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A15423 1H-Benzotriazole, 99%

CAS Number
95-14-7
Synonyms

Stock No. Size Price ($) Quantity Availability
A15423-18 50g 21.10
A15423-30 250g 54.20
A15423-0B 1000g 170.00
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1H-Benzotriazole, 99%

MDL
MFCD00005699
EINECS
202-394-1

Chemical Properties

Formula
C6H5N3
Formula Weight
119.13
Melting point
96-99°
Boiling Point
204°/15mm
Flash Point
212°(413°F)
Density
1.360
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in water, benzene, toluene, chloroform, ethanol and N,N-dimethylformamide.

Applications

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.

Notes

Store in a cool place. Incompatible with strong oxidizing agents and heavy metals.

Literature References

The combination with thionyl chloride (1:1), dissolved in DCM, is a useful and convenient reagent for conversion of alcohols and carboxylic acids to the alkyl or acyl chlorides: Synlett, 1763 (1999).

For reviews of Katritzky's extensive work on benzotriazoles as versatile synthetic intermediates, see: Tetrahedron, 47, 2683 (1991); Chem. Soc. Rev., 363 (1994) Synthesis, 445 (1994); 1315 (1995).

For use in the synthesis of indolo[2,3-b]quinolines, see 2-Chloroquinoline, B23443.

Singh, R. K.; Gupta, P.; Sharma, O. P.; Ray, S. S. Homogeneous synthesis of cellulose fatty esters in ionic liquid (1-butyl-3-methylimidazolium chloride) and study of their comparative antifriction property. J. Ind. Eng. Chem. 2015, 24, 14-19.

Terzopoulou, E.; Voutsa, D.; Kaklamanos, G. A multi-residue method for determination of 70 organic micropollutants in surface waters by solid-phase extraction followed by gas chromatography coupled to tandem mass spectrometry. Environ. Sci. Pollut. Res. 2015, 22 (2), 1095-1112.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H319

Harmful if swallowed. Causes serious eye irritation.

Precautionary Statements: P264b-P270-P280i-P301+P312-P305+P351+P338-P330-P337+P313-P501c

Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Wear eye/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. If eye irritation persists: Get medical advice/attention. Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,1108
Beilstein
112133
Hazard Class
9
Packing Group
III
Harmonized Tariff Code
2933.99
TSCA
Yes
RTECS
DM1225000

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