Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-P-TOYLBUTANE-1,3-DIONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

4023-79-4

4023-79-4 structure

4023-79-4 structure

Name: 4-Methylbenzoylacetone
Chemical Name: (E)-1-(4-methylphenyl)-3-oxobut-1-en-1-olate
CAS Number: 4023-79-4
Molecular Formula: C₁₁H₁₂O₂
Molecular Weight: 176.212
Create Date: 2016-11-13 06:34:00
Modify Date: 2024-01-06 15:27:57

Name	(E)-1-(4-methylphenyl)-3-oxobut-1-en-1-olate
Synonyms	1-(4-Methylphenyl)butane-1,3-dione 1-(p-tolyl)-1,3-butanedione 4-Methylbenzoylacetone 4-(4-methylphenyl)-2,4-butanedione (E)-1-(4-methylphenyl)-3-oxo-1-buten-1-olate 1-P-TOLYLBUTANE-1,3-DIONE 1-p-tolyl-butane-1,3-dione 1-(4-Methylphenyl)-1,3-butanedione 1,3-Butanedione, 1-(4-methylphenyl)- (E)-1-(4-methylphenyl)-3-oxidanylidene-but-1-en-1-olate

Density	1.1±0.1 g/cm3
Boiling Point	287.1±15.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₂O₂
Molecular Weight	176.212
Flash Point	106.9±17.4 °C
Exact Mass	176.083725
PSA	34.14000
LogP	2.98
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.514

HS Code	2914399090

Precursor 9
141-78-6 122-00-9 108-24-7 874-60-2
123-54-6 201230-82-2 624-31-7 67-64-1
14271-73-9
DownStream 7
90861-52-2 135689-01-9 13298-57-2 131474-81-2
99-94-5 62827-73-0 38177-85-4

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%