Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,3-dibromocyclopent-2-ene-1,4-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
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41498-12-8

41498-12-8 structure

41498-12-8 structure

Name: 2,3-dibromocyclopent-2-ene-1,4-dione
Chemical Name: 4,5-dibromocyclopent-4-ene-1,3-dione
CAS Number: 41498-12-8
Molecular Formula: C₅H₂Br₂O₂
Molecular Weight: 253.87600
Create Date: 2017-08-31 20:49:34
Modify Date: 2025-08-22 19:28:29

Name	4,5-dibromocyclopent-4-ene-1,3-dione
Synonyms	4,5-Dibrom-cyclopent-4-en-1,3-dion 4,5-dibromo-4-cyclopentene-1,3-dione 4,5-dibromo-cyclopent-4-ene-1,3-dione 4,5-Dibrom-4-cyclopenten-1,3-dion

Density	2.546g/cm3
Boiling Point	257.8ºC at 760 mmHg
Molecular Formula	C₅H₂Br₂O₂
Molecular Weight	253.87600
Flash Point	112.8ºC
Exact Mass	251.84200
PSA	34.14000
LogP	1.52970
Index of Refraction	1.698

41498-13-9 structure

41498-13-9

~%

41498-12-8 structure

41498-12-8

Literature: Roedig,A.; Ziegler,H. Chemische Berichte, 1961 , vol. 94, p. 1800 - 1813

3229-28-5 structure

3229-28-5

~%

41498-12-8 structure

41498-12-8

Literature: Roedig,A.; Ziegler,H. Chemische Berichte, 1961 , vol. 94, p. 1800 - 1813

18838-41-0 structure

18838-41-0

~%

41498-12-8 structure

41498-12-8

Literature: Jackson; Flint American Chemical Journal, 1910 , vol. 43, p. 146

64-17-5 structure

64-17-5

18838-41-0 structure

18838-41-0

~%

41498-12-8 structure

41498-12-8

Literature: Jackson; Flint American Chemical Journal, 1910 , vol. 43, p. 146

Precursor 4
41498-13-9 3229-28-5 18838-41-0 64-17-5
DownStream 4
3859-41-4 3229-28-5 18838-41-0 15743-13-2

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