4,4'-DIISOCYANATO-3,3',5,5'-TETRAETHYLDIPHENYLMETHANE

Product Name: 4,4'-DIISOCYANATO-3,3',5,5'-TETRAETHYLDIPHENYLMETHANE
CAS No.: 105442-35-1
Chemical Name: 4,4'-DIISOCYANATO-3,3',5,5'-TETRAETHYLDIPHENYLMETHANE
Synonyms: 4,4'-METHYLENEBIS(2,6-DIETHYLPHENYL) ISOCYANATE;Benzene, 1,1'-methylenebis[2,6-diethyl-4-isocyanato-;4,4'-DIISOCYANATO-3,3',5,5'-TETRAETHYLDIPHENYLMETHANE;4,4''-DIISOCYANATO-3,3,5,5''-TETRAETHYLDIPHENYLMETHANE 98%;5-[(3,5-diethyl-4-isocyanatophenyl)methyl]-1,3-diethyl-2-isocyanatobenzene;4,4'-Methylenebis(2,6-diethylphenylisocyanate)~3,3',5,5'-Tetraethyldiphenylmethane-4,4'-diisocyanate
CBNumber: CB3769843
Molecular Formula: C23H26N2O2
Formula Weight: 362.46
MOL File: 105442-35-1.mol

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4,4'-DIISOCYANATO-3,3',5,5'-TETRAETHYLDIPHENYLMETHANE Property

Melting point:: 55-57 °C(lit.)
Boiling point:: 494.1±45.0 °C(Predicted)
Density: 1.04±0.1 g/cm3(Predicted)
InChI: 1S/C23H26N2O2/c1-5-18-10-16(11-19(6-2)22(18)24-14-26)9-17-12-20(7-3)23(25-15-27)21(8-4)13-17/h10-13H,5-9H2,1-4H3
InChIKey: OQDCXRFLJMVOCC-UHFFFAOYSA-N
SMILES: CCc1cc(Cc2cc(CC)c(N=C=O)c(CC)c2)cc(CC)c1N=C=O

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Safety

Hazard Codes: Xn
Risk Statements: 20/21/22-36/37
Safety Statements: 26-36
RIDADR: 2811
WGK Germany: 3
HazardClass: 6.1(b)
PackingGroup: III
Storage Class: 11 - Combustible Solids
Hazard Classifications: Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Resp. Sens. 1
Skin Sens. 1
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H312Harmful in contact with skin

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P322Specific measures (see …on this label).

P330Rinse mouth.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…