״һNЙCWʽCH3OKҪsτa(chn)ĴďAԴҲt(y)ˎԭϡ
a(chn)ƷQ״
ӢģPotassium methoxide
ʽCH3KO
70.13
W|(zh)
Һwa(chn)ƷɫoɫSճ״s28%-32%ļ״Һwa(chn)Ʒ鵭Sɫĩ״s95%-97%
c -20
c 84
ܶ 0.95 g/mL at 20
n20/D 1.37
Wc 7
ˮܽԣɷֽ
ԣ
I
1sτa(chn)̼ďAԴ
2a(chn)ǰˎǰडǰडǰgडǰSवȣSड̼״SASB1t(y)ˎa(chn)Ʒr(nng)ˎa(chn)Ʒ
3̎ʳ֬ʳ͵ĴƤƄ߀ڷԇȡ
ȫϢ
״ЙCAԸgƷܷⱣ棬A\ע𡢷ҪꎛͨL̎bж\УˆToߡ
LUg(sh)Z:R11:;R23/24/25:;R38:;R39/23/24/25:;R48/20:;R63:;R65:;R67:;
ȫg(sh)Z:S16:;S25:;S29:;S33:;S36/37/39:;S45:;S46:;S62:;
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