Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,4-Pentanedione,3-[(4-methylphenyl)methylene]-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

15818-09-4

15818-09-4 structure

15818-09-4 structure

Name: 2,4-Pentanedione,3-[(4-methylphenyl)methylene]-
Chemical Name: 3-[(4-methylphenyl)methylidene]pentane-2,4-dione
CAS Number: 15818-09-4
Molecular Formula: C₁₃H₁₄O₂
Molecular Weight: 202.24900
Create Date: 2016-05-06 10:59:20
Modify Date: 2024-02-07 17:07:13

Name	3-[(4-methylphenyl)methylidene]pentane-2,4-dione
Synonyms	4'-methyl-3-benzylidene-2,4-pentanedione 3-(4-Methyl-benzyliden)-pentan-2,4-dion 3-(4-methyl-benzylidene)-pentane-2,4-dione 2-acetyl-1-methyl-3-(4-methylphenyl)propenone

Density	1.063g/cm3
Boiling Point	380.2ºC at 760mmHg
Molecular Formula	C₁₃H₁₄O₂
Molecular Weight	202.24900
Flash Point	142.6ºC
Exact Mass	202.09900
PSA	34.14000
LogP	2.55640
Vapour Pressure	5.56E-06mmHg at 25°C
Index of Refraction	1.551

104-87-0 structure

104-87-0

123-54-6 structure

123-54-6

~91%

15818-09-4 structure

15818-09-4

Literature: Li, Zhong-Xian; Liu, Xiao-Pei; Qiu, Zhen; Xu, Dan; Yu, Xue-Jun Journal of Chemical Research, 2011 , vol. 35, # 1 p. 35 - 36

40739-81-9 structure

40739-81-9

123-54-6 structure

123-54-6

~73%

15818-09-4 structure

15818-09-4

Literature: Attanasi, Orazio; Filippone, Paolino; Mei, Amedeo Synthetic Communications, 1983 , vol. 13, # 14 p. 1203 - 1208

Precursor 2
104-87-0 123-54-6
DownStream 2
6174-95-4 87497-27-6

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