Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,4-Pentanedione,3-[(2-hydroxyphenyl)methylene]-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

15809-22-0

15809-22-0 structure

15809-22-0 structure

Name: 2,4-Pentanedione,3-[(2-hydroxyphenyl)methylene]-
Chemical Name: 3-[(2-hydroxyphenyl)methylidene]pentane-2,4-dione
CAS Number: 15809-22-0
Molecular Formula: C₁₂H₁₂O₃
Molecular Weight: 204.22200
Create Date: 2016-08-22 12:53:44
Modify Date: 2024-04-02 16:48:55

Name	3-[(2-hydroxyphenyl)methylidene]pentane-2,4-dione
Synonyms	3-salicylidineacetylacetone 3-salicylideneacetylacetone 1,1-Diacetyl-2-o-hydroxyphenyl-ethylen 3-Salicyliden-pentan-2,4-dion 3-(2-Hydroxy-benzyliden)-pentan-2,4-dion 3-(2-hydroxybenzylidene)pentane-2,4-dione

Density	1.184g/cm3
Boiling Point	421.1ºC at 760mmHg
Molecular Formula	C₁₂H₁₂O₃
Molecular Weight	204.22200
Flash Point	222.6ºC
Exact Mass	204.07900
PSA	54.37000
LogP	1.95360
Vapour Pressure	1.09E-07mmHg at 25°C
Index of Refraction	1.585

HS Code	2914400090

90-02-8 structure

90-02-8

123-54-6 structure

123-54-6

~85%

15809-22-0 structure

15809-22-0

Literature: Sumathi, S.; Tharmaraj, P.; Anitha, C.; Sheela, C. D. Spectrochimica Acta, Part A: Molecular and Biomolecular Spectroscopy, 2012 , vol. 97, p. 377 - 383,7

90-02-8 structure

90-02-8

123-54-6 structure

123-54-6

~0%

15809-22-0 structure

15809-22-0

56133-68-7 structure

56133-68-7

Literature: Zonouzi; Googheri, M. Sadeghi; Miralinaghi Organic Preparations and Procedures International, 2008 , vol. 40, # 5 p. 471 - 477

Precursor 2
90-02-8 123-54-6
DownStream 0

HS Code	2914400090
Summary	2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%