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DL-Malic Acid

Inquiry
  Post Date: Aug 14,2014
  Expiry Date: Feb 10,2015
  Detailed Description: Cas No. :617-48-1

Packaging & Delivery

Packaging Details: 25kg/paper kraft bag, 20MT
Delivery Detail: Within 20days after prepayment

Specifications

DL-Malic Acid
HACCP Kosher Halal ISO9001 GMP
BP USP EP
Health certificate by Embassy
SGS inspection

DL-Malic Acid

 

HACCP Kosher Halal ISO9001 GMP

BP USP EP

Health certificate by Embassy

SGS inspection

 

Certificate of Analysis:

 

 

Test Result

Serial Number

Test Item

Standard

Result

1

Appearance

White Crystal Powder, Odorless, Sweet

White Crystal Powder, Odorless, Sweet

2

Assay (dry basis),%

99.0-101.0

99.8

3

Specific optical rotation

+52.5º—+53.3º

+53.1º

4

Acidity or alkalinity

6g sample 0.1mol/L NaOH≤0.15ml

0.05ml

5

Water

Not more than 1.0%

0.12%

6

Arsenic

Not more than 1ppm

<0.25ppm

7

Calcium

Not more than 200ppm

<50ppm

8

Lead in sugars

Not more than 0.5ppm

<0.5ppm

9

Chloride

Not more than 125ppm

<25ppm

10

Sulphates

Not more than 200ppm

<25ppm

11

Sulphites

≤15ppm SO2

<15ppm SO2

12

Sulphated ash

≤0.10%

0.02%

Conclusion: The above product conforms to the standard.

  CAS Registry Number:

617-48-1
  Synonyms: ;DL-Hydroxysuccinic acid;Malicacidpfelsure;2-hydroxybutanedioic acid;(2R)-2-hydroxybutanedioate;Malic acid;
  Molecular Formula: C4H6O5
  Molecular Weight: 134.08864
  Molecular Structure: 617-48-1 DL-Malic acid
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R22:;
R34:;
R42/43:;
  Safety Description: S26:;
S37/39:;

  Company: Anyang Criss chemicals Co,.ltd.     [ China ]        
  Contact: Mr zhang
  Tel: 86-372-5055727
  Fax: 86-372-5055727
  Email: crisschem@hotmail.com
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