Tolytriazole sodium salt Property

Density 

1.323[at 20℃]

vapor pressure 

0.001Pa at 25℃

pka

8.85[at 20 ℃]

Water Solubility 

664g/L at 20℃

InChI

InChI=1S/C7H6N3.Na/c1-5-3-2-4-6-7(5)9-10-8-6;/h2-4H,1H3;/q-1;+1

InChIKey

REERYFLJRPUSHT-UHFFFAOYSA-N

SMILES

C12N=NN([Na])C=1C=CC=C2C

LogP

1.087 at 25℃

CAS DataBase Reference

64665-57-2(CAS DataBase Reference)

EPA Substance Registry System

Tolyl triazole sodium salt (64665-57-2)

Safety

RIDADR 

1759

HazardClass 

8

PackingGroup 

II

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H314Causes severe skin burns and eye damage

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P363Wash contaminated clothing before reuse.

P391Collect spillage. Hazardous to the aquatic environment

P405Store locked up.

P501Dispose of contents/container to..…

Tolytriazole sodium salt Chemical Properties,Usage,Production

Usage

First, tolytriazole sodium salt is dissolved with alcohol or alkali. Then it is added into the circulating water system; 2~10mg/L is preferred. If the metal is badly rusted, 5-10 times of normal dosage should be expected.

Description

The tolytriazole sodium salt is absorbed on the metal surface to form a thin membrane. This membrane can prevent copper and other metals from air corrosion and other harmful subjects. In addition, the membrane is more uniform. When used together with 2-Mercaptobenzothiazole, the effect is better.

Uses

Tolytriazole Sodiumsalt is used in method for preparing Me benzotriazole chloride.

Hazard

Tolytriazole sodium salt is a severe eye irritant. It caused drowsiness and gastritis in an oral lethal dose study in rats. Dissociates into the methyl benzotriazole in aqueous solution, 50% aqueous solution causes burns, inhalation may cause corrosive damage to the upper respiratory tract and lungs, etc. Dissociates into the methyl benzotriazole in aqueous solution, 50% aqueous solution causes burns, inhalation may cause corrosive damage to the upper respiratory tract and lungs, etc.