ChemicalBook--->CAS DataBase List--->3458-72-8

3458-72-8

3458-72-8 Structure

3458-72-8 Structure
IdentificationMore
[Name]

2-Hydroxy-1,2,3-propanetricarboxylic acid triammonium salt
[CAS]

3458-72-8
[Synonyms]

AMMONIUM CITRATE
AMMONIUM CITRATE, DIBASIC
AMMONIUM HYDROGENCITRATE
CITRIC ACID AMMONIUM SALT
CITRIC ACID, AMMONIUM SALT, DIBASIC
CITRIC ACID, DIAMMONIUM
CITRIC ACID, DIAMMONIUM, DIBASIC
CITRIC ACID DIAMMONIUM SALT
DI-AMMONIUM HYDROGEN CITRATE
2,3-propanetricarboxylicacid,2-hydroxy-triammoniumsalt
Ammonium citrate tribasic anhydrous
Tri-AmmoniumCitrateGr
AmmoniumCitrateTribasicC6H17N3O7
Tri-AmmoniumCitrateExtraPure
Tri-Ammoniumcitrat
1,2,3-Propanetricarboxylic acid, 2-hydroxy-, triammonium salt
2-Hydroxy-1,2,3-propanetricarboxylic acid triammonium salt
Triammonium citrate
Ammonium citrate tribasic, 97+%
CITRIC ACID, TRIAMMONIUM SALT, 97+%, PURE
[EINECS(EC#)]

221-146-3
[Molecular Formula]

C6H14N2O7
[MDL Number]

MFCD00013068
[Molecular Weight]

226.18
[MOL File]

3458-72-8.mol
Chemical PropertiesBack Directory
[Appearance]

Ammonium citrate (various forms) is a white powdery material with a slight ammonia-like odor.
[Melting point ]

185 °C (dec.) (lit.)
[Boiling point ]

100 °C (lit.)
[density ]

1 g/mL at 25 °C(lit.)
[vapor density ]

1.8 (vs air)
[vapor pressure ]

0Pa at 25℃
[storage temp. ]

Inert atmosphere,Room Temperature
[solubility ]

H2O: 1 M at 20 °C, clear, colorless
[form ]

Crystals
[color ]

White to off-white
[PH]

pH(40g/l, 25℃) : 6.0~7.7
[Stability:]

Stable. Incompatible with strong oxidizing agents.
[Water Solubility ]

Soluble in water. Slightly soluble in alcohol.
[BRN ]

3779194
[LogP]

-1.43 at 25℃
[CAS DataBase Reference]

3458-72-8(CAS DataBase Reference)
[EPA Substance Registry System]

3458-72-8(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37:Irritating to eyes and respiratory system .
R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
[WGK Germany ]

3
[RTECS ]

GE7545000
[F ]

8
[TSCA ]

Yes
[HS Code ]

29181500
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Ammonia-->Citric acid
[Preparation Products]

AMMONIUM METATUNGSTATE
Hazard InformationBack Directory
[Potential Exposure]

It is used to make pharmaceuticals; rust-proofing compounds and plasticizers; as a food additive; stabilizing agent.
[First aid]

If this chemical gets into the eyes, remove any contact lenses at once and irrigate immediately for at least 15 minutes, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts the skin, remove contaminated clothing and wash immediately with soap and water. Seek medical attention immediately. If this chemical has been inhaled, remove from exposure, begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR if heart action has stopped. Transfer promptly to a medical facility. When this chemical has been swallowed, get medical attention. Give large quantities of water and induce vomiting. Do not make an unconscious person vomit.
[Shipping]

UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.
[Incompatibilities]

Contact with strong caustics causes the release of ammonia gas.
[Chemical Properties]

Ammonium citrate (various forms) is a white powdery material with a slight ammonia-like odor.
[Chemical Properties]

white crystalline powder
[Waste Disposal]

May be flushed to sewer with large volumes of water.
[Uses]

Ammonium citrate tribasic is mainly used for chemical analysis, in industry for water treatment, in food industry for buffering agent and emulsifier, for metal surface cleaning (in particular petroleum pipeline cleaning), as a ceramic dispersant,as auxiliary infiltration agent, as detergent material and as soil improvement agent component.Ammonium citrate tribasic is applied in electroplating industry for non cyanide plating complexing agent, used mostly for preparing anti rust agent in machinery industry and as buffering agent. It serves as a chemical reagent in analytical chemistry to determine the efficient phosphate levels in phosphate salts and fertilizer.
[Definition]

