Chemical Information for 1-Hydroxybenzotriazole
CAS Number
2592-95-2Name
1-HydroxybenzotriazoleSynonym
1H-Benzotriazol-1-ol;N-Hydroxybenzotrizole;hydroxybenzotriazole;HOBt solution;MFCD00005805;1-hydroxy-1H-1,2,3-benzotriazole;EINECS 219-989-7;1-hydroxy benzotriazole;1-Oxy-benztriazol;1,2,3-Benzotriazol-1-ol;N-hydroxy-benzotriazole;1H-1,2,3-Benzotriazole, 1-hydroxy-;1-hydroxy-1,2,3-benzotriazole;HOBTA;1-HOB;BENZOTRIAZOL-1-OL;HOBT;HBT;1-Hydroxybenzotriazole;1H-Benzo[d][1,2,3]triazol-1-ol;Benzazimidol;1-Methyl-2-pyrrolidinoneMelting Point
156-159°CBoiling Point
344.6±25.0 °C at 760 mmHgFlash Point
162.2±23.2 °CMolecular Formula
C6H5N3OMolecular Weight
135.123Density
1.5±0.1 g/cm3Manufacturing Facilities for 1-Hydroxybenzotriazole
Professional Export Experience
to Global Customers
1. 16 years of R&D, manufacturing and sales experience of 1-Hydroxybenzotriazole Cas:2592-95-2, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: YES,Our R&D, manufacturing service include fine chemicals, pharmaceutical intermediates like bromide, boric acid, thiophene, indole, imidazole, thiazole, piperazine, pyrazine compounds, from ton to hundred tons lot.