Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4'-Bromo-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

25709-80-2

25709-80-2 structure

25709-80-2 structure

Name: 4'-Bromo-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one
Chemical Name: 4'-bromo-3',6'-dihydroxy-spiro[phthalan-1,9'-xanthen]-3-one
CAS Number: 25709-80-2
Molecular Formula: C₂₀H₁₁BrO₅
Molecular Weight: 411.20200
Create Date: 2016-03-11 07:01:38
Modify Date: 2025-08-26 09:18:02

Name	4'-bromo-3',6'-dihydroxy-spiro[phthalan-1,9'-xanthen]-3-one
Synonyms	4'-BROMO-3',6'-DIHYDROXY-3H-SPIRO[2-BENZOFURAN-1,9'-XANTHEN]-3-ONE 4''-Brom-fluorescein

Molecular Formula	C₂₀H₁₁BrO₅
Molecular Weight	411.20200
Exact Mass	409.97900
PSA	75.99000
LogP	4.42830

HS Code	2932999099

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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