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D-Alanine

类白色结晶性粉末,98%

  • Commodity number:A00101
  • Goods number:A00101-25g
  • Income integral:3
  • Abbreviation: H-D-Ala-OH
  • CAS: 338-69-2
  • MF: C3H5NO2
  • MW: 89.09
  • Promotion: Featured
  • Original price: ¥80.00-¥650.00
  • Present price: ¥35.00-¥490.00
Freight number Package Original price Present price Order quantity Stock describe
A00101-25g 25g ¥80.00 ¥55.00
45 deliver goods within 1-2 days
A00101-100g 100g ¥200.00 ¥130.00
30 deliver goods within 1-2 days
A00101-500g 500g ¥650.00 ¥490.00
23 deliver goods within 1-2 days
A00101-5g 5g ¥650.00 ¥35.00
23 deliver goods within 1-2 days
 

Parameters

Properties
Properties【外观性状】无色结晶状物质;无异臭,味甜;易溶于水,微溶于乙醇,不溶于丙酮和乙醚;分解点为297℃;比旋光度[α]25D-1.8°(0.5-2.0 mg/ml,H2O),[α]25D-14.6°(0.5-2.0 mg/ml,5 mol/L HCl)。【熔点 】291 °C (dec.)(lit.)【比旋光度 】-14.5 º (c=10, 6N HCl)【折射率 】-14 ° (C=2, 6mol/L HCl)【储存条件 】Store at RT.【水溶解性 】155 g/L (20 ºC)【Merck 】14,204【BRN 】1720249
Specification And Standard
Production And Usage
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Spectrum And References
Contact Salesman
Buy reagents400 808 6996
Buy Bulk021-64541543
UpdateMDG-2018-06-29 2019-2-21wf
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