Molekula
4,4'-Methylenebis (cyclohexyl isocyanate), Mixture of Isomers, 90%
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
4,4'-Methylenebis(cyclohexyl isocyanate), mixture of isomers, 90% is a high-purity isocyanate used primarily in the production of polyurethane coatings, adhesives, and elastomers. It offers excellent chemical resistance and thermal stability. Available in 1 kg, 5 kg, and 25 kg containers. CAS: 5124-30-1, Molecular formula: C15H22N2O2, Molecular weight: 262.35 g/mol, Storage: Ambient, Signal word: Danger. Molekula supplies 4,4'-Methylenebis(cyclohexyl isocyanate), mixture of isomers, 90% from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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100 mL — $58.70 per pack
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Clear, colourless liquid |
| Refractive Index | 1.4960 - 1.4980 (20℃, 589nm) |
| Assay | 88.0% minimum |
| Identification (IR) | Conforms to structure |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 6.1 |
| Packing Group | II |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90027193 |
| CAS Number | 5124-30-1 |
| Molecular Formula | CH2(C6H10NCO)2 |
| Molecular Weight | 262.35 |
| SMILES | C1CC(CCC1CC2CCC(CC2)N=C=O)N=C=O |
| UN Number | UN2206 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2929.10.8090 |
| Tariff Code | 2929100090 |
Safety & GHS
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Toxic
GHS06
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Health Hazard
GHS07
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Serious Health Hazard
GHS08
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Hazardous to the Environment
GHS09
Hazard statements
- H315 Causes skin irritation
- H317 May cause an allergic skin reaction
- H319 Causes serious eye irritation
- H330 Fatal if inhaled
- H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
- H335 May cause respiratory irritation
- H411 Toxic to aquatic life with long lasting effects
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P304+312 IF INHALED: Call a POISON CENTER or doctor/physician if you feel unwell
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is 4,4'-Methylenebis(cyclohexyl isocyanate), Mixture of Isomers, 90% used for?
It is primarily used as a raw material in the production of polyurethane coatings, adhesives, and elastomers due to its high reactivity and thermal stability.
What is the chemical formula and molecular weight?
The formula is CH2(C6H10NCO)2 with a molecular weight of 262.35 g/mol.
How should this product be stored?
Store at ambient temperature, away from moisture and incompatible materials, in a tightly sealed container.
What grade is available?
Available as a mixture of isomers at 90% purity, suitable for industrial applications.
Can Molekula supply this in bulk?
Yes, Molekula can supply this product in bulk quantities; please contact our sales team for pricing and logistics.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) compliant with GHS standards.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.