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Citric Acid Anhydrous / Monohydrate

Inquiry
  Post Date: Nov 10,2022
  Expiry Date: May 09,2023
  Detailed Description: Cas No. :77-92-9

1.Properties

1)Product name: citric acid

2)Appearance: White crystalline powder, no smell

3)CAS NO.:77-92-9

4)EINECS NO.:201-069-1

5)Molecularformula:C6H8O7

6)Molecularweight:192.14

7)Purity:99.5%min
8)Place of Origin:Shandong of China(Mainland)

Citric acid is organic acid in the first big acid, due to the physical properties, chemical properties, derivative performance, is widely used in the food, cosmetic, pharmaceutical, etc of the industry's most important organic acid.

   Specification of Citric Acid  Anhydrous / Monohydrate

 

ITEM

UNIT

BP/USP/FCC/E330 Standards

Description

----

Colorless Crystals or White Crystalline Powders

Identification

----

Pass Test

Clarity & Color Solution

----

Clear in 20% Water Solution

Content

%

99.5~101.0

Sulphate

PPM

≤150

Oxalate

PPM

≤100

Heavy Metal (as Pb)

PPM

≤5

Barium

----

Pass

Calcium

PPM

≤200

Iron

PPM

≤10

Chloride

PPM

≤50

Sulphated Ash

%

 ≤0.05

Water

%

≤0.5 (Anhydrous)

 

≤8.8 (Monohydrate)

Readily Carbonisable Substances

----

Less than Standard

Lead

PPM

≤0.5

As

PPM

≤1

Mercury

PPM

≤1

Aluminum

PPM

≤0.2

Bacteria Endotoxin

IU/ mg

≤0.5

Organic Volatile Impurities

----

Pass

Tridodecylamine

PPM

≤0.1

Ultraviolet Absorbance

----

Pass

4. Outer packing

25kg net composite paper-plastic bags; 3-ply kraft paper bags with PE liner; 500kg or 1000kg net PP woven Jumbo bags.

25MT/20'FCL

5.Quality control

BP2009/USP32/FCC6/E330/GB1987-2007.

ISO9001,Kosher,Halal,CIQ,SGS certificate.

6. Handling and Storage

Kept in a light-proof, well-closed, dry and cool place

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  CAS Registry Number:

77-92-9
  Synonyms: ;2-Hydroxy-1,2,3-propanetricarboxylic acid;Citric acid, anhydrous;1,2,3-Propanetricarboxylic acid, 2 hydroxy-;Citric acid anhydrous;Citric acid anhydride;2-hydroxypropane-1,2,3-tricarboxylate;
  Molecular Formula: C6H8O7
  Molecular Weight: 192.122
  Molecular Structure: 77-92-9 Citric acid
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S37/39:;

  Company: Shandong Ocean Chemical(Group) Co.,Ltd     [ China ]        
  Contact: Bill Ju
  Tel: 86-536-2081155
  Fax: 86-536-2081175
  Email: sdwfoceanchem@sdoceanchem.com
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