Home Categories Catalyst and Auxiliary 1H-Benzotriazole
A1184512

1H-Benzotriazole , 97% , 95-14-7

Synonym(s):
1,2,3-Benzotriazole;1H-Benzotriazole;1H-Benzotriazole

CAS NO.:95-14-7

Empirical Formula: C6H5N3

Molecular Weight: 119.12

MDL number: MFCD00005699

EINECS: 202-394-1

Pack Size Price Stock Quantity
100G RMB24.00 In Stock
500G RMB66.40 In Stock
2.5kg RMB272.00 In Stock
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Update time: 2022-07-08

PRODUCT 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)
Flash point: 170 °C
storage temp.  Store below +30°C.
solubility  19g/l
form  Powder, Granules, Crystals, Needles or Flakes
pka 1.6(at 20℃)
color  White to yellow-beige
PH 6.0-7.0 (100g/l, H2O, 20℃)suspension
Odor Slight characteristic odor
explosive limit 2%
Water Solubility  25 g/l in water (20 ºC)
Merck  14,1108
BRN  112133
Stability: Stable, but may be light sensitive. Incompatible with strong oxidizing agents, heavy metals.
InChIKey QRUDEWIWKLJBPS-UHFFFAOYSA-N
LogP 1.34 at 22.7℃

Description and Uses

1H-Benzotriazole is an anticorrosive agent, which is useful in aircraft deicing and antifreeze fluids. It is also employed in dishwasher detergents. Further, it is used as a restrainer in photographic emulsions and also useful as a reagent for the determination of silver in analytical chemistry. It also serves as a corrosion inhibitor in the atmosphere and underwater. Further, it is utilized in the synthesis of amines from glyoxal.

Safety

Symbol(GHS) 
GHS07,GHS09
Signal word  Warning
Hazard statements  H302-H319-H411
Precautionary statements  P264-P270-P273-P280-P301+P312-P305+P351+P338
Hazard Codes  Xn,Xi,F
Risk Statements  20/22-36-52/53-5-36/37/38-20/21/22-11
Safety Statements  26-36/37-61-45-36/37/39-28A
RIDADR  2811
WGK Germany  1
RTECS  DM1225000
Autoignition Temperature 400 °C
Hazard Note  Harmful/Irritant
TSCA  Yes
HS Code  29339990
Toxicity LD50 orally in Rabbit: 560 mg/kg LD50 dermal Rabbit > 2000 mg/kg

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