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2,4-Dimethylphenyl isocyanate, 98+%

Catalog No. p-7045551
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AAL1112603 1 g
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Catalog No. AAL1112603 Supplier Thermo Scientific Chemicals Supplier No. L1112603
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Description

CAS: 51163-29-2 | C9H9NO | 147.177 g/mol

2,4-Dimethylphenyl isocyanate is used as a pharmaceutical intermediate.

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

Applications
2,4-Dimethylphenyl isocyanate is used as a pharmaceutical intermediate.

Solubility
Hydrolyzes in water.

Notes
Moisture sensitive. Store away from strong oxidizing agents, water/ moisture, heat, alcohols and amines.

Chemical Identifiers

CAS 51163-29-2
Molecular Formula C9H9NO
Molecular Weight (g/mol) 147.177
MDL Number MFCD00013853
InChI Key QUOBVYPFBJUOAJ-UHFFFAOYSA-N
Synonym 2,4-dimethylphenyl isocyanate, 2,4-dimethylphenylisocyanate, benzene, 1-isocyanato-2,4-dimethyl, 2,4-dimethylbenzenisocyanate, acmc-20aoc8, 1-isocyanato-2,4-dimethyl-benzene
PubChem CID 5207585
IUPAC Name 1-isocyanato-2,4-dimethylbenzene
SMILES CC1=CC(=C(C=C1)N=C=O)C

Specifications

Density 1.041
Boiling Point 114°C to 115°C (2 mmHg)
Quantity 1 g
Refractive Index 1.535
UN Number UN2206
Beilstein 386756
Solubility Information Hydrolyzes in water.
Formula Weight 147.18
Percent Purity ≥98%
Chemical Name or Material 2,4-Dimethylphenyl isocyanate

Safety and Handling

Hazard Category H227-H301-H315-H317-H319-H330-H335
Hazard Statement GHS H Statement
H300-H330-H334-H227-H315-H319-H335
Fatal if swallowed.
Fatal if inhaled.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Combustible liquid.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P210-P235-P260-P264b-P270-P271-P272-P280-P284-P301+P310-P302+P352-P304+P340-P305+P351+P338-P310-P312-P330-P333+P313-P362-P370+P378q-P501c
DOTInformation Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: ISOCYANATES, TOXIC, N.O.S.
TSCA No
Recommended Storage Keep cold

RUO – Research Use Only