尤物193在线人妻精品免费|日韩一本到亚洲男人的天堂|狠狠色噜噜狠狠狠狠黑人|精品国产自在观看久久,潮喷大喷水系列无码精品视频 ,日本人妻在线视频一区,国产精品va在线观看无码不卡

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】

乡城县| 自治县| 宁海县| 张家港市| 北流市| 普格县| 绵阳市| 资中县| 长寿区| 延津县| 丰镇市| 遂宁市| 周宁县| 游戏| 元谋县| 西畴县| 日喀则市| 桐梓县| 新和县| 榆中县| 越西县| 荃湾区| 绥宁县| 天长市| 麻城市| 二连浩特市| 闽清县| 颍上县| 石狮市| 上栗县| 巧家县| 商南县| 福鼎市| 库尔勒市| 澄城县| 冀州市| 察隅县| 衢州市| 陈巴尔虎旗| 镇远县| 乳山市|