久久久久久蜜桃一区二区 欧洲美女大胆潮喷 精品少妇熟女ⅤⅤ免费久久久免费 超碰五月天亚洲论坛

  熱線電話:021-54370211?    

imidazole

Name: imidazole

CAS number: 288-32-4

Quality standards: 99%

Package: 25kg/carton

Land: domestic

Details:

Imidazole in Chinese

English name Imidazole

Chinese alias 1, 3-diazole;Between the two nitrogen;Gansu evil moiety;IMZ;1, 3-diamine heterocyclopentene;One, three, three, two, nitrogen, heterocycloprene

CAS RN 288-32-4

EINECS no. 206-019-2

Subtype C3H4N2

The amount is 68.0773

The materialized properties of colorless prismatic crystals are weak and alkaline. 

The melting point of 90 ~ 91 ℃

The boiling point of 257 ℃

The relative density is 1.0303

The index of refraction is 1.4801

Flash point is 145 ℃

Solubility is soluble in water, ethanol, ethyl ether, chloroform, pyridine, soluble in benzene, and difficult to dissolve in petroleum ether. 

 

It is used as an organic synthetic material and intermediates for the preparation of medicines and pesticides

@ 2016 ShangHaiYaYu Biomedical co.,ltd TEL:021-54370211、54370255、54370355 FAX:021-54370255

池州市| 东安县| 曲沃县| 微山县| 商城县| 贞丰县| 镇坪县| 富蕴县| 浪卡子县| 武川县| 闽侯县| 泰顺县| 托克托县| 涞源县| 若尔盖县| 凤山县| 图们市| 历史| 临潭县| 美姑县| 辽阳市| 罗平县| 长汀县| 呼图壁县| 阳新县| 武川县| 聊城市| 开鲁县| 正宁县| 长沙县| 车致| 梨树县| 达尔| 开化县| 陕西省| 昌江| 砀山县| 金阳县| 永登县| 唐海县| 娱乐|