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: 1,4-DICHLORO-3-BUTEN-2-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

69711-44-0

69711-44-0 structure

69711-44-0 structure

Name: 1,4-dichloro-3-buten-2-one
Chemical Name: 1,4-dichloro-3-buten-2-one
CAS Number: 69711-44-0
Molecular Formula: C₄H₄Cl₂O
Molecular Weight: 138.98000
Create Date: 2018-04-15 08:00:00
Modify Date: 2025-08-21 19:50:11

Name	1,4-dichloro-3-buten-2-one
Synonyms	DL-1,4-Diphenyl-1,4-dichlor-butan 1,4-dichloro-1,4-diphenyl-butane chloromethyl 2-chlorovinyl ketone Butane,4-dichloro-1,4-diphenyl meso-1,4-Diphenyl-1,4-dichlor-butan 1,4-Dichloro-1-buten-3-one 1,4-Dichlor-1,4-diphenylbutan meso-1,4-dichloro-1,4-diphenylbutane 1,4-dichlorobut-3-en-2-one Butane,1,4-dichloro-1,4-diphenyl

Density	1.286g/cm3
Boiling Point	192.3ºC at 760 mmHg
Molecular Formula	C₄H₄Cl₂O
Molecular Weight	138.98000
Flash Point	74.4ºC
Exact Mass	137.96400
PSA	17.07000
LogP	1.54680
Index of Refraction	1.473

79-04-9 structure

79-04-9

~81%

69711-44-0 structure

69711-44-0

Literature: Beecham Group Limited Patent: US4252976 A1, 1981 ;

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