Shanghai Nianxing Industrial Co., Ltd
China
Product Name: trans,trans-dibenzalacetone
Price: Check
Purity: 99.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: trans,trans-dibenzalacetone
Price: ￥258.0/25g ￥88.0/5g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: trans,trans-dibenzylideneacetone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: DIBENZYLIDENE ACETONE
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

35225-79-7

35225-79-7 structure

35225-79-7 structure

Name: trans,trans-dibenzalacetone
Chemical Name: dibenzylideneacetone
CAS Number: 35225-79-7
Molecular Formula: C₁₇H₁₄O
Molecular Weight: 234.292
Catalog: Chemical reagent Organic reagent Fatty ketone (including enol)
Create Date: 2018-04-23 08:00:00
Modify Date: 2025-08-25 17:22:29

Name	dibenzylideneacetone
Synonyms	(1E,4E)-1,5-di(phenyl)penta-1,4-dien-3-one (E,E)-Dibenzalacetone Dibenzylideneacetone (1E,4E)-1,5-Diphenyl-penta-1,4-dien-3-one TRANS,TRANS-DISTYRYL KETONE Distyryl ketone 1,4-Pentadien-3-one, 1,5-diphenyl-, (1E,4E)- dibenzalacetone DIBENZAL ACETONE dibenzylidene acetone 1,5-diphenylpenta-1,4-dien-3-one (1E,4E)-1,5-Diphenylpenta-1,4-dien-3-one 1,5-diphenyl-1,4-pentadiene-3-one dba 1,5-Diphenyl-3-pentadienone trans,trans-Dibenzylideneacetone trans,trans-Dibenzylidene acetone Bis(2-phenylvinyl) ketone 1,4-Pentadien-3-one, 1,5-diphenyl- UNII:9QXO7BCY9L 1,5-DIPHENYL-1,4-PENTADIEN-3-ONE MFCD00004790 (1E,4E)-1,5-Diphenyl-1,4-pentadien-3-one 1,3-Dibenzylideneacetone trans,trans-1,5-Diphenyl-1,4-pentadien-3-one EINECS 208-697-5 Dibenzylidenacetone trans,trans-Dibenzalacetone

Density	1.1±0.1 g/cm3
Boiling Point	400.7±34.0 °C at 760 mmHg
Melting Point	107-113 °C
Molecular Formula	C₁₇H₁₄O
Molecular Weight	234.292
Flash Point	176.1±20.6 °C
Exact Mass	234.104462
PSA	17.07000
LogP	4.87
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.650

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi
Safety Phrases	S22-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2914399090

Precursor 9
100-52-7 67-64-1 201230-82-2 122507-69-1
66680-87-3 36525-03-8 34636-09-4 4335-90-4
6783-05-7
DownStream 10
10604-75-8 18456-44-5 18456-45-6 19922-77-1
181520-02-5 7782-24-3 13004-86-9 143429-20-3
17791-55-8 1029-96-5

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%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.