China Supplier L-Serine 56-45-1 USP Food/Pharmaceutical GradeChina Supplier L-Serine 56-45-1 USP Food/Pharmaceutical GradeChina Supplier L-Serine 56-45-1 USP Food/Pharmaceutical Grade

China Supplier L-Serine 56-45-1 USP Food/Pharmaceutical Grade

  • Name: L-Serine
  • Synonyms: L-2-Amino-3-hydroxypropionic acid
  • Molecular Formula: C3H7NO3
  • Molecular Weight: 105.09
  • CAS Registry Number: 56-45-1
  • EINECS: 200-274-3
  • Packing: 25kgs/drum
  • Grade:Food Grade/Medicine Grade
  • Shelf Life: Three years
  • Conforms to USP35

Product Description

 

L-Serine

 

Brief Description

 

Name: L-Serine 
Synonyms: L-2-Amino-3-hydroxypropionic acid 
Molecular Formula: C3H7NO3
Molecular Weight: 105.09
CAS Registry Number: 56-45-1
EINECS: 200-274-3

Packing: 25kgs/drum

Grade: Food Grade/Medicine Grade

Shelf Life: Three years

Conforms to CP/USP35

 


High Quality Amino Acid L-Serine 56-45-1 from China Certificated Supplier


ITEMS

SPECIFICATIONS

RESULTS

Description

White crystals or crystalline powder

Conforms

Identification

Meets the requirements    

Conforms

Specific rotation

+14.0°~+15.6°

+15.2°

Loss on drying

Not more than 0.2%

0.09%

Residue on ignition

Not more than 0.1%

0.07%

Chloride

Not more than 0.05%

less than 0.05%

Sulfate

not more than 0.03% 

less than 0.03%

Iron

not more than 0.003%

less than 0.003%

Heavy metals

not more than 0.0015%    

less than 0.0015%

Related compounds

individual impurity: ≤0.5%

Total impurities: ≤ 2.0%

meet the requirements

meet the requirements

Assay

98.5%~101.5%

99.7%

Conclusion

The above product complies with in-house standard.

 

 

 

Packaging & Shipping

Packaging: 

1kg/bag or according to client request
Delivery Detail: 

3-15 days after confirm order.Some of the products can be supplied within 7 days on the strength of EDC warehouse.


Our Services

1. Exporting chemical products from China over 5 years of experience.

2. Arrange the orders and shipping with requests in time, According to the different countries export policy provide complete customs clearance documents..

3. Variety of high quality chemical products with competitive price.

 

Company Information

Hubei Ocean Biotechnology has concentrated on food additives,Vitamins,and some relative chemica

 

Hubei Ocean Biotech Co., Ltd.

Tel:+86-27-8373-3110

Contact Person:Jane

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