国产精品社区在线观看,亚洲精品少妇高清30p,亚州视频一区二区三区色伦,伊人久久五月天综合网

Shanghai Holdenchem CO.,Ltd.

上海浩登材料股份有限公司

Shanghai Holdenchem CO.,Ltd.

Supplier of special and functional chemicals

Supplier of Fortune 500 companies

Mobile version_Shanghai Holdenchem CO.,Ltd.

Categories

Contact us

Shanghai Holdenchem Co., Ltd.
Hotline: 400-011-7633
Fax: +86-21-62112613
E-mail: sales@holdenchem.com

Polyurethane catalyst

Imidazole

CAS NO. 288-32-4
Alias 1,3-diazolyl; m-diazoene; glycoline; IMZ; 1,3-dicyclopentadiene; 1,3-diazacyclopentadiene; 1,3-diaza Molecular; 1,3-diaza-2,4-cyclopentadiene
Molecular formula

C3H4N2

Molecular weight 68.0773
Structural formula Imidazole
System number

Quality standard: Q/320922CALE004—2013
H.S Code: 29332900
UN number: 3263
Dangerous goods grade: 8
Packing category: III

Properties

This product is white prismatic or flaky crystal, soluble in water, alcohol, slightly soluble in benzene, insoluble in petroleum ether, toxic, irritating and corrosive to skin and mucous membrane.

Index name Index
Appearance White prismatic crystal or flaky
Assay ≥99.0%(GC)
Moisture ≤0.5%
Storage 500kg/bag,25kg/drum or bag. It should be stored in cool and dry warehouses. Keep it away from toxic substance. During transportation, please handle it with care to protect its package complete since it has quite high mositure absorbility.
Application It can be used in imidazole antifungal drug: miconazole, econazole, clotrimazole and ketoconazole. It is also the intermediate of ardiovascular drug, ingredient of perservative and curing agent of epoxy resin.
Purchase Products
Hotline:400-0117-633
Product name :
  *
Company:
  *
Name:
  *
Tel:
  *
E-mail:
  *
Messages:
Verify:
點(diǎn)擊刷新

GO
TOP

万载县| 博客| 双峰县| 枝江市| 郸城县| 徐州市| 娱乐| 井研县| 绥宁县| 庐江县| 乐亭县| 庄浪县| 东乡族自治县| 斗六市| 阳新县| 台中县| 项城市| 隆昌县| 河北省| 杂多县| 崇阳县| 宽甸| 博白县| 长阳| 稷山县| 金门县| 阿克苏市| 肥城市| 丰都县| 涿州市| 武陟县| 郴州市| 丹寨县| 错那县| 克东县| 马尔康县| 噶尔县| 榆社县| 扎鲁特旗| 松阳县| 胶南市|