Poly[(phenyl isocyanate)-co-formaldehyde]
Poly[(phenyl isocyanate)-co-formaldehyde] (CAS 9016-87-9), molecular formula [C6H3(NCO)CH2]n, is a high-purity chemical supplied by Tech Serve Solutions for polymer science applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.
- IUPAC
- PAPI 2027,PMDI,Polymethylene polyphenyl isocyanate
![Poly[(phenyl isocyanate)-co-formaldehyde]](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F9016-87-9.png&w=3840&q=75)
| Linear formula | [C6H3(NCO)CH2]n |
|---|---|
| Boiling point | 200 °C/5 mmHg |
| Density | 1.2 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.628 |
| Vapour density | 8.6 (vs air) |
| Viscosity | 180 cP(25 °C)(lit.) |
Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H330Fatal if inhaled
- H334May cause allergy or asthma symptoms if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P260Do not breathe dust, fume, gas, mist, vapours or spray
- P280Wear protective gloves, clothing and eye/face protection
- P284Wear respiratory protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Transport (UN / ADR) | UN 3382 6.1 / PGI |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T+ |
| Risk statements (R) | 22-26-36/37/38-42/43 |
| Safety statements (S) | 23-26-28-36/37-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Activity | ~2.7 isocyanate groups/molecule |
|---|
Documentation
Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Poly[(phenyl isocyanate)-co-formaldehyde]?
+
Poly[(phenyl isocyanate)-co-formaldehyde] (CAS 9016-87-9), molecular formula [C6H3(NCO)CH2]n, is a high-purity chemical supplied by Tech Serve Solutions for polymer science applications, to USP, BP and EP standards.
What grades of Poly[(phenyl isocyanate)-co-formaldehyde] does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Poly[(phenyl isocyanate)-co-formaldehyde] in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.
What is the CAS number and molecular formula of Poly[(phenyl isocyanate)-co-formaldehyde]?
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Poly[(phenyl isocyanate)-co-formaldehyde] has CAS number 9016-87-9 and molecular formula [C6H3(NCO)CH2]n. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for Poly[(phenyl isocyanate)-co-formaldehyde]?
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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.
Do you provide a Certificate of Analysis (CoA) with each shipment?
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Yes. Every batch of Poly[(phenyl isocyanate)-co-formaldehyde] ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.
How should Poly[(phenyl isocyanate)-co-formaldehyde] be stored?
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Store Poly[(phenyl isocyanate)-co-formaldehyde] in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.
What is Poly[(phenyl isocyanate)-co-formaldehyde] used for?
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Poly[(phenyl isocyanate)-co-formaldehyde] is used in polymer science applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.
How do I request a quote for Poly[(phenyl isocyanate)-co-formaldehyde]?
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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.
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