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China Iminostilbene carbonyl chloride - China Supplier
China Iminostilbene carbonyl chloride - China Supplier

Iminostilbene carbonyl chloride

Price:Negotiable
Industry Category: Chemicals/Pharmaceutical/Vitamin-amino-acids-and-coenzyme
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Contact Info
  • Add:Room 2508, Building T2, EFC, Cangqian Street, Yuhang District, Hangzhou City, Zhejiang Province, China, Zip: 311121
  • Contact: Jane Liu
  • Tel:0571-87162122
  • Email:info@pharmco.com.cn

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Description
Additional Information

Product Details

 

Product name

Iminostilbene carbonyl chloride

CAS NO.

33948-22-0

M.F.

C15H10ClNO

M.W

255.699

Structure

EINECS

C6H4N2O2

3,6-Dichloropyridazine Chemical Properties

Melting point

149-153℃ 

Density

1.316g/cm3

Boiling point

413.7°C

Flash point

204°C

3,6-Dichloropyridazine Safety information

UN NO.

3261

Package classification

III

hazard classification

8

3,6-Dichloropyridazine Package

Net weight

25kg/drum

Gross weight

28kg/drum

Package size

φ400*480mm

 

Quality

Retest time: 3 years

 

ITEM

Specification

Result

Appearance

Off white to Yellowish powder

Off white powder

Loss on drying

Less than 0.5%

0.15%

Melting point

149-155°C

149.9-152.4°C

Purity

ISBCC 

NLT 70.0%

71.36%

ISBCBr   

NMT 30%

28.32%

ISBCC+ ISBCBr 

NLT 99.0%

99.68%

Any other impurity

NMT 0.5%

0.27%

Conclusion

Conforms the standard

 

Usage

Pharmaceutical intermediates, It is mainly used to synthesize carbamazepine

Industry Category Chemicals/Pharmaceutical/Vitamin-amino-acids-and-coenzyme
Product Category
Brand:
Spec:
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Origin: China / Zhejiang / Hangzhoushi
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