4,4'-DIISOCYANATO-3,3'-DIMETHYLDIPHENYLMETHANE
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- $376 - $1038.05
- Product name: 4,4'-DIISOCYANATO-3,3'-DIMETHYLDIPHENYLMETHANE
- CAS: 139-25-3
- MF: C17H14N2O2
- MW: 278.31
- EINECS:
- MDL Number:MFCD00019910
- Synonyms:1,1’-methylenebis[4-isocyanato-3-methyl-benzen ;5,5’-methylenebis(2-isocyanato-toluen ;5,5’-methylenebis(2-isocyanatotoluene) ;benzene,1,11-methylenebis(4-isocyanato-3-methyl- ;diisocyanatodimethyldiphenylmethane ;isocyanicacid,esterwithdi-o-toluenemethane ;BIS(4-ISOCYANATO-3-METHYLPHENYL)METHANE;3,3'-DIMETHYLDIPHENYLMETHANE-4,4'-DIISOCYANATE
4 prices
Selected condition:
Brand
- American Custom Chemicals Corporation
- Biosynth Carbosynth
Package
- 1G
- 5G
- 10g
- 25g
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0011252
- Product description4,4'-DIISOCYANATO-3,3'-DIMETHYLDIPHENYLMETHANE 95.00%
- Packaging1G
- Price$694.85
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0011252
- Product description4,4'-DIISOCYANATO-3,3'-DIMETHYLDIPHENYLMETHANE 95.00%
- Packaging5G
- Price$1038.05
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD62629
- Product description4,4'-Diisocyanato-3,3'-dimethyldiphenylmethane
- Packaging10g
- Price$376
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD62629
- Product description4,4'-Diisocyanato-3,3'-dimethyldiphenylmethane
- Packaging25g
- Price$752
- Updated2021-12-16
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
American Custom Chemicals Corporation | CHM0011252 | 4,4'-DIISOCYANATO-3,3'-DIMETHYLDIPHENYLMETHANE 95.00% | 1G | $694.85 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | CHM0011252 | 4,4'-DIISOCYANATO-3,3'-DIMETHYLDIPHENYLMETHANE 95.00% | 5G | $1038.05 | 2021-12-16 | Buy |
Biosynth Carbosynth | FD62629 | 4,4'-Diisocyanato-3,3'-dimethyldiphenylmethane | 10g | $376 | 2021-12-16 | Buy |
Biosynth Carbosynth | FD62629 | 4,4'-Diisocyanato-3,3'-dimethyldiphenylmethane | 25g | $752 | 2021-12-16 | Buy |
Properties
Boiling point :421.12°C (rough estimate)
Density :1.1222 (rough estimate)
refractive index :1.5500 (estimate)
CAS DataBase Reference :139-25-3
EPA Substance Registry System :3,3'-Dimethyldiphenylmethane-4,4'-diisocyanate (139-25-3)
Density :1.1222 (rough estimate)
refractive index :1.5500 (estimate)
CAS DataBase Reference :139-25-3
EPA Substance Registry System :3,3'-Dimethyldiphenylmethane-4,4'-diisocyanate (139-25-3)
Safety Information
Symbol(GHS): |
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Description
4,?4''-?Diisocyanato-?3,?3''-?dimethyldiphenylmeth?ane is a reagent used in the synthesis of polyurethane materials.Environmental toxin on US EPA Toxic Release Inventory list (TRI) list.More related product prices
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