(yng)} |
2,3-ͪ |
a(chn)أ |
|
˜ʣ |
|
Ҏ(gu) |
25kg/Ͱ |
r |
h |
Jλ |
|
a(chn)ƷB |
Ʒ ϼ r(nng)
99%
Q: 2,3-ͪ Ąe p; ͪ ӢQ 2,3-Butanedione ӢĄe DIACETYLE; Biacetyl~Diacetyl; Diacetyl ʽ C4H6O2 86.09 CAS̖ 431-03-8 Registry number: 431-03-8 Density: 0.985 Melting point: -4--2 C Boiling point: 88 C nD20: |
l(f)rg |
2010/3/2 15:08:00 |
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