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-ACETYL-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-2-CARBOXYLIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

92288-75-0

92288-75-0 structure

92288-75-0 structure

Name: 4-ACETYL-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-2-CARBOXYLIC ACID
Chemical Name: 4-acetyl-2,3-dihydro-1,4-benzoxazine-2-carboxylic acid
CAS Number: 92288-75-0
Molecular Formula: C₁₁H₁₁NO₄
Molecular Weight: 221.20900
Create Date: 2018-12-31 22:33:03
Modify Date: 2025-08-27 01:10:38

Name	4-acetyl-2,3-dihydro-1,4-benzoxazine-2-carboxylic acid
Synonyms	4-acetyl-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylic acid N-Acetyl-benzomorpholin-2-carbonsaeure 4-acetyl-3,4-dihydro-2H-benzo[1,4]oxazine-2-carboxylic acid (+/-)-4-acetyl-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylic acid

Boiling Point	514ºC at 760 mmHg
Molecular Formula	C₁₁H₁₁NO₄
Molecular Weight	221.20900
Flash Point	264.7ºC
Exact Mass	221.06900
PSA	66.84000
LogP	0.95010

HS Code	2934999090

108-24-7 structure

108-24-7

90563-93-2 structure

90563-93-2

~%

92288-75-0 structure

92288-75-0

Literature: Fredvoditeleva,G.S.; Shchukina,M.N. J. Gen. Chem. USSR (Engl. Transl.), 1963 , vol. 33, p. 3975 - 3978,3911 - 3913

Precursor 2
108-24-7 90563-93-2
DownStream 0

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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