4,4'-MDI

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Identify Properties Safty Prices Suppliers 1 Links

CAS 101-68-8

Formula C15H10N2O2

MDL MFCD00036131

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
784349316444	4,4'-MDI (784349316444)		on request	+ -

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Identify

Synonyms:

desmodur ; nci-c50668 ; methylene ; 4,4'-mdi ; desmodur44 ; mdi ; mbi ; hylenem50 ; caradate30 ; isonate

CAS:

101-68-8

EINECS:

Molecular Formula:

C15H10N2O2

MDL:

MFCD00036131

SMILES:

C1=CC(=CC=C1CC2=CC=C(C=C2)N=C=O)N=C=O

Properties

Molecular Weight:

250.25 g·mol−1

Density:

1.19

Melting point:

38-44 °C

Boiling point:

392 °C

Flash point:

196 °C

Safety Information

Hazard Symbols: Xn, T, C

Europe standard Hazard pictograms, code and definition

Hazard Classes:

6.1

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

42/43-36/37/38-20-48/20-40 (R)

Safety Codes:

45-36/37-23 (S)

RID / ADR:

2206

RTECS:

NQ9350000

Storage temperature:

Refrigerator

Prices

In the last 9 years, 1 prices are shown for »4,4'-MDI« as an example. This short excerpt serves as a guide and can be used as trend information. The shown prices are given in USD and range in year 2017 from USD 63.00 for 100mg to USD 63.00 per 100mg in 2021 .