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Alfa Aesar™ Toluene-2,6-diisocyanate, 97%

Chemical Identifiers

Chemical Name or Material Toluene-2,6-diisocyanate
CAS 91-08-7
Molecular Formula C9H6N2O2
Formula Weight 174.16
MDL Number MFCD00002010
UN Number UN2078
Beilstein 2211546
Synonym 2-Methyl-m-phenylene diisocyanate; Tolylene-2,6-diisocyanate
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL1274506

  SDS
alfa aesar™
L1274506
5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAL1274503

  SDS
alfa aesar™
L1274503
1g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Formula Weight 174.16
Chemical Name or Material Toluene-2,6-diisocyanate
Health Hazard 1 Danger
MDL Number MFCD00002010
DOT Information Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: TOLUENE DIISOCYANATE
Molecular Formula C9H6N2O2
UN Number UN2078
Recommended Storage 2° to 8°C
Flash Point >110°C (230°F)
Odor Pungent
Boiling Point 129° to 133°C (18mmHg)
Assay 97%
Melting Point 13°C
Synonym 2-Methyl-m-phenylene diisocyanate; Tolylene-2,6-diisocyanate
Health Hazard 2 GHS H Statement
H330-H334-H351-H315-H319-H317-H335
Fatal if inhaled.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Suspected of causing cancer.
Causes skin irritation.
Causes serious eye irritation.
May cause an allergic skin reaction.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P260-P280h-P273-P305+P351+P338-P304+P340-P310
Do not breathe dust/fume/gas/mist/vapors/spray.
Wear protective gloves/clothing.
Avoid release to the environment.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician.
Beilstein 2211546
RTECS Number CZ6310000
TSCA TSCA
Quantity 5g
CAS 91-08-7

Applications
Toluene-2,6-diisocyanate is used as an organic chemical synthesis intermediate.

Solubility
It hydrolyzes in water.

Notes
Moisture sensitive. Incompatible with oxidizing agents, alcohols, amines and heat.

Safety and Handling

Danger

GHS P Statement
P260-P280h-P273-P305+P351+P338-P304+P340-P310
Do not breathe dust/fume/gas/mist/vapors/spray.
Wear protective gloves/clothing.
Avoid release to the environment.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician.

GHS H Statement
H330-H334-H351-H315-H319-H317-H335
Fatal if inhaled.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Suspected of causing cancer.
Causes skin irritation.
Causes serious eye irritation.
May cause an allergic skin reaction.
May cause respiratory irritation.

2° to 8°C