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91-08-7 - Toluene-2,6-diisocyanate, 97% - 2-Methyl-m-phenylene diisocyanate - Tolylene-2,6-diisocyanate - L12745 - Alfa Aesar

L12745 Toluene-2,6-diisocyanate, 97%

CAS-Nummer
91-08-7
Synonyme
2-Methyl-m-phenylene diisocyanate
Tolylene-2,6-diisocyanate

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1g 36,77
5g 135,00
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Toluene-2,6-diisocyanate, 97%

MDL
MFCD00002010
EINECS
202-039-0

Chemische Eigenschaften

Formel
C9H6N2O2
Molmasse
174.16
Schmelzpunkt
13°
Siedepunkt
129-133°/18mm
Flammpunkt
>110°(230°F)
Dichte
1.226
Brechungsindex
1.5708
Sensitivität
Moisture Sensitive
Löslichkeit
It hydrolyzes in water.

Anwendungen

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

Bemerkungen

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

Literaturverweise

S.S.Lord. Infrared analysis of toluene-2,4-diisocyanate and toluene-2,6-diisocyanate mixtures. Anal. Chem. 1957, 29,(4), 497-499.

 

C.Sango. Improved method for determination of traces of isocyanates in working atmospheres by high performance liquid chromatography. Journal of Liquid Chromatography. 1979, 2,(6), 763-774.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H330-H315-H319-H317-H335-H334-H351-H402-H412

Fatal if inhaled. Causes skin irritation. Causes serious eye irritation. May cause an allergic skin reaction. May cause respiratory irritation. May cause allergy or asthma symptoms or breathing difficulties if inhaled. Suspected of causing cancer. Harmful to aquatic life. Harmful to aquatic life with long lasting effects.

Sicherheitshinweise: P260-P273-P280h-P305+P351+P338-P304+P340-P310

Do not breathe dust/fume/gas/mist/vapours/spray. Avoid release to the environment. Wear protective gloves/clothing. 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.

Weitere Referenzen

Beilstein
2211546
Gefahrenklasse
6.1
Verpackungsgruppe
II
Harmonized Tariff Code
2929.10
TSCA
Yes
RTECS
CZ6310000

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