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Triammonium Citrate

CAS 3458-72-8C6H8O7.3H3NMW 243.22

Triammonium Citrate (CAS No. 3458-72-8) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Antioxidants;Food Additives. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Specifications

CAS Number3458-72-8
Molecular FormulaC6H8O7.3H3N
Molecular Weight243.22
Purity按批次COA提供(不公开发布)
Packaging按订单/批次确认(不公开发布)
ApplicationsAntioxidants;Food Additives
CategoryAntioxidants|Food Additives

Where it is used

Antioxidants;Food Additives

Packaging & Supply

Packaging按订单/批次确认(不公开发布)
Purity按批次COA提供(不公开发布)
StorageSealed, cool and dry place
Lead TimeIn stock / per order

Documents & Support

COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.

Frequently Asked Questions

What is the CAS number of Triammonium Citrate?

The CAS number of Triammonium Citrate is 3458-72-8.

What purity and packaging are available?

Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.

What are the applications of Triammonium Citrate?

Main applications include Antioxidants;Food Additives.

How do I buy Triammonium Citrate or get a quote?

Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..

PubChem Public Data

Description

Triammonium Citrate · CAS 3458-72-8 · C6H8O7.3H3N. UNII J90A52459R.

Identification

CAS Registry Number3458-72-8
PubChem CID18954
Molecular formulaC6H8O7.3H3N
IUPAC nametriazanium;2-hydroxypropane-1,2,3-tricarboxylate
UNII (FDA)J90A52459R

Computed Descriptors

Molecular Weight243.22
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count7
Rotatable Bond Count2
Exact Mass243.10664989
Monoisotopic Mass243.10664989
Topological Polar Surface Area144
Heavy Atom Count16
Formal Charge0
Complexity211

Physical description & handling notes

  • Liquid
  • White to off-white crystals or powder
  • White solid; [JECFA] White crystalline powder; [Alfa Aesar MSDS]
  • Freely soluble in water

Regulatory Status

Regulatory & Food ContactACIDITY_REGULATOR: Food Additives
AMMONIUM CITRATE
NOT LIMITED
Included in the ADI for citric acid and bases
TRS 648-JECFA 23/31
GHS notification summary2.5% (7 / 278)

GHS Hazard Classification

GHS notification summary2.5% (7 / 278)
Reported hazard statementsH315 (45%), H319 (97.5%), H335 (45%)

This chemical does not meet GHS hazard criteria for 2.5% (7 of 278) of reports.

H315 (45%): Causes skin irritation [Warning Skin corrosion/irritation]

Documented Uses

  • Used as a buffering agent; [JECFA]
  • Food Additives -> ACIDITY_REGULATOR -> JECFA Functional Classes
  • 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, ammonium salt (1:3): ACTIVE

Synonyms

Triammonium citrate; 3458-72-8; Ammonium citrate tribasic; Ammonium citrate (3:1); Citric acid triammonium salt; 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, triammonium salt; 2-Hydroxy-1,2,3-propanetricarboxylic acid triammonium salt; triammonium 2-hydroxypropane-1,2,3-tricarboxylate; AMMONIUM CITRATE, TRIBASIC; EINECS 222-394-5; J90A52459R; INS NO.380; CHEBI:63037; AMMONIUM CITRATE [MART.]; DTXSID10889469; INS-380

Frequently Asked Questions

What are the CAS number and molecular formula of Triammonium Citrate?

CAS 3458-72-8; molecular formula C6H8O7.3H3N; molecular weight — g/mol.

What other names is Triammonium Citrate known by?

Triammonium citrate, 3458-72-8, Ammonium citrate tribasic, Ammonium citrate (3:1), Citric acid triammonium salt, 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, triammonium salt.

What is the regulatory status of Triammonium Citrate?

Documented regulatory listings: ACIDITY_REGULATOR: Food Additives; AMMONIUM CITRATE; NOT LIMITED.

Is Triammonium Citrate classified as hazardous?

2.5% of GHS notifications report no hazard classification (7 of 278).

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

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