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D-Tryptophan
 
D-Tryptophan
 
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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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