[036733] CAS 584-84-9 | Toluene-2,4-diisocyanate, tech. 80%, remainder 2,6-diisocyanate | Alfa
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Brand: Alfa Aesar
584-84-9 | C9H6N2O2 | toluene diisocyanate TDI 2,4/2,6-toluenediisocyanate 2,4-tolylene diisocyanate tolylene-2,4-diisocyanate toluene diisocyanate (mixture of isomers)
Chemical Identifiers
CAS
584-84-9
Molecular Weight (g/mol)
174.16
Synonym
toluene diisocyanate TDI 2,4/2,6-toluenediisocyanate 2,4-tolylene diisocyanate tolylene-2,4-diisocyanate toluene diisocyanate (mixture of isomers)
SMILES
CC1=CC=C(C=C1N=C=O)N=C=O
InChI Key
DVKJHBMWWAPEIU-UHFFFAOYSA-N
Molecular Formula
C9H6N2O2
IUPAC Name
2,4-diisocyanato-1-methylbenzene
Specifications
Chloride 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
설명
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.
Other References:
Merck Index:14,9530UN Number:UN2078Beilstein:744602
GHS Hazard and Precautionary Statements
Hazard Statements:H315-H317-H319-H330-H334-H335-H351
GHS H StatementH330-H334-H351-H315-H319-H317-H335-H204 Fatal if inhaled.May cause allergy or asthma symptoms or breathing difficulties if inhaled.Suspected of causing cancer.Causes skin irritation.Causes serious eye irritation.May cause an allergic skin reaction.May cause respiratory irritation.Fire or projection hazard.
Precautionary Statements:P201-P202-P260-P264b-P271-P272-P280-P281-P284-P285-P302+P352-P304+P340-P305+P351+P338-P308+P313-P310-P333+P313-P362-P501c
Risk & Safety
TSCA:YesRTECS Number:CZ6300000
경고:RUO – Research Use Only
CAS584-84-9FORMULAC9H6N2O2HAZARD CLASS6.1EINECS209-544-5MDLMFCD00002011PACKAGING GROUPII
| Pakage | 1kg |
|---|---|
| brand | Alfa Aesar |
