Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-PHENYL-1H-BENZO[D][1,3]OXAZINE-2,4-DIONE
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-PHENYL-1H-BENZO[D][1,3]OXAZINE-2,4-DIONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

20877-86-5

20877-86-5 structure

20877-86-5 structure

Name: 1-PHENYL-1H-BENZO[D][1,3]OXAZINE-2,4-DIONE
Chemical Name: 1-phenyl-3,1-benzoxazine-2,4-dione
CAS Number: 20877-86-5
Molecular Formula: C₁₄H₉NO₃
Molecular Weight: 239.22600
Create Date: 2017-03-30 00:51:03
Modify Date: 2025-08-27 18:28:45

Name	1-phenyl-3,1-benzoxazine-2,4-dione
Synonyms	N-phenyl isatoic anhydride

Molecular Formula	C₁₄H₉NO₃
Molecular Weight	239.22600
Exact Mass	239.05800
PSA	52.21000
LogP	1.94390

HS Code	2934999090

Precursor 10
91-40-7 503-38-8 723-89-7 118-48-9
603-33-8 35708-19-1 75-44-5 541-41-3
108-86-1 91-56-5
DownStream 5
91-40-7 20877-84-3 1211-19-4 53044-24-9
56043-02-8

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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