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A10615 5-Methyl-1H-benzotriazole, 98+%

CAS Number
136-85-6
Synonyms

Stock No. Size Price ($) Quantity Availability
A10615-14 25g 55.30
A10615-22 100g 168.00
A10615-36 500g 741.00
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5-Methyl-1H-benzotriazole, 98+%

MDL
MFCD00005702
EINECS
205-265-8

Chemical Properties

Formula
C7H7N3
Formula Weight
133.15
Melting point
77-84°
Boiling Point
210-212°/12mm
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in chloroform, methanol, water (6.0 g/L at 25°C), ethanol, and toluene (slightly).

Applications

5-Methyl-1H-benzotriazole was used in determination of benzothiazoles and benzotriazoles in waste water samples by GC-MS. It is also used as a potential nitrification inhibitor of urea fertilizer in agricultural soils.

Notes

Stable under recommended storage conditions. Incompatible with oxidizing agents.

Literature References

Devon A.Cancilla; J.Christopher Baird, Steven W.Geis; Steven R.Corsi. Studies of the environmental fate and effect of aircraft deicing fluids: Detection of 5-methyl-1H-benzotriazole in the fathead minnow (Pimephales promelas). Environmental Toxicology and Chemistry. 2003, 22, (1),134-140

 

Alexander Muller; Stefan C.Weiss; Judith Beißwenger; H.Georg Leukhardt; Wolfgang Schulz ; Wolfram Seitz; Wolfgang K.L.Ruck, Walter H.Weber. Identification of ozonation by-products of 4- and 5-methyl-1H-benzotriazole during the treatment of surface water to drinking water . Water Research. 2012, 46, (3),679-690

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H315-H319-H335

Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
116658
Harmonized Tariff Code
2933.99
TSCA
Yes
RTECS
DM1400000

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