TOLYLTRIAZOLE

PRODUCT IDENTIFICATION
CAS NO. 29385-43-1

TOLYLTRIAZOLE

EINECS NO. 249-596-6
FORMULA C7H7N3
MOL WT. 133.15

H.S. CODE

 2933.99.7900

TOXICITY

 Oral rat LD50: 1600 mg/kg
SYNONYMS Tolutriazole; Methyl-1H-benzotriazole; Metil-1H-benzotriazol;
5-Methylbenzotriazole; 5-Methyl-1,2,3-benzotriazole; Méthyl-1H-benzotriazole; Tolyltriazole; Methylbenzotriazole; 4(or 5)-Methyl-1H-benzotriazole; Stabinol MBTZ; Other RN: 39327-11-2, 39410-70-3, 42441-65-6, 82467-35-4, 197463-09-5
SMILES c1cc2c(cc1)[nH]nn2.[*]C

CLASSIFICATION

Corrosion inhibitor, Benzotriazole, Photographic chemical

EXTRA NOTES

  

PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE Tan to light brown granules
MELTING POINT 80 - 82 C
BOILING POINT

210 C

SPECIFIC GRAVITY

1.24

SOLUBILITY IN WATER 6.0 g/l
SOLVENT SOLUBILITY Soluble in acids and alkalies solution
pH  
VAPOR DENSITY

 

REFRACTIVE INDEX

 

NFPA RATINGS

 Health: 2 ; Flammability:0 ; Reactivity: 0

AUTOIGNITION

 

FLASH POINT

 

STABILITY Stable under normal conditions

EXTERNAL LINKS & GENERAL DESCRIPTION

Wikipedia Linking - Benzotriazole

Google Scholar Search

Drug Information Portal (U.S. National Library of Medicine) - 1H-Benzimidazole, methyl-

PubChem Compound Summary - Tolyltriazole

http://www.ncbi.nlm.nih.gov/ -  Tolyltriazole

Local:
Triazole has three nitrogens. 1,2,3-Benzotriazole (1H-benzotriazole) has -N=N- bond whereas 2H-Benzotriazole has two -C=N- bonds. Benzotriazole is a parent material to produce UV-absorbers. 1,2,3-Benzotriazole: Benzene ring-fused azole compounds; white to off-white crystalline powder; insoluble in water, soluble in ethanol, melting at 98.5 C. Azole is a five-membered heterocycle compound containing unsaturated bonds and Nitrogen atoms. Benzotriazole and its derivatives are versatile intermediates involved in the production of:

  • Corrosion Inhibitors
  • Anti-fading agent for metals
  • Antiseptic and Anticoagulant agent
  • Anti-fog for photograph
  • UV-absorbers
  • Anti-freeze Agent
  • Photoconductor
  • Copying systems
  • Pharmaceuticals, pesticide products and other specialty chemicals
SALES SPECIFICATION

APPEARANCE

 Tan to light brown granules

ASSAY (HPLC)

99.0% min

MELTING POINT

 79 - 85 C
WATER (K.F)

0.5% max

ASH

0.3% max
TRANSPORTATION
PACKING
25kgs in  cardboard drum
HAZARD CLASS  
UN NO. Not regulated
SAFETY INFORMATION

HAZARD OVERVIEW

Causes respiratory tract irritation. May be harmful if swallowed. May cause eye and skin irritation. Target Organs: Respiratory system.

GHS

 
SIGNAL WORD Warning

PICTOGRAMS

HAZARD STATEMENTS

H302-H315-H319-H335

P STATEMENTS

P261-P305 + P351 + P338
EC DIRECTIVES

 
HAZARD CODES

RISK PHRASES

22-36/37/38

SAFETY PHRASES

26



PRICE INFORMATION