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D-Threonine

CAS: 632-20-2
FOB Price: 
Port:Shanghai
Minimum Order Quantity:1/Kilogram
Supply Ability:10 Metric Ton/Month
Payment Terms:L/C,D/A,D/P,T/T,
Updatetime:Aug 04 2016
Company Profile
Contact:Ray Gogh
Tel:86-28-18628239040
Fax:86-28-88531946
Address: No.217, North of Industry Road, Heshan Town, Pujiang County
Website: http://www.cd-bsx.com
Quick Details
Classification: Vitamins, Amino Acids and Coenzymes
Cas NO.: 632-20-2
Molecular Formula: C4H9NO3
Melting Point: 274℃
Boiling Point: 345.8 °C at 760 mmHg
Stability:
Water Solubility: soluble
Refractive index:28 ° (C=3, H2O)
Flash Point: 162.9 °C
Purity: >99%
Appearance: White to off white crystal
usage: pharmaceutical intermediate
Brand Name: BSX
EINECS: 211-171-8
Aliase: H-D-THR-OH
Purity: >99%
Appearance:white powder
Brand: BSX
Usage:
Packaging & Delivery
Packaging Detail: bag/drum
Delivery Detail: ship within 15 days
Detailed Description

 

 Specific Rotation[α]20/D

27.0°~+29.0°(C=6,H2O)

+28.2°

 Transmit tance

98.0%(430nm,0.5g,10ml 2N HCL)

99.6%

 Chloride(CL)

0.05%

0.05%

AmmoniumNH4+

0.02%

0.02%

 Arsenic

1ppm

1ppm

 Residue on ignition

0.10%

0.05%

 Heavy metal(Pb)

10ppm

<10ppm

Other amino acids(TLC)

Chromatographically not detectable

not detectable

Assay

98.5%101.5%

99.4%

Loss on drying

 0.20%

0.11%

Company Information
Name:Chengdu Baishixing Science and Technology Industry Co.,Ltd.
Category:Corporation/Limited Liability Company
Trade Category: Manufacturer
Registered Time: 2003
Registered Capital: Below US$100 Thousand
Legal Representative: Wang Zhaowei
Employees: 51 - 100 People
Address: No.217, North of Industry Road, Heshan Town, Pujiang County
Website: http://www.cd-bsx.com
Product/Service: Amino Acids:L-Pyroglutamic Acid,NATCA,Moc-L-Valine,Boc-L-Pyroglutamic Acid Ethyl Ester

Established in 2003, Chengdu Baishixing Science and Technology Industries Co., Ltd. Is a manufacturer and trader specialized in the research, development and production of amino acid. We are located in Chengdu, Sichuan, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.

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