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訂購電話:4001650900

D-(?)-Quinic acid

Cas:
77-95-2
Molecular Structure:
MDL:
MFCD00003864
Molecular Formula:
C7H12O6
Molecular Weight:
192.17
Alias:
右旋奎寧酸,D-(-)-奎寧酸 1,3,4,5-Tetrahydroxycyclohexanecarboxylic acid D-(-)-Chinic Acid D-(-)-Kinic Acid
Product order:
Name Specifications Packing Price Delivery
D-(?)-Quinic acid 98% 5g RMB 308 Consulting service
D-(?)-Quinic acid 98% 25g RMB 649 Consulting service
D-(?)-Quinic acid 分析標(biāo)準(zhǔn)品,≥98% 20mg RMB 209 Consulting service
Character:
熔點(diǎn):166℃
[α]20D : -43.5 °(c=11.2, H2O) 
Quality Standard:
外觀Appearance                          白色至極微黃色結(jié)晶粉末
紅外光譜鑒定Infrared spectrometry       和對(duì)照品匹配
熔點(diǎn)Melting point(分解)               166°C - 168°C
純度Purity                              ≥98.0% (中和滴定)
水溶性實(shí)驗(yàn)Solubility in Water          溶液透明
比旋度Specific optical rotation     -42° ~ -44°(c=11.2, H2O)
灼燒殘?jiān)黂es. after ignition       <0.1 % 
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