Basic information
Safety
Related
Supplier
my chemicalbook
En
中文
Sign in
Register
4-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid
Product Name
4-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid
CAS
674304-28-0
MF
C10H9NO4
MW
207.18
EINECS
MOL File
674304-28-0.mol
Chemical Properties
Melting point
263-265°
Boiling point
527.8±50.0 °C(Predicted)
Density
1.405±0.06 g/cm3(Predicted)
pka
3.73±0.20(Predicted)
Safety Information
HazardClass
IRRITANT
HS Code
2934999090
4-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid Supplier
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Email
sales@chemwish.com
Zhengzhou Guancheng Laboratory equipment Sales
Tel
0371-88888888 272369594
Email
2723695949@qq.com
Changzhou Hopschain Chemical Co.,Ltd.
Tel
0519-85528066 13775048983
Email
sales@hopschem.com
Henan Pumei Jihua Pharmaceutical Technology Co., Ltd.
Tel
037188900765 18037465274
Email
enyawanglei@sina.cn
SynQuest Laboratories, Inc.
Tel
904 462 0788
Email
info@synquestlabs.com
PROMPT
×
PROMPT
The What'sApp is temporarily not supported in mainland China
Cancel
Determine
Send Inquriy
MSDS
|
CAS
|
CAS DataBase
|
Pricacy
|
Terms
|
About Us
|
New Products
|
Contact us
|
Computer Version
Chemical Book