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: 1H-2,3-Benzoxazin-7-amine,3,4-dihydro-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21038-16-4

21038-16-4 structure

21038-16-4 structure

Name: 1H-2,3-Benzoxazin-7-amine,3,4-dihydro-(9CI)
Chemical Name: 3,4-dihydro-1H-2,3-benzoxazin-7-amine
CAS Number: 21038-16-4
Molecular Formula: C₈H₁₀N₂O
Molecular Weight: 150.17800
Create Date: 2018-12-25 13:17:01
Modify Date: 2025-12-13 08:20:53

Name	3,4-dihydro-1H-2,3-benzoxazin-7-amine
Synonyms	1H-2,3-BENZOXAZINE,3,4-DIHYDRO-7-AMINO Benzoxazone 7-Amino-3,4-dihydro-1H-2,3-benzoxazine 7-Amino-1H,3,4-dihydro-2,3-benzoxazin

Density	1.195g/cm3
Boiling Point	308.4ºC at 760 mmHg
Molecular Formula	C₈H₁₀N₂O
Molecular Weight	150.17800
Flash Point	140.3ºC
Exact Mass	150.07900
PSA	47.28000
LogP	1.71360
Vapour Pressure	0.000681mmHg at 25°C
Index of Refraction	1.6

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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