״һNЙC(j)W(xu)ʽCH3OKҪsτa(chn)Ĵď(qing)AԴҲt(y)ˎԭϡ
a(chn)ƷQ״
ӢģPotassium methoxide
ʽCH3KO
70.13
W(xu)|(zh)
Һwa(chn)ƷɫoɫSճ״s28%-32%ļ״Һwa(chn)Ʒ鵭Sɫĩ״s95%-97%
c(din) -20
c(din) 84
ܶ 0.95 g/mL at 20
n20/D 1.37
Wc(din) 7
ˮܽԣɷֽ
ԣ
(yng)I(lng)
1sτa(chn)̼ď(qing)AԴ
2a(chn)ǰˎǰडǰडǰgडǰSवȣSड̼״SASB1t(y)ˎa(chn)Ʒr(nng)ˎa(chn)Ʒ
3̎ʳ֬ʳ͵ĴƤƄ߀ڷԇȡ
ȫϢ
״ЙC(j)AԸgƷ(qing)(yng)ܷⱣ棬A\(yn)ע𡢷ҪꎛͨL(fng)̎bж\(yn)УˆT(yng)o(h)ߡ
L(fng)U(xin)g(sh)Z(y):R11:;R23/24/25:;R38:;R39/23/24/25:;R48/20:;R63:;R65:;R67:;
ȫg(sh)Z(y):S16:;S25:;S29:;S33:;S36/37/39:;S45:;S46:;S62:;
ͷ