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

1890-28-4

1890-28-4 structure

1890-28-4 structure

Name: 1,4-Pentadien-3-one
Chemical Name: penta-1,4-dien-3-one
CAS Number: 1890-28-4
Molecular Formula: C₅H₆O
Molecular Weight: 82.10050
Create Date: 2016-08-15 16:22:19
Modify Date: 2025-08-26 10:57:22

Name	penta-1,4-dien-3-one
Synonyms	Divinyl ketone Penta-1,4-dien-3-on 1,4-Pentadien-3-one 3-Pentadienone ethylenecarbonylethylene vinyl ketone Pent-1,4-diene-3-one

Density	0.834g/cm3
Boiling Point	98.7ºC at 760 mmHg
Molecular Formula	C₅H₆O
Molecular Weight	82.10050
Flash Point	9.8ºC
Exact Mass	82.04190
PSA	17.07000
LogP	0.92750
Vapour Pressure	39.6mmHg at 25°C
Index of Refraction	1.416

HS Code	2914190090

Precursor 10
3592-25-4 922-65-6 140200-76-6 201230-82-2
762-55-0 815-60-1 96-22-0 34909-84-7
50-00-0 67-64-1
DownStream 10
96-22-0 2955-63-7 70353-42-3 62619-49-2
62619-50-5 62619-51-6 62619-52-7 62619-53-8
62619-55-0 62619-56-1

HS Code	2914190090
Summary	2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。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.