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Research
& Development: Not intended for animal or human diagnostic or therapeutic
use
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Don’t see what
you’re looking for, tell us the name & size. Give us the opportunity to make
it happen!
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Beilstein Number
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744602
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Boiling Point
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251°C
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CAS
Number
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584-84-9
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Density
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1.225
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EINES Number
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209-544-5
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Flash
Point
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132°C
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Harmonized
Code
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2929.10.1000
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IUPAC Name
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2,4-diisocyanato-1-methylbenzene
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Linear
Formula
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CH3C6H3(NCO)2
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MDL Number
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MFCD00002011
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Melting Point
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19.5-21.5°C
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Molecular Formula
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C9H6N2O2
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Molecular
Weight
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174.16
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Refractive Index
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1.567
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Solubility
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Miscible
with ether, acetone, benzene, carbon tetrachloride, and chlorobenzene, darkens
on exposure to sunlight
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Synonym(s)
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2,4-Diisocyanato-1-methylbenzene; 2,4-Diisocyanatotoluene;
2,4-TDI; 2,4-Toluene diisocyanate; 209-544-5; 4-Methyl-1,3-phenylene
diisocyanate; 4-Methyl-m-phenylene diisocyanate; 4-Methyl-m-phenylene
isocyanate; 584-84-9; 744602; C9H6N2O2; CH3C6H3(NCO)2; Cresorcinol
diisocyanate; Di-iso-Cyanatoluene; Diisocyanatomethylbenzene; Isocyanic acid
4-methyl-m-phenylene ester; Isocyanic acid methylphenylene ester; MFCD00002011;
TDI; Toluene 2,4-diisocyanate; Toluene diisocyanate; Toluene-2,4-diisocyanate;
Toluylene-2,4-diisocyanate; Tolylene 2,4-diisocyanate; Tolylene diisocyanate;
Tolylene-2,4-diisocyanate;
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Certificate
of Analysis
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Part No. (SKU) 2095445-2N8C-30ML
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Lot No. (MPN) 1028222059CL
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Appearance colorless
liquid; Assay (GC) 99.8%; Identification (Proton NMR spectra) conforms; Suitable
for electron microscopy;
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Certificate
of Analysis
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Part No. (SKU)
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Lot No. (MPN)
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GHS (Accordance with 29 CFR 1910, OSHA HCS)
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Pictogram
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Toxic, Health, Irritant
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Hazard statement(s)
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Danger! Causes skin irritation. May cause an allergic
skin reaction. Causes serious eye irritation. Fatal if inhaled. May cause
allergy or asthma symptoms or breathing difficulties if inhaled. May cause
respiratory irritation. Suspected of causing cancer. Harmful to aquatic life
with long lasting effects. Lachrymator. Do not handle
until all safety precautions have been read (SDS) and understood.
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NFPA RATING (National Fire Protection
Association)
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Health
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4
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Flammability
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1
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Instability
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0
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Special Hazard
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Storage
Code
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Toxic Shelf
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TRANSPORTION INFORMATION
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US DOT
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UN number: 2078 Class: 6.1 Packing group: II Proper
shipping name: Toluene diisocyanate
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