亚洲激情小视频,国产午夜不卡在线观看视频666,国产97在线看,国产97视频在线,久久精品国产亚洲欧美,国产高清精品一区,99视频在线免费看

嘉興市吉拉特化工有限公司

Jiaxing Jlight Chemicals Co., Ltd.

??:

????:+86-13605839392
???:+86-15857374971
???:+86-15157377625

?? ??:????  ?? ?????  ?? ?????  ?? ?????? ??

[Alias]:

4-tert-Butoxy-3-oxobutyric acid ethyl ester

[Product name]:

Ethyl 4-tert-butoxyacetoacetate

[Structural formula]:

 

[Molecular formula]:

C10H18O4

[Molecular weight]:

202.25

[CAS NO]:

67354-35-2

[Packing]:

25kg/200kg, Fluorinated barrel/plastic lined metal pail

Physicochemical data

Appearance

Colorless liquid

Boiling range °C/mmHg

265-268

Flash point °C

111

Density 25°C

1.008

Refractive index n20/D

-


Quality standard

Purity %G.C

≥98.0

Moisture%

≤0.5

嘉興市吉拉特化工有限公司

Jiaxing Jlight Chemicals Co., Ltd.

? ???  |   ????  |   ????  |   ????  |   ?????  |   ????

Copyright(C)2025, ??? ????? ?? All Rights Reserved Supported by  ChemNet ChinaChemNet Toocle