High Quality 1H-Benzotriazole CAS NO.95-14-7

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1H-Benzotriazole Basic information

Product Name:    1H-Benzotriazole
Synonyms:    1,2,3-benzotriazole-1h-benzotriazole;1,2,3-Benztriazole;1,2,3-Triaza-1H-indene;1,2,3-Triazaindene;BenzotrichlorideForSynthesis;Benzotriazole,99%;1H-Benzotriazole, 99+%;1,2,3-Benzotriazole,1H-benzo[d][1,2,3]triazole
CAS:    95-14-7
MF:    C6H5N3
MW:    119.12
EINECS:    202-394-1

1H-Benzotriazole Chemical Properties

Melting point     97-99 °C(lit.)
Boiling point     204 °C (15 mmHg)
density     1,36 g/cm3
vapor density     4.1 (vs air)
vapor pressure     0.04 mm Hg ( 20 °C)
refractive index     1.5589 (estimate)
Fp     170 °C
storage temp.     Refrigerator
solubility     19g/l
form     Powder, Granules, Crystals, Needles or Flakes
pka    1.6(at 20℃)
color     White to yellow-beige
Odor    Slight characteristic odor
PH    6.0-7.0 (100g/l, H2O, 20℃)suspension
explosive limit    2%
Water Solubility     25 g/l in water (20 ºC)

1H-Benzotriazole Usage And Synthesis

Uses    Benzotriazole (BT) is an anticorrosive agent well known for its use in aircraft deicing and antifreeze fluids but also used in dishwasher detergents. in vivo.
Uses    anticorrosive agent in cooling fluids fuels, photographic development, antifreeze, dry cleaning, art restoration; tarnish remover and protective coatings in construction industry.
Benzotriazole is used as a component of aircraft de-icing fluid, pickling inhibitor in boiler scale removal, restrainer, developer and antifogging agent in photographic emulsions, corrosion inhibitor for copper, chemical intermediate for dyes, in pharmaceuticals, and as fungicide. (HSDB 1998).
Benzotriazole(BTA), ethylenediamine tetraaceticacid(EDTA), and potassium iodide(KI) were used for preparing the polishing slurries.