Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (Z)-2,3-Dibromo-4-oxo-2-butenoic acid methyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

23017-73-4

23017-73-4 structure

23017-73-4 structure

Name: (Z)-2,3-Dibromo-4-oxo-2-butenoic acid methyl ester
Chemical Name: Methyl (2E)-2,3-dibromo-4-oxo-2-butenoate
CAS Number: 23017-73-4
Molecular Formula: C₅H₄Br₂O₃
Molecular Weight: 271.892
Create Date: 2021-09-10 13:59:57
Modify Date: 2024-04-11 10:17:09

Names
Properties

Name	Methyl (2E)-2,3-dibromo-4-oxo-2-butenoate
Synonyms	Methyl (2E)-2,3-dibromo-4-oxo-2-butenoate 2-Butenoic acid, 2,3-dibromo-4-oxo-, methyl ester, (2E)-

Density	2.1±0.1 g/cm3
Boiling Point	277.8±40.0 °C at 760 mmHg
Molecular Formula	C₅H₄Br₂O₃
Molecular Weight	271.892
Flash Point	121.8±27.3 °C
Exact Mass	269.852692
LogP	0.28
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.558

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