Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-fluoroisatoic anhydride
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2H-1,3-Benzoxazine-2,4(3H)-dione,6-fluoro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

134792-45-3

134792-45-3 structure

134792-45-3 structure

Name: 5-fluoroisatoic anhydride
Chemical Name: 6-fluoro-1,3-benzoxazine-2,4-dione
CAS Number: 134792-45-3
Molecular Formula: C₈H₄FNO₃
Molecular Weight: 181.121
Create Date: 2018-06-23 18:42:41
Modify Date: 2025-08-27 17:20:57

Name	6-fluoro-1,3-benzoxazine-2,4-dione
Synonyms	2H-3,1-Benzoxazine-2,4(1H)-dione, 5-fluoro- 6FLUOROISATINANHYDRIDE 5-Fluoro-2H-3,1-benzoxazine-2,4(1H)-dione 6Fluoroisatinicanhydride 6-Fluoroisatoic anhydride 6-fluoranyl-1,3-benzoxazine-2,4-dione MFCD03300719

Density	1.5±0.1 g/cm3
Molecular Formula	C₈H₄FNO₃
Molecular Weight	181.121
Exact Mass	181.017517
PSA	63.07000
LogP	0.96
Index of Refraction	1.561

Hazard Codes	Xn
Risk Phrases	R22;R43
Safety Phrases	S37/39

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