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D-Tryptophan

近于白色粉末

  • Commodity number:A02001
  • Goods number:A02001-5g
  • Brand:Hanhong
  • Income integral:10
  • Abbreviation: H-D-Trp-OH
  • CAS: 153-94-6
  • MF: C11H12N2O2
  • MW: 204.23
  • Promotion: Featured
  • Original price: ¥105.00-¥690.00
  • Present price: ¥105.00-¥690.00
Freight number Package Original price Present price Order quantity Stock describe
A02001-5g 5g ¥105.00 ¥105.00
8 deliver goods within 1-2 days
A02001-25g 25g ¥228.00 ¥228.00
7 deliver goods within 1-2 days
A02001-100g 100g ¥690.00 ¥690.00
3 deliver goods within 1-2 days
|上海瀚鸿传统优势D-氨基酸系列产品之一,长期库存^

Parameters

Properties
Properties【外观性状】白色片状结晶,味甜;溶于热乙醇,碱溶液和水,不溶于氯仿,水溶液呈弱酸性;mp为281-282℃,分解点为289℃;比旋光度[α]23D+33.7°(0.5-2.0 mg/ml,H2O), [α]20D-2.8°(0.5-2.0 gm/ml,1mol/L HCl),LD50 (大鼠,腹腔) 4289 mg/kg。【熔点 】282-285 °C (dec.)(lit.)【比旋光度 】31.5 º (c=1, H2O 24 ºC)【折射率 】31 ° (C=1, H2O)【储存条件 】Store at RT.【水溶解性 】11 g/L (20 ºC)【BRN 】86198
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