| CAS
NO. |
95-14-7 |
|
| EINECS NO. |
202-394-1 |
| FORMULA |
C6H5N3 |
| MOL
WT. |
119.13 |
|
HS
CODE
|
2933.90 |
| TOXICITY |
Oral rat LD50: 560 mg/kg |
| SYNONYMS |
Azimidobenzene,
Cobratec 99; |
|
1H-1,2,3-Benzotriazole;
2,3-Diazaindole;
1,2-Aminozophenylene; 1,2,3-Benztriazole
|
|
1,2,3-Benzotriazole;
1,2,3-Triaza-1H-indene; 1,2,3-Triazaindene; Benzene Azimide; |
| RAW
MATERIALS |
|
|
CLASSIFICATION
|
|
|
PHYSICAL AND CHEMICAL PROPERTIES
|
| PHYSICAL
STATE |
white
to off-white crystalline powder |
| MELTING POINT |
97
C
|
| BOILING
POINT |
204 C
|
| SPECIFIC GRAVITY |
1.36
|
| SOLUBILITY
IN WATER |
Moderate
|
| pH |
5.5
- 6.0 |
| VAPOR DENSITY |
4.1 |
| FLASH
POINT |
195
C |
|
GENERAL
DESCRIPTION & APPLICATIONS
|
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. 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. 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
|
white to pale yellow needle-like
powder |
| ASSAY |
99.0%
min
|
| MOISTURE |
0.1%
max |
|
MELTING
POINT
|
96
- 98 C
|
|
ASH
|
0.05%
max
|
|
VOLATILE MATTER |
0.3%
max
|
|
SOLUBILITY IN ETHANOL |
Transparent
Solution without decomposition |
| TRANSPORTATION |
| PACKING |
20kgs
in Bag (Powder) , 40kgs in Bag (Granule) |
| HAZARD CLASS |
|
| UN
NO. |
|
| OTHER
INFORMATION |
|
Hazard
Symbols: XN, Risk Phrases: 20/22/36/38/5, Safety
Phrases: 15/26 |