216836

Tolylene-2,4-diisocyanate

technical grade, 80%

• Synonym(s): 2,4-Diisocyanatotoluene, 4-Methyl-1,3-phenylene diisocyanate, 4-Methyl-m-phenylene diisocyanate, BASF LUPRANATE T80, TDI
• Linear Formula: CH₃C₆H₃(NCO)₂
• CAS Number: 584-84-9
• Molecular Weight: 174.16
• UNSPSC Code: 12352100
• NACRES: NA.22
• PubChem Substance ID: 24852980
• EC Number: 209-544-5
• Beilstein/REAXYS Number: 744602
• MDL number: MFCD00002011
• Assay: 80%

Properties

• grade: technical grade
• vapor density: 6 (vs air)
• vapor pressure: 0.03 mmHg ( 25 °C)
• assay: 80%
• autoignition temp.: >1148 °F
• expl. lim.: 9.5 %
• refractive index: n20/D 1.568 (lit.)
• bp: 115-120 °C/10 mmHg (lit.)
• mp: 20-22 °C (lit.)
• solubility: acetone and ethanol: soluble(lit.), alcohol: miscible(lit.), benzene: soluble(lit.), carbon tetrachloride: miscible(lit.), chlorobenzene: miscible(lit.), diethyl ether: miscible(lit.), kerosene: miscible(lit.), olive oil: miscible(lit.)
• density: 1.225 g/mL at 25 °C
• functional group: isocyanate
• storage temp.: 2-8°C
• SMILES string: Cc1ccc(cc1N=C=O)N=C=O
• InChI: 1S/C9H6N2O2/c1-7-2-3-8(10-5-12)4-9(7)11-6-13/h2-4H,1H3
• InChI key: DVKJHBMWWAPEIU-UHFFFAOYSA-N

Description

Other Notes

Remainder tolylene 2,6-diisocyanate

Legal Information

Product of BASF AG (Aktiengesellschaft)

Safety Information

• Pictograms: GHS06,GHS08
• Signal Word: Danger
• Hazard Codes: H315,H317,H319,H330,H334,H335,H351,H412
• Precautionary Statements: P202 - P273 - P280 - P302 + P352 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 1 Inhalation - Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 2
• Flash Point (°F): 269.6 °F - closed cup
• Flash Point (°C): 132 °C - closed cup
• PPE (personal protective equipment): Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter