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: 1,2-Benzenedicarbonyl difluoride, 4,5-difluoro- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

83684-75-7

83684-75-7 structure

83684-75-7 structure

Name: 1,2-Benzenedicarbonyl difluoride, 4,5-difluoro- (9CI)
Chemical Name: 4,5-difluorobenzene-1,2-dicarbonyl fluoride
CAS Number: 83684-75-7
Molecular Formula: C₈H₂F₄O₂
Molecular Weight: 206.09400
Create Date: 2016-08-19 11:24:14
Modify Date: 2025-09-21 11:08:12

Names
Properties

Name	4,5-difluorobenzene-1,2-dicarbonyl fluoride
Synonyms	4,5-Difluorophthaloylfluoride 1,2-Benzenedicarbonyldifluoride,4,5-difluoro

Molecular Formula	C₈H₂F₄O₂
Molecular Weight	206.09400
Exact Mass	205.99900
PSA	34.14000
LogP	2.18420

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