Benzimidazole CAS 51-17-2

Flame Retardant DOPO CAS 35948-25-5
Ethyl ziram CAS 14324-55-1

Benzimidazole paramete

CAS No.: 51-17-2
MF: C7H6N2
Place of Origin: China
Purity: 99.0%min
Appearance: White Powder
COA:: yes
Sample: Avialable
MW:: 118.14
Melting point: 169-171 °C(lit.)
Other Names: Benzimidazole
EINECS No.: 200-081-4
Type: Bactericide intermediate, manufacturer
Brand Name: Lookchemical
Application: Bactericide intermediate
Appearance:: white powder,
Aaasay: 99%min
color:: white
density: 1.1151 (rough estimate)
Boiling point: 360 °C


Benzimidazole can be used to prepare imidazole intermediates of fungicides such as imidazole and imidamine.

Intermediates for organic synthesis. A reagent for the determination of cobalt.

Pesticide intermediates: fungicides intermediates: triazole fungicides


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Every batch of products will be tested to ensureits quality.

* Sample testing support.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

After-Sales Service

* Any questions about the product can be consulted at any time.

*The fact of logistics information monitoring.

*Product has any problem can return.


Secure and discreet shipment. You have various choices of transportation methods.

1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.


Q1: Do you accept sample order?
A:  We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
Q2:  What information should I let you know if I want to get a quotation
A :  Quality you require, eg. Assay, Purity, or single impurity -Quantity you need -Standard you want, such as USP, EP, JP etc.
Q3: What’s your MOQ?
A :  Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q4: Do you supply product report?
A : Yes. We'll give you product analysis report before shipping.
Q5: When will you deliver the goods
A :  For sample(less than 1kg), in about 3 working days after payment; for larger orders (more than 1kg), in about 7 working days after payment.
Q6: How to confirm the Product Quality before placing orders?
A :  You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Benzimidazole picture

Packaging and shipping