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

4023-80-7

4023-80-7 structure

4023-80-7 structure

Name: 4-methoxybenzoylacetone
Chemical Name: 1-(4-methoxyphenyl)butane-1,3-dione
CAS Number: 4023-80-7
Molecular Formula: C₁₁H₁₂O₃
Molecular Weight: 192.211
Create Date: 2018-12-24 23:46:21
Modify Date: 2026-08-02 08:13:40

Name	1-(4-methoxyphenyl)butane-1,3-dione
Synonyms	4-(4-methoxyphenyl)-2,4-butanedione JR-13970, 1-(4-Methoxyphenyl)butane-1,3-dione 1-(4-methoxy-phenyl)-butane-1,3-dione 1-(4-Methoxy-phenyl)-butan-1,3-dion 1-(4-methoxylphenyl)butane-1,3-dione 1-(4-METHOXYPHENYL)BUTANE-1,3-DIONE 1-(4-Methoxyphenyl)-1,3-butanedione 4-Methoxybenzoyl acetone 1,3-butanedione, 1-(4-methoxyphenyl) 1-p-methoxyphenylbutane-1,3-dione Trifluralin Impurity 5 (Profluralin) 1- (p-methoxyphenyl) -1,3-butanedione

Density	1.1±0.1 g/cm3
Boiling Point	328.2±17.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₂O₃
Molecular Weight	192.211
Flash Point	145.3±21.0 °C
Exact Mass	192.078644
PSA	43.37000
LogP	2.59
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.509

HS Code	2914509090

Precursor 10
141-78-6 100-06-1 100-07-2 123-54-6
108-24-7 100-66-3 1131-79-9 14271-83-1
67-64-1 1236132-42-5
DownStream 8
100-09-4 30069-70-6 1412902-42-1 23263-96-9
134613-38-0 100-06-1 2108-54-5 90276-22-5

HS Code	2914509090
Summary	HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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