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

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2H-1-Benzopyran-2-one,4,6-dimethyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

14002-89-2

14002-89-2 structure

14002-89-2 structure

Name: 2H-1-Benzopyran-2-one,4,6-dimethyl-
Chemical Name: 4,6-dimethylchromen-2-one
CAS Number: 14002-89-2
Molecular Formula: C₁₁H₁₀O₂
Molecular Weight: 174.19600
Create Date: 2018-06-16 16:33:31
Modify Date: 2025-08-25 21:43:14

Name	4,6-dimethylchromen-2-one
Synonyms	4,6-dimethyl-2H-chromen-2-one 2H-1-Benzopyran-2-one,4,6-dimethyl 4,6-Dimethyl-cumarin 4,6-dimethylcoumarin 4,6-dimethyl-chromen-2-one 4,6-Dimethyl-2-benzopyrone

Density	1.15g/cm3
Boiling Point	311.3ºC at 760mmHg
Molecular Formula	C₁₁H₁₀O₂
Molecular Weight	174.19600
Flash Point	127.6ºC
Exact Mass	174.06800
PSA	30.21000
LogP	2.40980
Vapour Pressure	0.000568mmHg at 25°C
Index of Refraction	1.564

HS Code	2932209090

Precursor 10
201230-82-2 65490-14-4 106-44-5 141-97-9
1450-72-2 73818-41-4 105-45-3 108-24-7
140-39-6 674-82-8
DownStream 3
41295-65-2 16817-32-6 53138-24-2

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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