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China L-Tryptophan - China Supplier
China L-Tryptophan - China Supplier

L-Tryptophan

Price:Negotiable
Industry Category: Chemicals/Pharmaceutical Raw Materials/Amino Acids & Derivatives
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Contact Info
  • Add:上海市奉賢區(qū)楊海路666號德文科創(chuàng)園6號樓401室, Zip:
  • Contact: 楊經理/卞經理
  • Tel:18049930630(楊）;15722522399（卞）
  • Email:

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Description
Additional Information

Chinese NameL-Tryptophan
English NameL-Tryptophan
Chinese AliasesL-2-Amino-3-indolylpropionic acid; L-2-Amino-3-indolyl-1-propionic acid; L-Aminoindolepropionic acid; L-Tryptophan amino acid; L-Tryptic protein amino acid; L-2-Amino-3-indolyl-propionic acid; L-Tryptophan; Tryptophan
CAS RN73-22-3;80206-30-0
EINECS No.200-795-6
Molecular FormulaC11H12N2O2
Molecular Weight204.2252
Hazard Symbol
Risk PhrasesR33;
Safety PhrasesS24/25;
Physical and Chemical Properties

Density 1.34
Melting Point 280-285°C
Specific Rotation -31.1° (c=1, H20)
Water Solubility 11.4 g/L (25°C)

UsesImproves nutrition and enhances physical condition.

Industry Category Chemicals/Pharmaceutical Raw Materials/Amino Acids & Derivatives
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Origin: China / Shanghai / Fengxianqu
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