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

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 1-Phenylicosane-1,3-dione
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

58446-52-9

58446-52-9 structure

Name: 1-Phenylicosane-1,3-dione
Chemical Name: Stearoylbenzoylmethane
CAS Number: 58446-52-9
Molecular Formula: C₂₆H₄₂O₂
Molecular Weight: 386.611
Create Date: 2018-08-14 14:51:10
Modify Date: 2025-08-26 11:38:10

Name	Stearoylbenzoylmethane
Synonyms	17V1VR 1-Benzoyl-2-nonadecanone. FAFAR HS-50 1,3-Eicosanedione, 1-phenyl- 1-Benzoyl-2-nonadecanone 1-Phenyl-1,3-eicosanedione 1-phenylicosane-1,3-dione 1-Phenyl-1,3-icosanedione EINECS 261-257-4 MFCD08274657

Density	0.9±0.1 g/cm3
Boiling Point	493.4±18.0 °C at 760 mmHg
Melting Point	56ºC
Molecular Formula	C₂₆H₄₂O₂
Molecular Weight	386.611
Flash Point	182.7±18.2 °C
Exact Mass	386.318481
PSA	34.14000
LogP	11.02
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.488
Storage condition	2-8°C

Hazard Codes	Xi
HS Code	2914399090

112-61-8

98-86-2

~96%

58446-52-9

Literature: DEXERA; Honnart, Stephane; Galy-Jammou, Philippe Patent: US2014/88325 A1, 2014 ; Location in patent: Paragraph 0125; 0126; 0127; 0128; 0129 ;

112-61-8

14593-46-5

98-86-2

~75%

58446-52-9

Literature: Crompton Corporation Patent: US6410795 B1, 2002 ;

91-01-0

112-61-8

98-86-2

58446-52-9

Literature: US6410795 B1, ;

111-61-5

98-86-2

58446-52-9

Literature: Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, , vol. 238, p. 699

Precursor 5
112-61-8 98-86-2 14593-46-5 91-01-0
111-61-5
DownStream 0

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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