber: CB2365529
Molecular Formula: H3N.H3O2P
Formula Weight: 83.03
MOL File: 7803-65-8.mol

More

Less

Ammonium hypophosphite Property

Melting point:: 155-160 °C
Density: 1.634 [CRC10]
solubility: very soluble in H2O; slightly soluble in ethanol; insoluble in acetone
form: white hygroscopic crystals
color: white hygroscopic crystals, crystalline
Water Solubility: 1000 g/L
Merck: 13,530
InChIKey: ZRDXIILBYDTYOA-UHFFFAOYSA-N
CAS DataBase Reference: 7803-65-8(CAS DataBase Reference)
EPA Substance Registry System: Ammonium hypophosphite (7803-65-8)

More

Less

Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
HS Code: 28351000
Hazardous Substances Data: 7803-65-8(Hazardous Substances Data)

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More

Less

Ammonium hypophosphite Chemical Properties,Usage,Production

Chemical Properties

white crystals

Uses

As catalyst in polyamide manufacture.

General Description

White crystalline solid. Sinks and mixes with water.

Air & Water Reactions

Water soluble. Ammonium hypophosphite liberates spontaneously flammable phosphine at about 240°C [Mellor 8:880 1946-47].

Reactivity Profile

Ammonium hypophosphite liberates spontaneously flammable phosphine at about 240°C [Mellor 8:880 1946-47]. Some inorganic materials, such as hypophosphites, tend to form explosive mixtures with perchloric acid when hot [Analyst 84:215 1959].

Hazard

Evolves flammable and toxic fumes on heating.

Health Hazard

Non-toxic or low toxicity unless heated to decomposition (240°C).

Flammability and Explosibility

Not classified

Purification Methods

Crystallise it from hot EtOH.

Ammonium hypophosphite Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

Ammonium hypophosphite Suppliers

Belgium 1 Canada 1 China 154 Europe 2 Germany 1 India 1 Japan 1 Switzerland 1 United Kingdom 1 United States 16 USA 1 Global 180

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94657
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15839
Advantage: 69

Beijing HwrkChemical Technology Co., Ltd

Tel: 010-89508211 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 8418
Advantage: 55

Beijing Ouhe Technology Co., Ltd

Tel: 010-82967028 13552068683
Fax: +86-10-82967029
Email: 2355560935@qq.com
Country: China
ProdList: 12390
Advantage: 60

Wuhan Hanye Wuzhou Chemical New Material Co., Ltd.

Tel: +86 (27) 8550-3632
Fax: +86 (27) 8530-8141
Email: liuhuanyu82@msn.com
Country: China
ProdList: 8
Advantage: 60

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42958
Advantage: 64

Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18738
Advantage: 57

Sichuan Kulinan Technology Co., Ltd

Tel: 400-1166-196 18981987031
Fax: 028-84555506 800101999
Email: cdhxsj@163.com
Country: China
ProdList: 11707
Advantage: 57

Sinopharm Chemical Reagent Co,Ltd.

Tel: 86-21-63210123
Fax: 86-21-63290778 86-21-63218885
Email: sj_scrc@sinopharm.com
Country: China
ProdList: 9815
Advantage: 79

More

Less

View Lastest Price from Ammonium hypophosphite manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: Ammonium hypophosphite 7803-65-8
Price: US $1.00-1.00/KG
Min. Order: 1g
Purity: 99%
Supply Ability: 50ton
Release date: 2020-05-20

Hebei Yanxi Chemical Co., Ltd.

Product: Ammonium hypophosphite 7803-65-8
Price: US $0.00/kg
Min. Order: 1kg
Purity: 97.00%
Supply Ability: 20tons
Release date: 2023-10-07

Career Henan Chemical Co

Product: Ammonium hypophosphite 7803-65-8
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1kg，5kg，100kg
Release date: 2019-08-06

7803-65-8, Ammonium hypophosphiteRelated Search:

Calcium hypophosphite Ammonium acetate Trimethyl phosphite Sodium hypophosphite monohydrate Molybdic acid Dimethyl phosphite Diethyl phosphite Ammonium carbonate TRI-AMMONIUM ORTHOPHOSPHATE AMMONIUM MAGNESIUM PHOSPHATE HEXAHYDRATE Tetrabutylammonium phosphate Ammonium polyphosphate Orthophosphorus acid Ammonium hydroxide Ammonium chloride Ammonium dihydrogen phosphate Ammonium formate Ammonium alcohol polyvinyl phosphate

hypophosphorousacid,ammoniumsalt

AMMONIUM HYPOPHOSPHITE

AMMONIUM PHOSPHINATE

Ammonium phosphenite

Ammonium hypophosphi

aMMoniuM phosphonite

AMMONIUM HYPOPHOSPHITE EXTRA PURE

Phosphinic acid, ammonium salt

AMMONIUM HYPOPHOSPHITE, 97%, FOR ANALYSIS

Ammonium hypophosphite, for analysis

Phosphonous acid ammoniate

Ammonium hypophosphite Vetec(TM) reagent grade, 96%

Ammonium hypophosphite6x1kg

Phosphonous acid ammoniate (1:1)

Ammonium hypophosphite ISO 9001：2015 REACH

7803-65-8 Ammonium hypophosphite

CID 24656

7803-65-8

NH4H2PO2

H6NO2P

H4NO2P

Ammonium

Inorganic Salts

Synthetic Reagents

Chemical Synthesis

Inorganic Salts

Materials Science

Metal and Ceramic Science

Salts

Synthetic Reagents

Ammonium

Ammonium Salts