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Ammonium Phosphates

CAS 7783-28-0H3N.H3O4PMW 115.03

Ammonium Phosphates (CAS 7783-28-0) — formula H3N.H3O4P, molecular weight 115.03; category food additives.

Specifications

CAS Number7783-28-0
Molecular FormulaH3N.H3O4P
Molecular Weight115.03
Melting Point190 °C
CategoryAntioxidants

Purchase Profile

What this product is

Ammonium Phosphates is a food-grade compound with CAS registry number 7783-28-0 and molecular formula H3N.H3O4P (molecular weight 115.03), belonging to the food additives segment of chemical raw materials.

Identification

CAS number: 7783-28-0

Its molecular formula H3N.H3O4P comprises 6 H, 1 N, 4 O, 1 P atoms.

Also known as: Ammonium Phosphates · Ammonium phosphate

Category: food additives

Frequently Asked Questions

What is the CAS number of Ammonium Phosphates?

The CAS registry number of Ammonium Phosphates is 7783-28-0.

What is the molecular formula and molecular weight of Ammonium Phosphates?

Molecular formula H3N.H3O4P, molecular weight 115.03.

What other names is Ammonium Phosphates known by?

It is also registered under: Ammonium Phosphates, Ammonium phosphate.

Which category does Ammonium Phosphates belong to?

Category: Antioxidants.

PubChem Public Data

Public-database records for Ammonium Phosphates (CAS 7783-28-0), reproduced here for independent cross-checking.

Safety classification and hazard statements

GHS 通报统计80.1% (514 / 642)
已通报的危害声明H315 (18.5%), H319 (18.7%), H335 (15.6%)

Regulatory listings

法规与食品接触FDA Substance added to food: FIRMING AGENT, FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, LEAVENING AGENT, MA
ACIDITY_REGULATOR; FLOUR_TREATMENT_AGENT; RAISING_AGENT; YEA: Food Additives
FIRMING AGENT, FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, LEAVENING AGENT, MALTING OR FERMENTING AID, NUTRI
Group MTDI for phosphorus from all sources, expressed as P
TRS 683-JECFA 26/25
FAS 17-JECFA 26/151
GHS 通报统计80.1% (514 / 642)

Reported physical properties

溶解度69.5 g/100 g water at 25 °C
密度1.619 g/cu cm
密度1.619 @25 °C
Decomposition100 °C

How this substance is indexed

CAS 号7783-28-0
PubChem CID24540
分子式H9N2O4P
分子量132.03 g/mol
IUPAC 名称diazanium;hydrogen phosphate
InChIKeyMNNHAPBLZZVQHP-UHFFFAOYSA-N
UNII(FDA)10LGE70FSU
ChEBI 编号CHEBI:63051

Names this substance appears under

7783-28-0; Diammonium hydrogen phosphate; DIAMMONIUM PHOSPHATE; Ammonium phosphate dibasic; Phosphoric acid, diammonium salt; Akoustan A; Pelor; Coaltrol LPA 445; Diammonium orthophosphate; Diammonium acid phosphate; K2 (phosphate); Diammonium hydrogen orthophosphate; Secondary ammonium phosphate; Hydrogen diammonium phosphate; Ammonium orthophosphate dibasic; Diammonium monohydrogen phosphate

Computed molecular descriptors

分子量132.06
氢键供体数3
氢键受体数4
可旋转键数0
精确质量132.02999377
单同位素质量132.02999377
拓扑极性表面积85.4
重原子数7
形式电荷0
复杂度46.5

Database abstract

磷酸氢二铵 的 CAS 号为 7783-28-0,分子式 H9N2O4P,分子量 132.03 g/mol。 UNII 10LGE70FSU; ChEBI 63051; InChIKey MNNHAPBLZZVQHP-UHFFFAOYSA-N. 溶解度: 69.5 g/100 g water at 25 °C; 密度: 1.619 g/cu cm; 密度: 1.619 @25 °C.

Source: PubChem / Wikidata; the batch COA governs where values differ.

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