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Toluene-2,4-diisocyanate, tech. 80%, remainder 2,6-diisocyanate, Thermo Scientific Chemicals
Catalog number: 036733.A1
1 kg, Each
Thermo Scientific Chemicals
Toluene-2,4-diisocyanate, tech. 80%, remainder 2,6-diisocyanate, Thermo Scientific Chemicals
Catalog number: 036733.A1
1 kg, Each
Quantity
Catalog number: 036733.A1
also known as 036733-A1
Price (EUR)
81,50
Each
Quantity
-
Chemical Identifiers
CAS
584-84-9
IUPAC Name
2,4-diisocyanato-1-methylbenzene
Molecular Formula
C9H6N2O2
InChI Key
DVKJHBMWWAPEIU-UHFFFAOYSA-N
SMILES
CC1=CC=C(C=C1N=C=O)N=C=O
Specifications
Specification SheetChloride content
≤70 ppm (as hydrolyzable chloride)
Form
Clear liquid or solidified melt
Assay (GC)
18 to 22 wt% Toluene-2,6-diisocyanate content
Assay (GC)
78 to 82 wt% Toluene-2,4-diisocyanate content
Description
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.
RUO – Research Use Only
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Safety and Handling
Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Acute Inhalation Toxicity - Vapors
Category 1
Skin Corrosion/Irritation
Category 2
Serious Eye Damage/Eye Irritation
Category 2
Respiratory Sensitization
Category 1
Skin Sensitization
Category 1
Carcinogenicity
Category 2
Specific target organ toxicity - (single exposure)
Category 3
Chronic aquatic toxicity
Category 3
Label Elements
Signal Word
Danger
Hazard Statements
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
EU Specific Hazard Statements
EUH204 - Contains isocyanates. May produce an allergic reaction
Precautionary Statements
P280 - Wear protective gloves/protective clothing/eye protection/face protection
P302 + P352 - IF ON SKIN: Wash with plenty of soap and water
P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing
P310 - Immediately call a POISON CENTER or doctor/physician
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