2,4,6-TRIMETHYLPHENYL ISOCYANATE

Product Name: 2,4,6-TRIMETHYLPHENYL ISOCYANATE
CAS No.: 2958-62-5
Chemical Name: 2,4,6-TRIMETHYLPHENYL ISOCYANATE
Synonyms: Mesityl isocyanate;2,4,6-TRIMETHYLPHENYL ISOCYANATE;2,4,6-Trimethylphenyl isocyanate 99%;Benzene, 2-isocyanato-1,3,5-trimethyl-
CBNumber: CB1777585
Molecular Formula: C10H11NO
Formula Weight: 161.2
MOL File: 2958-62-5.mol

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2,4,6-TRIMETHYLPHENYL ISOCYANATE Property

Melting point:: 44-48 °C(lit.)
Boiling point:: 218-220°C
Flash point:: 220 °F
storage temp.: 2-8°C
Water Solubility: It hydrolyzes in water.
Sensitive: Moisture Sensitive
BRN: 2085601
CAS DataBase Reference: 2958-62-5

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Safety

Hazard Codes: Xn
Risk Statements: 22-36-42-36/37/38-23/25
Safety Statements: 26-60-45-36/37-22-20-9-4
RIDADR: 2811
WGK Germany: 3
HazardClass: 6.1
PackingGroup: II
HS Code: 29291090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Hazard statements

H300Fatal if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H330Fatal if inhaled

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

H335May cause respiratory irritation

Precautionary statements

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.

P320Specific treatment is urgent (see … on this label).

P330Rinse mouth.

P405Store locked up.

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N-Bromosuccinimide Price

Alfa Aesar

Product number: L12611
Product name: 2,4,6-Trimethylphenyl isocyanate, 98%
Packaging: 1g
Price: $25.65
Updated: 2024/03/01

Alfa Aesar

Product number: L12611
Product name: 2,4,6-Trimethylphenyl isocyanate, 98%
Packaging: 5g
Price: $64.65
Updated: 2024/03/01

TRC

Product number: T898853
Product name: 2,4,6-TrimethylphenylIsocyanate
Packaging: 100mg
Price: $75
Updated: 2021/12/16

AK Scientific

Product number: 0039AP
Product name: 2,4,6-Trimethylphenylisocyanate
Packaging: 1g
Price: $124
Updated: 2021/12/16

AK Scientific

Product number: 0039AP
Product name: 2,4,6-Trimethylphenylisocyanate
Packaging: 5g
Price: $280
Updated: 2021/12/16

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2,4,6-TRIMETHYLPHENYL ISOCYANATE Chemical Properties,Usage,Production

Uses

2,4,6-Trimethylphenyl isocyanate is used as an organic chemical synthesis intermediate.

Preparation

A solution of Boc2O (619 mg, 2.84 mmol) in acetonitrile (2 mL) was treated successively with a solution of 4-dimethylaminopyridine (33 mg, 0.27 mmol) in acetonitrile (2 mL) and a solution of 348 (365 mg, 2.7 mmol) in acetonitrile (2 mL). The reaction mixture was stirred vigorously for 10 min. After the addition of concentrated sulfuric acid in acetonitrile (40% solution, ρ= 1:03 g cm-3, 0.47 mL), the resulting mixture was stirred for 5 min. Water (0.47 mL) was then added, and the mixture was stirred for a further 5 min. The reaction mixture was then poured into an equal volume of water. The solution was extracted three times with hexane, and the combined hexane layers were dried over magnesium sulfate. Removal of the solvent in vacuo afforded mesityl isocyanate 349 (420 mg, 97%) as colorless crystals; mp 42 °C.

2,4,6-TRIMETHYLPHENYL ISOCYANATE Preparation Products And Raw materials

Raw materials

Preparation Products

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2,4,6-TRIMETHYLPHENYL ISOCYANATE Suppliers

China 20 France 1 Germany 2 India 1 Switzerland 1 The Netherlands 1 United Kingdom 1 United States 6 Global 33

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2958-62-5, 2,4,6-TRIMETHYLPHENYL ISOCYANATERelated Search:

Phenyl isocyanate 3-BROMO-2,4,6-TRIMETHYLPHENYL ISOCYANATE 2-Methylphenyl isocyanate P-TOLYL ISOCYANATE 2,6-Dimethylphenyl isocyanate 4,4'-DIISOCYANATO-3,3',5,5'-TETRAETHYLDIPHENYLMETHANE 2,4,6-TRIMETHYL-1,3-PHENYLENE DIISOCYANATE 2,4-DIMETHYLPHENYL ISOCYANATE 2,4,6-Trimethylaniline 2,4,6-TRIMETHYLPHENYL ISOCYANATE

2,4,6-TRIMETHYLPHENYL ISOCYANATE

Mesityl isocyanate

2,4,6-Trimethylphenyl isocyanate 99%

Benzene, 2-isocyanato-1,3,5-trimethyl-

2958-62-5

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