Wuhan Topule Biopharmaceutical Co., Ltd
Hongshan District, Wuhan City, Hubei Province
Contact person:Manager Ma
Phone number:18327326525(WhatsApp,Skype,WeChat)
Landline number:027-87215551
qq:3078382453
E-mail:masar@topule.com
Basic information
English name :1-(beta-carboxyethyl)-3,3-dimethyl-6' -Nitrospiro (indoline-2,2' -2h-benzopyran)
CAS:55779-26-5
Molecular weight :380.39400
Density :1.4g/cm3
Boiling point: 588.7ºC at 760mmHg
Molecular formula: C21H20N2O5
Flash point: 309.8ºC
Wuhan Topule Biopharmaceutical Co., Ltd. provides advantageous products CAS:55779-26-5.
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