ChEBI: A citrate salt in which all three carboxy groups are deprotonated and associated with ammonium ions as counter-cations.
[Agricultural Uses]

Ammonium citrate is a white, granular, water-soluble salt of ammonia and citric acid. It is used in a neutral solution for determining the phosphorus content of phosphate fertilizers (such as calcium hydrogen phosphate (CaHPO4)), that are insoluble in water but dissolve in complexing citrate solutions.
The fertilizer residue, after extraction of watersoluble phosphorus, is re-extracted with a neutral or strongly alkaline solution of 1 normal (1N) ammonium citrate for a prescribed period, and the slurry filtered. Citrate-soluble phosphorus is the phosphorus content in the filtrate and is expressed as a percentage by weight of the fertilizer.
The extraction of phosphate with 1N ammonium citrate is carried out routinely for 30 minutes, first at room temperature and then at 4O℃ For neutral ammonium citrate solution, a temperature of 65℃ is preferred.
Some European countries use an alkaline ammonium citrate solution, which extracts smaller amounts of phosphorus. Some experts consider it to be better correlated with phosphorus uptake and plant growth. However, most countries use a neutral normal ammonium citrate solution for extracting citrate soluble phosphorus.
Spectrum DetailBack Directory
[Spectrum Detail]

Ammonium citrate tribasic(3458-72-8)1HNMR
Ammonium citrate tribasic(3458-72-8)IR1
Ammonium citrate tribasic(3458-72-8)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Citric acid, triammonium salt, pure, 97+%(3458-72-8)
[Alfa Aesar]

Ammonium citrate tribasic, 97+%(3458-72-8)
[Sigma Aldrich]

3458-72-8(sigmaaldrich)
3458-72-8 suppliers list
Company Name: Jiangsu Kolod Food Ingredients Co.,Ltd.
Tel: +86-518-85110578 +8618805133257 , +8618805133257
Website: http://www.kolodcn.com
Company Name: Hebei Mojin Biotechnology Co., Ltd
Tel: +8613288715578 , +8613288715578
Website: www.mojinchemical.com
Company Name: Henan Bao Enluo International TradeCo.,LTD
Tel: +86-17331933971 +86-17331933971 , +86-17331933971
Website: baoenluo.guidechem.com/
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: +86-0371-55170693 +86-19937530512 , +86-19937530512
Website: https://www.tianfuchem.com/
Company Name: Hangzhou FandaChem Co.,Ltd.
Tel: 008657128800458; +8615858145714 , +8615858145714
Website: http://www.fandachem.com
Company Name: career henan chemical co
Tel: +86-0371-86658258
Website: https://www.coreychem.com/
Company Name: Xiamen AmoyChem Co., Ltd
Tel: +86-592-6051114 +8618959220845 , +8618959220845
Website: http://www.amoychem.com/
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Website: www.chemicalbook.com/ShowSupplierProductsList1549548/0.htm
Company Name: Shandong chuangyingchemical Co., Ltd.
Tel: 18853181302
Website: www.chemicalbook.com/ShowSupplierProductsList103425/0.htm
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-61398051 +8613650506873 , +8613650506873
Website: http://www.chemdad.com/
Company Name: Shenyang Simchoice Chemical Co.,Ltd
Tel: +86-024-23769576 +86-15040101888 , +86-15040101888
Website: www.simchoicechem.com
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427 , +8618523575427
Website: http://www.conier.com/
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: +86-29-87569266 15319487004 , 15319487004
Website: https://www.chemicalbook.com/manufacturer/shaanxi-dideu-medichem-220/
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: +86-029-81148696 +8615536356810 , +8615536356810
Website: www.chemicalbook.com/manufacturer/shaanxi-dideu-medichem-221/
Company Name: Neostar United (Changzhou) Industrial Co., Ltd.
Tel: +86-519-519-85557386
Website: http://www.neostarunited.com
Company Name: Zhengzhou Alfa Chemical Co.,Ltd
Tel: +8618530059196 , +8618530059196
Website: https://www.chemicalbook.com/manufacturer/zhengzhou-alfa-chemical-276/
Company Name: SIMAGCHEM CORP
Tel: +86-13806087780 , +86-13806087780
Website: http://www.simagchem.com/
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: 0551-65418671
Website: https://www.tnjchem.com
Tags:3458-72-8 Related Product Information
5949-29-1 6132-04-3 1185-57-5 6132-05-4 53798-97-3 114456-61-0 813-93-4 77-92-9 3012-65-5 1642-54-2 3458-72-8 144-29-6 139755-83-2 1336-80-7 112885-42-4