欧美1区2区3区,国产精品日韩欧美一区二区三区,久久国产AV三级福利麻豆,国产乱码精品一品二品
CAS̖ 609-15-4
W(wng)վ
˾
a(chn)Ʒչʾ
I(y)
INW(wng)j(lu)
(lin)ϵ҂
>>
>
ڣ2024/4/22 11:46:40 l(f)ˣ
ӢQEthyl 2-chloroacetoacetate
CAS̖609-15-4
ʽC6H9ClO3
164.59
EINECS̖210-180-4
c-80 C
c107C14mm Hg(lit.)
ܶȣ1.19g/mLat 25C(lit.)
ʣn20/D1.441(lit.)
Wc122F
ϵ(sh)(pKa)7.920.46(Predicted)
ΑB(ti)Liquid
ɫClear yellow
ˮܽԣ17 g/L (20 oC)
BRN774278
ȫϢ
ΣUԷ̖(GHS)GHS02,GHS05,GHS07
ʾ~Danger
ΣUH315-H319-H335-H226-H302-H314
fP210-P233-P240-P241+P242+P243-P260-P264-P270-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P403+P235-P405-P501-P280-P305+P351+P338-P310-P261-P303+P361+P353-P501a
ΣUƷ(bio)־C,Xn,F
ΣUea10-22-34-52/53-36/37/38-36
ȫf16-26-36/37/39-45-61-37/39
ΣUƷ\ݔ̖UN 2920 8/PG 2
WGK Germany2
F19
Hazard NoteCorrosive
TSCAYes
HazardClass3.2
PackingGroupIII
P(gun)a29183000
CAS̖ 609-15-4P(gun)
CAS̖ 609-15-4P(gun)a(chn)Ʒ
CAS̖ 609-15-4^(q)a(chn)Ʒ
ɽ|
K
Ͳ
K
H
_
|I
c
G
_
Ϸ
ϲ
h
Lɳ
ό
F
ľR
a(chn)Ʒб
2--3-
ˮȻF
oˮȻF
2--5-屽
Ҷ
ˮʯ
Ჴ
~Fԇ
2,2-
2,5-Ě
ױ
̼
װc
3,5-
4-B
1-
3-
}}
4-
Ȯ
庣
3-
3,4,5-
u
嶡
ȱ
2-
2-ȱ
1,2,4-
g
1-
2-
2,5-嶡1,4-
1,2,3-
4-u-2-ͪ
ͪ
1--2-ϩ
ϩȩ
3--3-ϩ-1-
t
J
@
ϩ
ͪ
^
g
2-
ϩȩ
ϩ
h(hun)ͪ
ż
oˮ嶡
oˮ嶡
2--2-
}
ȩ֬
EPS≦ذ÷ȩ֬
ȩĭ÷ȩ֬
ز÷ȩ֬
ͻ÷ȩ֬
״
V
嶡
״
Ҵ
c
c
V
X
3-ȱ
u
5--2-ͪ
ԭ
ײ
7--1,4--4--3-
ȱ
u
4,7-
3-ȱ
2,3-ȱ
2,4,5-ȱ
5--2-ⱽ
3-ȱ
g屽
gȵⱽ
7--4-u-3-
N,N-̼
N-u
4-
Rͪ
(3R,3AS,6AR)-[2,3-B]-3-
-[2,3-B]-3-
1,4-
Ě
Sȩ
2,3-
4-ϩͪ
ȥͪ
һ(3-ऻ)
ȥͪ
3-
ᰢ
2-(5--2-)-5-(4-)
2-(4-)-5-[(5--2-)]
2-(4-)
2-
4-廯V
(ni)
Ѓ
2,3,4,6--O--D-(ni)
N-
4-
ȹ
N-
3--1H-[3,4-D]-4-
4--3--1H-[3,4-D]
N,N-
3--5-(4-)-4--1H-
ҺwҴV
wҴV
Һw״V
w״V
gw
嶡V
}ᰢȶ䠖
3-Ͷ
5-u-2--3-
4-
4--3-
5--1,2--3-
7-(4-嶡)-3,4--2(1H)-ͪ
6--5-u-1--2--1H--3-
1,4-嶡
ˮ
˾ƥ
2--5-
2--5-屽
5--6--2-()-1--1H--3-
3,4--7-u-2(1H)-ͪ
1-(2,3-ȱ)}}
V
˾
ȼʮ
ױ
Ȼ
(lin)ϵ҂
(lin)ϵˣ(jng)
Ԓ13065086077
棺0531-88021677
ַɽ|ʡ²Ϯa(chn)I(y)@
W(wng)վ
˾
a(chn)Ʒչʾ
I(y)
INW(wng)j(lu)
(lin)ϵ҂
֙CW(wng)վ
W(wng)վ؈D
ַ:ɽ|ʡ²Ϯa(chn)I(y)@
ICP2022034460̖
ͷ
13065086077