Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

10387-49-2

10387-49-2 structure

10387-49-2 structure

Name: (2-oxochromen-7-yl) acetate
Chemical Name: (2-oxochromen-7-yl) acetate
CAS Number: 10387-49-2
Molecular Formula: C₁₁H₈O₄
Molecular Weight: 204.17900
Create Date: 2018-08-30 13:49:22
Modify Date: 2025-08-26 17:31:43

Name	(2-oxochromen-7-yl) acetate
Synonyms	7-acetyloxycoumarin 2-oxo-2H-chromen-7-yl acetate Acetylumbelliferone 2-oxo-2H-7-chromenyl acetate 7-acetoxycoumarin Bio-0211 7-acetylumbelliferone 2-oxochromen-7-yl acetate 7-O-Acetylcoumarin 7-acetoxy-2H-1-benzopyran-2-one 7-acetoxy-2H-chromen-2-one

Density	1.319g/cm3
Boiling Point	366.7ºC at 760 mmHg
Molecular Formula	C₁₁H₈O₄
Molecular Weight	204.17900
Flash Point	191.5ºC
Exact Mass	204.04200
PSA	56.51000
LogP	1.71830
Vapour Pressure	1.44E-05mmHg at 25°C
Index of Refraction	1.574

HS Code	2932209090

Precursor 10
93-35-6 108-24-7 75-36-5 64-19-7
102-29-4 471-25-0 37783-17-8 108-46-3
127-09-3 95-01-2
DownStream 9
2067-86-9 93-35-6 6748-68-1 2555-29-5
90104-85-1 2009-24-7 89019-07-8 6835-55-8
334022-87-6

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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