<sup id="wa0ma"><wbr id="wa0ma"></wbr></sup>
<object id="wa0ma"><option id="wa0ma"></option></object>
<tt id="wa0ma"></tt>
<sup id="wa0ma"><noscript id="wa0ma"></noscript></sup>
<sup id="wa0ma"></sup>

gӭRɽ|Ӣʻ޹˾҂\(w)!

͑(h) 쾫Ʒ

һҼa(chn)N(xio)һwľCԻI(y)

ǰλã(y) > a(chn)Ʒ > ---

---

English a-Acetobutyrolactone

CAS No 517-23-7

͸SɫҺw

a(chn)ƷԔ

ʽ C6H8O3
128.12600
Q(chng) α--γ-
ӢQ(chng) α-Acetylbutyrolactone
Ąe α--γ-; Alpha--γ-; α--γ-u; alpha-
ӢĄe α-Acetylbutyrolactone; 3-Acetyldihydrofuran-2(3H)-one; α-Acetyl-γ-hydroxybutyric Acid Lactone; α-Acetyl-γ-butyrolactone; 2-Acetylbutyrolactone; alpha-Acetylbutyrolactone
ؐ˹̹̖/MDL MFCD00005394
EINECS 208-235-2

^(gun)cԠ ͸SɫҺw
ܶȣ 1.19 g/mL at 25 °C(lit.)
c(din) 107-108 °C5 mm Hg(lit.)
Wc(din) >230 °F
ˮܽԣ 310 g/L (20 oC)
ʣ n20/D 1.459(lit.)

惦l/惦 ܷܹⱣ XͰbҎ100kgȼжW(xu)ƷҎA\

P(gun)
1.ҎʹúA(hu )l(f)ֽc| 2.ƷһƤwĤд̼܇(ch)gͨL(fng)O䑪]ˆToþ
3. ڟ
4. F@{ɫ{tɫ

;һ SB1ʹĵˎ
; ϳɾSBҪgwҲǺϳ3,4-ȡऺ5-β-uһ-4-׻gw

ُ---
* ʾ
  • Ո(xi)ُĮa(chn)Ʒͮa(chn)Ʒ҂M(jn)нyһ؛
宁柔柔的小泬撑开到极致,99精品久久毛片A片,国产成人猛男69精品视频,苍井空A片三D肉蒲团高清视频
߰| | ϵ| | | ƽȪ| | ʯ| | ӳ| | | | Т| ͭ| | ˮ| ˮ| Ϫ| ʼ| Ž| | ػ| ˮ| | | | | â| | | Dz| | | | | 㶫ʡ| | ع| ȫ| | http://www.c4480.com http://www.007xj.com http://www.nxgbz.com http://www.ygbne.com http://www.kzcs78.com http://www.6882e.com