L-Tryptophan  73-22-3

L-Tryptophan 73-22-3


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Required Quantity
Place of Origin
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
methionine, serine, tryptophan, threonine
Category
Industrial Supplies
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Zhangjiagang Specom Biochemical Co.,Ltd

Country / Year Established
China China /
Business type
Others
Verified Certificate

12

Product name L-Tryptophan 73-22-3 Certification -
Category Industrial Supplies Ingredients -
Keyword methionine , serine , tryptophan , threonine Unit Size -
Brand name - Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

Molecular Formula: C11H12N2O2
Molecular Weight: 204.23
Cas No: 73-22-3

Characteristics: White or a kind of white to yellowish crystalline powder, smell-less or slight smelly. 289 °C decompounds, slightly soluble in water, does not dissolve in the ethyl alcohol; Dissolves in the diluted acid or the diluted alkali, the long timeillumination will color up; heat together with water can produce the water a small amount of indole, like when heat up under the sodium hydroxide, the cupric sulfate existence, then will produce massive indole; heats up with the acid in the hidden place will be more stable; when coexist with Medicine bulk drugs, carbohydrate, and aldehyde, it is extremely easy to decompose.

UseL-Tryptophan is one of the essential amino acids, mainly used as food additives, and formatting complex amino acid perfusion and preparation.

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Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Zhangjiagang Specom Biochemical Co.,Ltd

Country / Year Established
China China /
Business type
Others

12

President
Mr. Huang
Address
Economic Development Zone, Zhangjiagang City, Jiangsu Province, China
Product Category
Industrial Supplies
No. of Total Employees
51-100
Company introduction

Zhangjiagang Specom Biochemical Co., Ltd. is a joint-stock high-tech enterprise engaged in the R & D, manufactures and sells amino acids and derivatives, food additives and fine chemicals.
With independent R & D Center and Production Base, we offer customized services from pilot scale test to industrialized production, and provide target products in the shortest possible time. In strict accordance with related domestic and international quality standards, products have been widely used in food, cosmetics, health products, bio-products, medicine, chemical and feed areas.
Strictly abiding by related food and APIs quality management standards, we put very strict control on the whole production process of products to ensure we can offer customers high quality products and services.
Upholding the philosophy of "Scientific, Innovative, Harmonious, Pragmatic", we are technology centered, customer driven and quality based. And we are sincerely looking forward to cooperating with you for a brighter tomorrow!

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