Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3,4-dimethyl-7-(2-oxopropoxy)-2H-chromen-2-one
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

156006-10-9

156006-10-9 structure

156006-10-9 structure

Name: 3,4-dimethyl-7-(2-oxopropoxy)chromen-2-one
Chemical Name: 3,4-dimethyl-7-(2-oxopropoxy)chromen-2-one
CAS Number: 156006-10-9
Molecular Formula: C₁₄H₁₄O₄
Molecular Weight: 246.25900
Create Date: 2017-07-22 07:53:36
Modify Date: 2025-08-25 10:38:58

Name	3,4-dimethyl-7-(2-oxopropoxy)chromen-2-one
Synonyms	7-acetonyloxy-3,4-dimethylcoumarin HMS2309L19

Density	1.188g/cm3
Boiling Point	412.3ºC at 760 mmHg
Molecular Formula	C₁₄H₁₄O₄
Molecular Weight	246.25900
Flash Point	184.8ºC
Exact Mass	246.08900
PSA	56.51000
LogP	2.37760
Vapour Pressure	5.25E-07mmHg at 25°C
Index of Refraction	1.541

HS Code	2932209090

2107-78-0 structure

2107-78-0

78-95-5 structure

78-95-5

~83%

156006-10-9 structure

156006-10-9

Literature: Antonello; Zagotto; Mobilio; Marzano; Gia; Uriarte Farmaco, 1994 , vol. 49, # 4 p. 277 - 280

609-14-3 structure

609-14-3

~%

156006-10-9 structure

156006-10-9

Literature: Antonello; Zagotto; Mobilio; Marzano; Gia; Uriarte Farmaco, 1994 , vol. 49, # 4 p. 277 - 280

108-46-3 structure

108-46-3

~%

156006-10-9 structure

156006-10-9

Literature: Antonello; Zagotto; Mobilio; Marzano; Gia; Uriarte Farmaco, 1994 , vol. 49, # 4 p. 277 - 280

Precursor 4
2107-78-0 78-95-5 609-14-3 108-46-3
DownStream 0

HS Code	2932209090
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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