citric acid anhydrous & monohydrate BP/USP
CHEMICAL NAME:2-Hydroxy-1,2,3-propanetricarboxylic acid
CAS No:77-92-9 , 5949-29-1

citric acid anhydrous & monohydrate
CHEMICAL NAME:2-Hydroxy-1,2,3-propanetricarboxylic acid
CAS No:77-92-9 , 5949-29-1
Details:

Monohydrate citric acid

Supplier: Lubon Industry Co.,Ltd

CAS RN.:  77-92-9

Molecular Formula:  C6 H5O7Na3. H2O

Properties: White crystal or crystalline powder and ease to be effloresced.Its crystal water is total lost on 150.It resolves when temperature is too high.It dissolves in water,but not in alcohol.

More Information:
Quality Index(BP98)

QUALITY INDEX                 UNIT              TECHNOLOGY INDEX      

Content                                 %                    99.0-101.0      

 Acidity and Alkalinity                             Comply with the test 

 Heavy Metal (PB)             ≤ %                         0.001

 As                                    ≤ %                        0.0001   

 Fe Salt                             ≤ %                          0.001    

 Sulphate                          ≤   %                        0.03        

 Sulfate                             ≤   %                        0.015     

 Feadily Carbonisable Substances            Comply with the test   

 Chloride                          ≤   %                         0.005       

 Water                                  %                      11.0-13.0

 Liquor Appearance                     Clear and transparent and colourless

 Hot Resource                                           Comply with the test

Quality Index:PB93

Description                           white granular and crystal, non-odorous, deliquescence in moist air

 Analysis item                           Quality Indexes

 Assay                                     99-101

 Acidity or Alkalinity ml ≤ %      0.2

 Chloride ppm                          50

 Sulphate ppm                          150

 Readily Carbons Able Substances      O.K

 Oxalate ppm                           300

 Heavy Metals(Pb) ppm             10

 Water %                                 11-13

 Transparency                          O.K

Application:
Used as anticoagulin,chemical reagent,food additive,developer,buffer emulsifying agent, stabilizing agent and used in nonhydrogen electroplation as well as widely in tail gas absorption process of sulfur dioxide for chemical and metallurgy industries.Its absorptivity reaches 99%. The waste absorbed may be regenerated into sulfur dioxide liquid and potassium citrate for cyclic utilization. The daily-use chemical detergent with potassium citrate. As raw material instead of sodium phosphate trimer, it is non-toxic and non-pollution.It also may be used as buffer agent in cosmetic production.

Quality:
For industry use---Xiang Standard Q/CHSG40-87, Assay 96-98%.
For foodstuffs---GB (Chinese Standard), Assay>99%
For export---BP Edition 88,BP Edition 93,USP Edition22,USP Edition 23

PACKING:
25kg plastic bag,1000kg pallet packing,500-1000kg bag etc.And we can offer various packing according to your requirements.

RESERVATION:
Escape from light,seal up and place it in the dry and shady room