gӭLӱAꖼFٷWվ
aƷԔ
ǰλã aƷչʾ > >

ٷSϵ
lڣ2021/4/27
g[
ԃԒ0318-8638866 / 8638886

ҲQSB3SPPʽC6 H5NO2͟A]Ƥw߀w13NS֮һһNˮԾSھSBwD韟oøoøĽMɲcw֬|xM^̺oֽ^

Ӣ Nicotinic acid

e Niacin; Vitamin PP; 3-Pyridinecarboxylic acid; 3-Carboxypyridine

Q 

Ąe-3-A၆ŶSPP

ӽY

ʽ C6 H5NO2

123.11

CAS ̖ 59-67-6

EINECS ̖ 200-441-0

ܶȡ1.473

c234-238C

ˮԡ 1-5 g/100 mL at 17C

ȫf S24/25

ﻯ|

oɫᘠYc2361ԓƷ60mlˮڷˮͷдڱȷº͉AҺѼ֬܄Aoζ΢ζ

;ʳƷϵӄ


һaƷ
һaƷSE
1769国内精品视频在线