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54132-75-1 - 3,5-Dimethylphenyl isocyanate, 97% - L11698 - Alfa Aesar

L11698 3,5-Dimethylphenyl isocyanate, 97%

Número CAS
54132-75-1
Nombre Alternativo

Tamaño Precio ($) Cantidad Disponibilidad
1g 23,22
5g 56,80
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3,5-Dimethylphenyl isocyanate, 97%

MDL
MFCD00013868
EINECS
258-987-0

Propiedades químicas

Fórmula
C9H9NO
Peso molecular
147.18
Punto de ebullición
205°
Punto de inflamabilidad
83°(181°F)
Densidad
1.045
Índice de refracción
1.5280
Sensibilidad
Moisture Sensitive
Solubilidad
Hydrolyzes in water.

Aplicaciones

3,5-Dimethylphenyl isocyanate is applications include linking with oligosaccharides and cyclodextrins for chiral chromatography stationary phases.

Notas

Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents.

Referencias documentales

Tihamer Hargitai.; Yoshio Okamoto. Evaluation of 3,5-Dimethylphenyl Carbamoylated α-, β-, and γ-Cyclodextrins as Chiral Stationary Phases for HPLC. Journal of Liquid Chromatography. 1993, 16 (4), 843-858.

Pilar Franco.; Antonio Senso.; Cristina Minguillón.; Laureano Oliveros. 3,5-Dimethylphenylcarbamates of amylose, chitosan and cellulose bonded on silica gel: Comparison of their chiral recognition abilities as high-performance liquid chromatography chiral stationary phases. Journal of Chromatography A. 1998, 796 (2), 265-272.

Reaction with oligosaccharides and cyclodextrins gives 3,5-dimethylcarbamates which have been evaluated as chiral stationary phases for HPLC: J. Chromat., 628, 11 (1993); Bull. Chem. Soc. Jpn., 63, 3606 (1990).

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H300-H330-H315-H319-H335-H334-H227

Fatal if swallowed. Fatal if inhaled. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. May cause allergy or asthma symptoms or breathing difficulties if inhaled. Combustible liquid.

Indicaciones de precaución: P210-P260-P284-P301+P310-P304+P340-P305+P351+P338-P320-P330-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Wear respiratory protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Specific treatment is urgent (see label). Rinse mouth. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Beilstein
774958
Clase de peligro
6.1
Grupo de embalaje
II
Código de tarifa arancelaria unificado
2929.10
TSCA
No

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