Toluene-2,4-diisocyanate, tech. 80%, remainder 2,6-diisocyanate

Artikelnummer.	Quantity	Packungsgröße
11384257	250 g	250g
11374257	1 kg	1kg

Artikelnummer. 11384257 Lieferant Thermo Scientific Alfa Aesar Lieferanten-Nr. 036733.30

Beschreibung

CAS: 584-84-9 | C9H6N2O2 | 174.159 g/mol

Toluene diisocyanate is utilized in polyurethane foams and tank trucks. It is also used in concrete sealers for aircraft, sealers and coatings in floor. It is employed as a crosslinking agent for nylon.

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.

Spezifikation

Chemische Identifikatoren

• CAS: 584-84-9
• Molecular Formula: C9H6N2O2
• Molecular Weight (g/mol): 174.159
• MDL Number: MFCD00002011
• InChI Key: DVKJHBMWWAPEIU-UHFFFAOYSA-N
• Synonym: 2,4-toluene diisocyanate, 2,4-diisocyanatotoluene, tolylene-2,4-diisocyanate, toluene-2,4-diisocyanate, 2,4-tolylene diisocyanate, toluene 2,4-diisocyanate, 4-methyl-m-phenylene diisocyanate, tolylene diisocyanate, 2,4-tdi, toluylene-2,4-diisocyanate
• PubChem CID: 11443
• ChEBI: CHEBI:53556
• IUPAC Name: 2,4-diisocyanato-1-methylbenzene
• SMILES: CC1=C(C=C(C=C1)N=C=O)N=C=O

• Melting Point: 19.5°C to 21.5°C
• Color: Colorless
• Density: 1.225 g/mL
• Boiling Point: 251°C
• Flash Point: 132° (270°F)
• Refractive Index: 1.567
• Quantity: 250 g
• UN Number: UN2078
• Beilstein: 744602
• Sensitivity: Moisture sensitive
• Merck Index: 14,9530
• Solubility Information: Miscible with ether,acetone,benzene,carbontetrachloride and chlorobenzene.
• Formula Weight: 174.16
• Percent Purity: 80%
• Grade: Technical
• Physical Form: Liquid
• Assay: Remainder 2,6-diisocyanate
• Chemical Name or Material: Toluene-2,4-diisocyanate

Sicherheit und Handhabung

Produktidentifikator

• Toluene-2,4-diisocyanate, 80%, remainder 2,6-diisocyanate

Signalwort

• Danger

Gefahrenkategorie

• Acute toxicity Category 1
• LONG-TERM AQUATIC HAZARD Chronic 3
• Carcinogenicity Category 2
• Serious eye damage/eye irritation Category 2
• Respiratory sensitiser Category 1
• Skin corrosion/irritation Category 2
• Skin sensitiser Category 1
• Specific target organ toxicity Category 3

Gefahrenhinweis

• H315-Causes skin irritation.
• H317-May cause an allergic skin reaction.
• H319-Causes serious eye irritation.
• H330-Fatal if inhaled.
• H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
• H335-May cause respiratory irritation.
• H351-Suspected of causing cancer.
• H412-Harmful to aquatic life with long lasting effects.
• EUH204-Contains isocyanates. May produce an allergic reaction.

Sicherheitshinweis

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P310-Immediately call a POISON CENTER/doctor/.
• P332+P313-If skin irritation occurs: Get medical advice/attention.
• P333+P313-If skin irritation or rash occurs: Get medical advice/attention.
• P337+P313-If eye irritation persists: Get medical advice/attention.

Ergänzende Informationen

• MIXTURE LIST-Contain: Toluene 2,4-diisocyanate, Toluene 2,6-diisocyanate

Sicherheitsdatenblatt (SDS)

RUO – Research Use Only