国产一级a无码免费_亚洲国产视频中文字幕_亚洲avav天堂av在线网阿v_久久久免费Av电影

SHIJIAZHUANG SINCERE CHEMICALS CO., LTD.
Add.:RM.2-3-1705 JIN LING
MANSIONS NO.106-1 EAST YUHUA
ROAD SHIJIAZHUANG
CITY HEBEI PROVINCE CHINA
P.C:050011
Tel:+86-311-67663776 67663728
+86-311-67663623 67663783
+86-311-85356878 67667576
Fax:+86-311-67663763
E-mail:sjzchx@sjzchx.com
chenghexin@sjzchx.com
Products
alpha-Acetylphenylacetonitrile

Specification

Identification
Name：alpha-Acetylphenylacetonitrile
Synonyms: 2-Phenylacetoacetonitrile
Molecular Formula: C10H9NO
Molecular Weight: 159.18
CAS Number: 4468-48-8
Specification:

Index

Standard

Appearance

Off-white or slight yellowish crystalline powder

Purity

≥99.0%(GC)

Melting point

86-89℃（≤2℃）

Water

≤0.50%

Application: Used as Pharmaceutical Intermediates or plastic industry.
Package and Storage: 20kg / Fiber Can. Store in a cool, dry, well ventilated area. Store in a tightly sealed container. Protect from moisture, heat, ignition sources, and incompatible substances. Protect from direct light.


【Previous】 【Next】 【Return】