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: 4H-1-Benzopyran-4-one, 2-(3,5-dibromo-4-hydroxyphenyl)-6-hydroxy-3-met hyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

104567-72-8

104567-72-8 structure

104567-72-8 structure

Name: 4H-1-Benzopyran-4-one, 2-(3,5-dibromo-4-hydroxyphenyl)-6-hydroxy-3-met hyl-
Chemical Name: 2-(3,5-dibromo-4-hydroxyphenyl)-6-hydroxy-3-methylchromen-4-one
CAS Number: 104567-72-8
Molecular Formula: C₁₆H₁₀Br₂O₄
Molecular Weight: 426.05600
Create Date: 2017-11-22 03:05:04
Modify Date: 2025-09-05 12:36:00

Name	2-(3,5-dibromo-4-hydroxyphenyl)-6-hydroxy-3-methylchromen-4-one
Synonyms	3-Methyl-4',6-dihydroxy-3',5'-dibromoflavone 3',5'-Dibrom-6,4'-dihydroxy-3-methylflavone FL8 6,4'-DIHYDROXY-3-METHYL-3',5'-DIBROMOFLAVONE

Density	1.881g/cm3
Boiling Point	529.1ºC at 760 mmHg
Molecular Formula	C₁₆H₁₀Br₂O₄
Molecular Weight	426.05600
Flash Point	273.8ºC
Exact Mass	423.89500
PSA	70.67000
LogP	4.70460
Vapour Pressure	8.26E-12mmHg at 25°C
Index of Refraction	1.705

HS Code	2914700090

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

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