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Diammonium hydrogen phosphite

Diammonium hydrogen phosphite structure

CAS No.: 51503-61-8

Chemical Name:: Diammonium hydrogen phosphite

Synonyms: AMMONIUM PHOSPHITE;Diammonium hydrogen;diammonium phosphite;Ammonium hydrogenphosphite;AMMONIUM PHOSPHITE, DIBASIC;Diammonium hydrogen phosphite;Diammoniumphosphitemonohydrate;Diammonium hydrogen phosphite monohydrate;Diammonium hydrogen phosphite ISO 9001：2015 REACH;Phosphonic acid,diammonium salt, monohydrate (9CI)

CBNumber:: CB1768534

Molecular Formula:: H8NO4P

Molecular Weight:: 117.04

MDL Number:: MFCD00049393

MOL File:: 51503-61-8.mol

Last updated:2023-10-17 17:11:53

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Diammonium hydrogen phosphite Properties

Melting point	decomposes at 155 (anhydrous) [CRC10]
Density	1.619 (anhydrous) [CRC10]
solubility	soluble in H2O
form	hygroscopic crystals
color	Needles from water by slow evap
Water Solubility	soluble H2O [MER06]
Dissociation constant	6.86-6.87 at 25℃
CAS DataBase Reference	51503-61-8
FDA UNII	KKW04OP7VJ

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H319
Precautionary statements	P264-P280-P305+P351+P338-P337+P313P
Toxicity	LCLo ihl-rat: 580 ppm/1H ZGSHAM 25,279,33

Diammonium hydrogen phosphite price More Price(11)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Matrix Scientific	099466	Ammonium hydrogenphosphite 95+%	51503-61-8	250mg	$42	2021-12-16	Buy
Biosynth Carbosynth	FA147119	Ammoniumphosphite	51503-61-8	1g	$56	2021-12-16	Buy
Matrix Scientific	099466	Ammonium hydrogenphosphite 95+%	51503-61-8	500mg	$64	2021-12-16	Buy
Biosynth Carbosynth	FA147119	Ammoniumphosphite	51503-61-8	2g	$98	2021-12-16	Buy
Matrix Scientific	099466	Ammonium hydrogenphosphite 95+%	51503-61-8	1g	$99	2021-12-16	Buy

Product number	Packaging	Price	Buy
099466	250mg	$42	Buy
FA147119	1g	$56	Buy
099466	500mg	$64	Buy
FA147119	2g	$98	Buy
099466	1g	$99	Buy

Diammonium hydrogen phosphite Chemical Properties,Uses,Production

Chemical Properties

Colorless, crystalline mass. Hygroscopic. Soluble in water.

Uses

As reducing agent; corrosion inhibitor for lubricating grease.

Safety Profile

Poison by inhalation. Whenheated to decomposition it emits very toxic fumes ofNOx, NH3, and POx.

Diammonium hydrogen phosphite Preparation Products And Raw materials

Raw materials

Preparation Products

Diammonium hydrogen phosphite Suppliers

Global( 95)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Mojin Biotechnology Co., Ltd	+8613288715578	sales@hbmojin.com	China	12471	58
Hebei Yanxi Chemical Co., Ltd.	+8617531190177	peter@yan-xi.com	China	6000	58
Nanjing ChemLin Chemical Industry Co., Ltd.	025-83697070	product@chemlin.com.cn	CHINA	3012	60
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418679 +86-18949832763	info@tnjchem.com	China	2989	55
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Hebei Guanlang Biotechnology Co., Ltd.	+86-19930503282	alice@crovellbio.com	China	8822	58
Xiamen AmoyChem Co., Ltd	+86-592-6051114 +8618959220845	sales@amoychem.com	China	6387	58
Shandong chuangyingchemical Co., Ltd.	18853181302	sale@chuangyingchem.com	CHINA	5909	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58

Supplier	Advantage
Hebei Mojin Biotechnology Co., Ltd	58
Hebei Yanxi Chemical Co., Ltd.	58
Nanjing ChemLin Chemical Industry Co., Ltd.	60
Hefei TNJ Chemical Industry Co.,Ltd.	55
Hubei Jusheng Technology Co.,Ltd.	58
Hebei Guanlang Biotechnology Co., Ltd.	58
Xiamen AmoyChem Co., Ltd	58
Shandong chuangyingchemical Co., Ltd.	58
Chongqing Chemdad Co., Ltd	58
career henan chemical co	58

View Lastest Price from Diammonium hydrogen phosphite manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2023-09-08	Diammonium hydrogen phosphite 51503-61-8	US $20.00-1.00 / kg	1kg	0.99	15 tons	Hebei Yanxi Chemical Co., Ltd.
2023-09-06	Diammonium hydrogen phosphite 51503-61-8	US $0.00 / KG	1KG	99%	500000kg	Hebei Guanlang Biotechnology Co., Ltd.
2023-08-15	Diammonium hydrogen phosphite 51503-61-8	US $15.00 / kg	1kg	99%	1000tons	Hebei Mojin Biotechnology Co., Ltd

Diammonium hydrogen phosphite
51503-61-8
US $20.00-1.00 / kg
0.99
Hebei Yanxi Chemical Co., Ltd.

Diammonium hydrogen phosphite
51503-61-8
US $0.00 / KG
99%
Hebei Guanlang Biotechnology Co., Ltd.

Diammonium hydrogen phosphite
51503-61-8
US $15.00 / kg
99%
Hebei Mojin Biotechnology Co., Ltd

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diammonium phosphite Diammonium hydrogen Ammonium hydrogenphosphite AMMONIUM PHOSPHITE AMMONIUM PHOSPHITE, DIBASIC Diammonium hydrogen phosphite Phosphonic acid,diammonium salt, monohydrate (9CI) Diammonium hydrogen phosphite ISO 9001：2015 REACH Diammoniumphosphitemonohydrate Diammonium hydrogen phosphite monohydrate 51503-61-8 H9N2O3P NH42HPO3H2O