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

3442-15-7

3442-15-7 structure

3442-15-7 structure

Name: 1,3-BUTANEDIONE, 1,4-DIPHENYL-
Chemical Name: 4-hydroxy-1,4-diphenylbut-3-en-2-one
CAS Number: 3442-15-7
Molecular Formula: C₁₆H₁₄O₂
Molecular Weight: 238.28100
Create Date: 2017-01-18 15:39:12
Modify Date: 2025-08-23 10:08:16

Name	4-hydroxy-1,4-diphenylbut-3-en-2-one
Synonyms	1,4-Diphenyl-butan-1,3-dion Benzoyl-phenyl-aceton 1,3-Butanedione,1,4-diphenyl 1,4-Diphenyl-1,3-butanedione 1.3-Dioxo-1.4-diphenyl-butan 1,4-diphenyl-butane-1,3-dione 1-Benzyl-3-phenyl-1,3-propanedione

Density	1.158g/cm3
Boiling Point	424.8ºC at 760mmHg
Molecular Formula	C₁₆H₁₄O₂
Molecular Weight	238.28100
Flash Point	181.3ºC
Exact Mass	238.09900
PSA	37.30000
LogP	3.39730
Index of Refraction	1.611

HS Code	2914399090

Precursor 9
70-11-1 27735-65-5 4636-16-2 101-97-3
98-86-2 122-78-1 3282-32-4 103-80-0
6277-65-2
DownStream 5
18753-56-5 21917-99-7 25142-45-4 952-06-7
955-10-2

HS Code	2914399090
Summary	2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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