Dayang Chem (Hangzhou) Co., Ltd. is one of the leading manufacturers and suppliers of (e)-1,4-dibromobut-2-ene cas 821-06-7 in China, specialized in providing high quality customized chemicals. Welcome to wholesale bulk (e)-1,4-dibromobut-2-ene cas 821-06-7 made in China here and get pricelist from our factory. Good service and reasonable price are available.
Product Introduction
Key Specifications
|
Appearance |
off-white crystal |
|
Assay |
99.0% Min |
If required, the latest specifications and analysis report will be made available.
Packaging, Storage and delivery
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Standard Packaging |
25 kg/drum or custom packaging upon request |
|
Storage Conditions |
Store in a cool, dry, well-ventilated area. Keep container tightly sealed under inert atmosphere if long-term storage is required |
|
Transport information |
Not regulated as a dangerous good |
|
Shipping Methods |
DHL, FedEx, air freight or sea freight (IMDG/IATA compliant) |


Primary Applications
(2E)-1,4-Dibromo-2-butene, is used as a reagent in the preparation of diaminoalkenes though copper-mediated diamination reaction.
Spectrum



Frequently Asked Questions (FAQ)
Q1: Do you provide a Certificate of Analysis (COA)?
Yes, every batch includes a full COA with assay, moisture content, and appearance.
Q2: Can I get a sample?
Yes, samples (5C100g) are available for customers.
Q3 What is the minimum order quantity (MOQ)?
MOQ is 1 kg for R&D customers. Bulk pricing available for 25 kg and above.
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