1,3,5-tris(6-isocyanatohexyl)biuret Property

Boiling point:

577.29°C (rough estimate)

Density 

1.2186 (rough estimate)

refractive index 

1.6000 (estimate)

pka

14.25±0.46(Predicted)

EPA Substance Registry System

Imidodicarbonic diamide, N,N',2-tris(6-isocyanatohexyl)- (4035-89-6)

Safety

RIDADR 

2281

HazardClass 

6.1(a)

PackingGroup 

II

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H317May cause an allergic skin reaction

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements

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

P272Contaminated work clothing should not be allowed out of the workplace.

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

P285In case of inadequate ventilation wear respiratory protection.

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

P304+P341IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.

P321Specific treatment (see … on this label).

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P342+P311IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…

1,3,5-tris(6-isocyanatohexyl)biuret Chemical Properties,Usage,Production

Uses

Hexamethylene Diisocyanate Biuret Trimer is used as a building block for non-volatile polycondensation products, such as HDI-isocyanurate (HDI-IC) and HDI-biuret (HDI-BT).

Definition

ChEBI: A derivative of biuret having three 6-isocyanatohexyl groups at the 1-, 3- and 5-positions.