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: 3,4-Dihydro-3-methyl-6-nitro-1H-2,3-benzoxazine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21977-25-3

21977-25-3 structure

21977-25-3 structure

Name: 3,4-Dihydro-3-methyl-6-nitro-1H-2,3-benzoxazine
Chemical Name: 3-methyl-6-nitro-1,4-dihydro-2,3-benzoxazine
CAS Number: 21977-25-3
Molecular Formula: C₉H₁₀N₂O₃
Molecular Weight: 194.18700
Create Date: 2017-12-04 19:35:47
Modify Date: 2025-09-18 11:07:07

Name	3-methyl-6-nitro-1,4-dihydro-2,3-benzoxazine
Synonyms	3-Methyl-6-nitro-3,4-dihydro-1H-2,3-benzoxazine 1H-2,3-BENZOXAZINE,3,4-DIHYDRO-3-METHYL-6-NITRO

Molecular Formula	C₉H₁₀N₂O₃
Molecular Weight	194.18700
Exact Mass	194.06900
PSA	58.29000
LogP	1.93290
Vapour Pressure	0.00066mmHg at 25°C

HS Code	2934999090

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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