• ChemBase ID: 144743
• Molecular Formular: C2H2NO
• Molecular Mass: 56.04338
• Monoisotopic Mass: 56.01363869
• SMILES: *CN=C=O
• Canonical SMILES: *CN=C=O
• InChI: InChI=

NAMES AND DATABASE IDS

Names

• Synonyms: MP-NCO; Isocyanate, polymer-bound; ScavengePore™ benzyl isocyanate; Methyl isocyanate bound to polystyrene; Isocyanate, polymer-bound; Isocyanate polymer-bound; Methyl isocyanate bound to polystyrene HL; StratoSpheres™ PL-NCO (Isocyanate) resin; 聚合物键合型异氰酸酯; ScavengePore™ 苄基异氰酸酯; 聚苯乙烯键合异氰酸甲酯; 聚合物键合型异氰酸酯; 键合到聚苯乙烯 HL 上的异氰酸甲酯; StratoSpheres™ PL-NCO（异氰酸酯）树脂

Database IDs

• CAS Number: 59990-69-1
• MDL Number: MFCD01867272
• PubChem SID: 24870923; 24885349; 162238955; 24879449; 24878971
• PubChem CID: 12228

PROPERTIES

Physical Property

• Apperance: macroporous

Safety Information

• European Hazard Symbols: Harmful (Xn)
• German water hazard class: 3
• Risk Statements: 42/43
• Safety Statements: 22-36/37-45
• GHS Pictograms: GHS08
• GHS Signal Word: Danger
• GHS Hazard statements: H317-H334
• GHS Precautionary statements: P261-P280-P342 + P311
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Faceshields, Gloves; Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• Storage Temperature: 2-8°C

Product Information

• Particle Size: 150-300 μm; 200-400 mesh; 40-70 mesh
• Extent of Labeling: ~1.6 mmol/g isocyanate loading (high loading); ≥1.5 mmol/g loading; 0.5-2.0 mmol/g loading; 1.5-2.5 mmol/g loading
• Matrix: crosslinked with 2% DVB
• Crosslinking: 1 % cross-linked; 2 % cross-linked with divinylbenzene
• Empirical Formula (Hill Notation): C26H25NO

DETAILS

Sigma Aldrich - 547530

Packaging
5 g in glass bottle
Legal Information
StratoSpheres is a trademark of Agilent Technologies, Inc.

Sigma Aldrich - 67705

Other Notes
Scavenger resin to remove excess amines and hydrazines from reaction solutions1,2
Packaging
2.5 g in poly bottle

Sigma Aldrich - 555258

Packaging
5, 25 g in glass bottle
Legal Information
ScavengePore is a trademark of Rapp Polymere GmbH

Sigma Aldrich - 473685

Packaging
5, 25 g in glass bottle