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p-Tolyl isocyanate, 99%

Catalog No. AC162520250
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Catalog No. Quantity Packaging
AC162520250 25 g Glass bottle
AC162520050 5 g Glass bottle
AC162521000 100 g Glass bottle
AC162525000 500 g Glass bottle
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Catalog No. AC162520250 Supplier Thermo Scientific Chemicals Supplier No. 162520250
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Description

CAS: 622-58-2 | C8H7NO | 133.15 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 622-58-2
Molecular Formula C8H7NO
Molecular Weight (g/mol) 133.15
InChI Key MGYGFNQQGAQEON-UHFFFAOYSA-N
Synonym p-tolyl isocyanate, 4-tolyl isocyanate, 4-methylphenyl isocyanate, p-isocyanatotoluene, 4-isocyanatotoluene, p-toluene isocyanate, p-methylphenyl isocyanate, benzene, 1-isocyanato-4-methyl, p-tolylisocyanate, 1-isocyanato-4-methyl-benzene
PubChem CID 69325
ChEBI CHEBI:53732
IUPAC Name 1-isocyanato-4-methylbenzene
SMILES CC1=CC=C(C=C1)N=C=O

Specifications

Color Brown
Density 1.0560g/mL
Boiling Point 70.0°C to 72.0°C (10.0 mmHg)
Flash Point 66°C
Infrared Spectrum Authentic
Assay Percent Range 99%
Packaging Glass bottle
Refractive Index 1.5301 to 1.5321
Linear Formula CH3C6H4NCO
Quantity 25 g
Beilstein 12,955
Specific Gravity 1.056
Formula Weight 133.15
Percent Purity 99%
Physical Form Liquid
Chemical Name or Material p-Tolyl isocyanate
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Safety and Handling

Hazard Category GHS Signal Word: Danger
Hazard Statement GHS H Statement
Harmful if swallowed.
Fatal if inhaled.
May cause respiratory irritation.
Causes severe skin burns and eye damage.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Very toxic
Precautionary Statement GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
Immediately call a POISON CENTER or doctor/physician.
Do not breathe dust/fume/gas/mist/vapors/spray.
IF IN EYES: Rinse cautiously with water
EINECSNumber 210-743-4
SDS

RUO – Research Use Only

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