Purus MDI 99.5% CAS 101-68-8

Description:

Nomen chemica: 4,4-Diphenylmethane diisocyanate

Synonyma: 4,4′-MDI; diphenylmethane monomeric 4,4′ diisocyanate; Methylenediphenyl 4,4′-Diisocyanate

Code: MDI

CAS: 101-68-9

Formulae hypotheticae: C15H10N2O2

Molecular pondus：250 [g/mol]

Mitte ad nos inscriptio

Product Detail

Product Tags

depictio producti

Hoc MDI est diphenylmethane monomeric 4,4' diisocyanate (MDI) cum pondere hypothetico 250 [g/mol]. Productum ad cubiculum temperatura solida coloris albi ad pallide luteum formatur.

Aliae Descriptiones Related

1. ad polyurethanes

2. Adhesives

3. TPU

4. Spandex

5. In applicatione synthesis organicae, etc.

Specification

Item	Index
Aspectus	alba vel pallide lutea solida
2,4'-isomer contentus, %	≤ 1.8
Hydrolysable CHLORUM, ppm	≤ 50
MDI-Dimer*, %	≤ 0.10
Puritas ( mol. wt. 250 ),%	≥99.5
NCO-content (theoretical),%	33.6
Rigentem punctum,	≥ 38.4
Phenylisocyanate-contentppm	≤ 10
Viscositas in 40 °C,mPa·s	4.1
Nota: possumus synthesim secundum specificationem petitionis clientium.