1. Materials information
English name Benzimidazole
Chinese alias: Diazoindene; Benzodizole
CAS RN 51-17-2
EINECS number 200-081-4
Molecular formula C7H6N2
Molecular weight 118.14
Colorless crystals with physical and chemical properties. Melting point 170 ℃. Boiling point above 360 ℃. Almost insoluble in benzene and petroleum ether, slightly soluble in cold water, ether, slightly soluble in hot water, easily soluble in ethanol, acid solutions, and strong alkaline solutions.
Usage: Used for synthesizing drugs such as vitamin B12 and preparing polymer compounds
2. Packaging of materials
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping & Delivery
Provide door to door service
Suitable for goods under 50kg
Delivery: 3-7 days
Cost: low cost
Provide airport to airport service
Suitable for goods over 50kg
Delivery: 3-14 days
Cost: high cost
Provide seaport to seaport service
Suitable for goods over 100kg
Delivery: 2-45 days
Cost: low cost
4. Contact information
For more details, pls contact us freely.
Email address: elin@fdachem.com
Mob: 86 13613820652
WhatsApp/Skype/Wechat/LINE: 86 13613820652
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