Citric Acid Anhydrous --Linyi Kemele Co., Ltd

Citric Acid Anhydrous

Synonyms ：BETZ 0623；BETZ 6251；Citric acid；Citric acid anhydrous；Citric acid anhydride；BUFFER CONCENTRATE, PH 9.00；2-hydroxypropane-1,2,3-tricarboxylate

CAS NO. : 77-92-9

EINECS : 201-069-1

Molecular Formula : C6H8O7

Molar Mass : 192.12

Melting Point : 153-159 °C (lit.)

Boling Point : 248.08°C (rough estimate)

Properties：colorless translucent crystals or white particles, or white crystalline powder, often containing a molecule of crystal water, odorless, extremely sour taste, soluble in water, alcohol and ether.

Specification:

Technical Specification	Standard
Characters	White or almost white,crystalline powder,colourless crystals or granules.Odorless,has a strongly acid taste.
Water w/%	≤0.5
Assay ,w/%	99.5~100.5
Readily Carbonisable Substance	Pass Test
Citrate	Pass Test
Sulphated ASH( Residue on Ignition)w/%	≤0.05
Sulfate, mg/kg	≤150
Oxalate,mg/ kg	≤100
Lead ，mg/kg	≤0.5
Tridodecylamine, mg/kg (Au is NMT As)	≤0.1
Arsenic ,mg/kg	≤1
Mercury,mg/kg	≤1
Heavy metals,mg/ kg	≤10
Bacterial endotoxins IU/mg	≤0.5
Aluminium,mg/kg	≤0.2
Aerobic plate count,CFU/g	≤10
Mould,CFU/g	≤10
Yeast,,CFU/g	≤10

Applications and Usages : Used as experimental reagents, chromatographic analysis reagents and biochemical reagents, also used in the preparation of buffer. It is used in the food industry in particular as an acidifying agent, a PH buffering agent, and together with other compounds as a preservation agent. In the detergent industry, it is an ideal substitute for phosphate. Boiler chemical cleaning pickling agent, boiler chemical cleaning rinsing agent. It is mainly used as a sour agent for food, and is also used for the preparation of medical coolants and detergents

Package : packed in P.P. woven bag of 25kgs net .

PIC：Yan Zhuo
Email：km11@kmchem.com
WhatsApp/Mobile：+86 15505390359

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