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: 4,7-Dibromo-1H-indole-2,3-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

20780-89-6

20780-89-6 structure

20780-89-6 structure

Name: 4,7-dibromo-1H-indole-2,3-dione
Chemical Name: 4,7-dibromo-1H-indole-2,3-dione
CAS Number: 20780-89-6
Molecular Formula: C₈H₃Br₂NO₂
Molecular Weight: 304.92300
Create Date: 2016-04-06 15:28:48
Modify Date: 2025-09-18 15:40:50

Name	4,7-dibromo-1H-indole-2,3-dione
Synonyms	1H-Indole-2,3-dione,4,7-dibromo 4,7-dibromo-2,3-dihydro-1H-indole-2,3-dione

Molecular Formula	C₈H₃Br₂NO₂
Molecular Weight	304.92300
Exact Mass	302.85300
PSA	46.17000
LogP	2.48440

HS Code	2933990090

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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