ChemicalBook--->CAS DataBase List--->622-58-2

622-58-2

622-58-2 Structure

622-58-2 Structure
IdentificationMore
[Name]

p-Tolyl isocyanate
[CAS]

622-58-2
[Synonyms]

4-METHYLPHENYL ISOCYANATE
4-TOLYL ISOCYANATE
ISOCYANIC ACID P-TOLYL ESTER
P-METHYL PHENYL ISOCYANATE
P-TOLYL ISOCYANATE
1-isocyanato-4-methyl-benzen
1-Isocyanato-4-methylbenzene
1-isocyanato-4-methyl-Benzene
4-Isocyanato-1-methylbenzene
4-Isocyanatotoluene
benzene,1-isocyanato-4-methyl-
isocyanatedep-toluene
p-Isocyanatotoluene
p-Toluene isocyanate
p-tolueneisocyanate
para-tolyl isocyanate
AROCLOR 1232, 1X1ML, HEXANE 1000UG/ML
p-Tolylisocyanate,99%
PARA-TOLYL(MONO)ISOCYANATE
P-TOLYISOCYANATE
[EINECS(EC#)]

210-743-4
[Molecular Formula]

C8H7NO
[MDL Number]

MFCD00002029
[Molecular Weight]

133.15
[MOL File]

622-58-2.mol
Chemical PropertiesBack Directory
[Appearance]

CLEAR SLIGHTLY BROWN LIQUID
[Melting point ]

155-156 °C(Solv: acetonitrile (75-05-8); hexane (110-54-3))
[Boiling point ]

70-72 °C/10 mmHg (lit.)
[density ]

1.056 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.531(lit.)
[Fp ]

152 °F
[storage temp. ]

Refrigerator (+4°C)
[form ]

Liquid
[color ]

Clear slightly brown
[Sensitive ]

Moisture Sensitive
[BRN ]

471494
[InChIKey]

MGYGFNQQGAQEON-UHFFFAOYSA-N
[CAS DataBase Reference]

622-58-2(CAS DataBase Reference)
[NIST Chemistry Reference]

Benzene, 1-isocyanato-4-methyl-(622-58-2)
[EPA Substance Registry System]

622-58-2(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
R42:May cause sensitization by inhalation.
[Safety Statements ]

S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
[RIDADR ]

2206
[WGK Germany ]

3
[RTECS ]

DA3681666
[F ]

21
[TSCA ]

Yes
[HazardClass ]

6.1
[PackingGroup ]

II
[HS Code ]

29299010
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

4-Methylphenyl isocyanate(622-58-2).msds
Hazard InformationBack Directory
[Hazard]

A Poison by inhalation. Moderately toxic by ingestion.
[Chemical Properties]

CLEAR SLIGHTLY BROWN LIQUID
[Uses]

p-Tolyl isocyanate was used to study the catalytic role of supported Rhodium(I) complex toward the reductive carbonylation of nitrobenzene in DMF medium.
[Definition]

ChEBI: An isocyanate comprising a benzene core with isocyanato and methyl substituents para to each other.
[General Description]

p-Tolyl isocyanate reacts with human serum albumin to form antigen which helps in detecting IgE antibodies in workers hypersensitive to toluene diisocyanate.
Spectrum DetailBack Directory
[Spectrum Detail]

p-Tolyl isocyanate(622-58-2)IR1
p-Tolyl isocyanate(622-58-2)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

p-Tolyl isocyanate, 99%(622-58-2)
[Alfa Aesar]

p-Tolyl isocyanate, 99%(622-58-2)
[Sigma Aldrich]

622-58-2(sigmaaldrich)
[TCI AMERICA]

p-Tolyl Isocyanate,>95.0%(T)(622-58-2)
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