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Polymethylene polyphenyl polyisocyanate - NCO CONTENT ~ 30% ; viscosity ~ 200 MPA s (25 °C) , CAS No.9016-87-9

CAS: 9016-87-9 Cat. No.: P304914 Formula: [-C6H3(NCO)CH2-]n EC Number: 618-498-9 PubChem CID: 16212386
14 Citations COA
Polymethylene polyphenyl polyisocyanate - NCO CONTENT ~ 30% ; viscosity ~ 200 MPA s (25 °C) CAS No(9016-87-9) by Aladdin Scientific
AVAILABLE TO ORDER
GRADE & PURITY NCO CONTENT ~ 30% ; viscosity ~ 200 MPA s (25 °C)
Synonyms
9016-87-9|Formaldehyde;isocyanatobenzene|SCHEMBL5622417|CID 16212386
Storage
Room temperature,Argon charged
Shipped In
Normal
★
Size
USA
Germany (EU)*
Price
Qty
5g
P304914-5g
5 In stock
—
$9.90
25g
P304914-25g
3 In stock
—
$20.90
100g
P304914-100g
2 In stock
—
$50.90
500g
P304914-500g
2 In stock
—
$169.90
Enter a quantity for the sizes you want to add.
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SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Overview Specifications Names and Identifiers Documentation Advanced Data 3D Structure Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Documents & Articles Citations of This Product Solution Calculators Reviews
🧪
Why this grade

NCO CONTENT ~ 30% ; viscosity ~ 200 MPA s (25 °C) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 14 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Product Describtion:

A solvent-free product based on 4,4'-diphenylmethane diisocyanate (MDI) containing oligomers of high functionality and isomers.

Specifications

Synonyms
9016-87-9 | Formaldehyde;isocyanatobenzene | SCHEMBL5622417 | CID 16212386
Specifications & Purity
NCO CONTENT ~ 30% ; viscosity ~ 200 MPA s (25 °C)
Storage
Room temperature,Argon charged
Shipped In
Normal
Names and Identifiers
Pubchem Sid504768170
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504768170
Canonical SmilesC=O.C1=CC=C(C=C1)N=C=O
IUPAC Nameformaldehyde;isocyanatobenzene
InChIKeyJTEOXXUIKUHXLD-UHFFFAOYSA-N
INCHI1S/C7H5NO.CH2O/c9-6-8-7-4-2-1-3-5-7;1-2/h1-5H;1H2
Isomeric SMILES C=O.C1=CC=C(C=C1)N=C=O
PubChem CID 16212386

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

3D Structure
Interactive Chemical Structure Model





Certificates（CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

21 results found

Lot NumberCertificate TypeDateItem
F2626065Certificate of AnalysisJun 30, 2026 P304914
F2617053Certificate of AnalysisJun 30, 2026 P304914
B2628171Certificate of AnalysisMar 10, 2026 P304914
I2505040Certificate of AnalysisSep 09, 2025 P304914
G2516044Certificate of AnalysisJul 22, 2025 P304914
E2516087Certificate of AnalysisMay 20, 2025 P304914
G2508125Certificate of AnalysisMay 20, 2025 P304914
B2527149Certificate of AnalysisMar 03, 2025 P304914
A2506296Certificate of AnalysisJan 08, 2025 P304914
A2219053Certificate of AnalysisNov 05, 2024 P304914
A2219054Certificate of AnalysisNov 05, 2024 P304914
A2219051Certificate of AnalysisNov 05, 2024 P304914
A2219050Certificate of AnalysisNov 05, 2024 P304914
A2219036Certificate of AnalysisNov 05, 2024 P304914
L2304032Certificate of AnalysisDec 28, 2021 P304914
J2309042Certificate of AnalysisDec 28, 2021 P304914
L2305120Certificate of AnalysisDec 28, 2021 P304914
I2426373Certificate of AnalysisDec 28, 2021 P304914
F2405122Certificate of AnalysisDec 28, 2021 P304914
D2416056Certificate of AnalysisDec 28, 2021 P304914
A2219043Certificate of AnalysisDec 28, 2021 P304914
Chemical and Physical Properties
SensitivityMoisture sensitive
Documents & Articles
Adding a Temperature-Triggered Switch to NCO: How Blocked Isocyanates Affect the Storage, Curing, and Film Performance of 1K Baking Coatings
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
High-performance polyurethane Isocyanate group
How Do Isocyanates and Polyols Affect the Performance of Polyurethane Coating Films: Structure, Raw Material Selection, and Performance Design Essentials
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Polyurethane Polyol Coating film
1K, 2K, Waterborne, Moisture-Curing, and Blocked Systems: Classification Logic and Identification Methods for Polyurethane Coating Curing Systems
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Polyurethane Coatings Dispersion Medium
Key Control Points in Polyurethane Coating Formulation Design and Application
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Polyurethane Polyurethane Coatings
Polyurethane Coating Resins: Not a Single Resin, but a Designable High-Performance System
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Polyurethane Coating Resins
Mechanisms and Control of Coating Yellowing: From Chromophoric Structure Formation to Source Diagnosis and Formulation Optimization
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Paint Yellowing Paint yellowing
Application of Aldimine Latent Curing Agents in One-Component Moisture-Curing Polyurethane Systems —— Mechanism of CO₂ Bubble Control and Key Formulation Design Points
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Curing Agents Polyurethane
Bis-Oxazolidine Latent Curing Agents: Turning Moisture from a Foaming Risk into a Trigger for Moisture Curing
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Curing Agents Polyurethane
Citations of This Product
How to Cite Aladdin Scientific Products? Citations Search
Solution Calculators
Reviews

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