- Octadecyl Isocyanate
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- $0.00 / 200L
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2023-04-12
- CAS:112-96-9
- Min. Order: 200L
- Purity: 98%
- Supply Ability: 1000MT
- Octadecyl isocyanate
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- $15.00 / 1KG
-
2021-07-02
- CAS:112-96-9
- Min. Order: 1KG
- Purity: 99%+ HPLC
- Supply Ability: Monthly supply of 1 ton
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| Octadecyl isocyanate Basic information |
| Octadecyl isocyanate Chemical Properties |
Melting point | 15-16 °C (lit.) | Boiling point | 172-173 °C/5 mmHg (lit.) | density | 0.847 g/mL at 25 °C (lit.) | vapor pressure | 1 mm Hg ( 154 °C) | refractive index | n20/D 1.45(lit.) | Fp | 365 °F | storage temp. | 2-8°C | solubility | soluble in Benzene,Toluene | form | powder to lump to clear liquid | color | White or Colorless to Almost white or Almost colorless | Specific Gravity | 0.86 | Sensitive | Moisture Sensitive | InChIKey | QWDQYHPOSSHSAW-UHFFFAOYSA-N | CAS DataBase Reference | 112-96-9(CAS DataBase Reference) | NIST Chemistry Reference | Octadecane, 1-isocyanato-(112-96-9) | EPA Substance Registry System | Octadecane, 1-isocyanato- (112-96-9) |
Hazard Codes | Xn | Risk Statements | 20/21/22-36/37/38-43 | Safety Statements | 26-36/37-45 | RIDADR | UN 2206 6.1/PG 3 | WGK Germany | 1 | RTECS | NR0140000 | TSCA | Yes | HazardClass | 6.1(b) | PackingGroup | III | HS Code | 29291090 | Toxicity | LD50 intravenous in mouse: 100mg/kg |
| Octadecyl isocyanate Usage And Synthesis |
Uses | Octadecyl Isocyanate is a useful reagent for the surface modification of poly(Me methacrylate) (PMMA) to form PMMA surfaces terminated with well-ordered and highly crystalline octadecane chains. | Uses | Octadecyl isocyanate (n-octadecyl isocyanate) was employed for chemical modification of:
- surface of cellulose nanocrystals to promote interfacial filler/matrix interactions
- poly (2-hydroxyethyl methacrylate) (pHEMA) films, to investigate in vitro hemocompatibility assay using freshly drawn human whole blood
- cellulose nanocrystals (or whiskers) and microfibrillated cellulose (MFC)
| Uses | Octadecyl isocyanate can be used as a modifier:
- For cellulose nanocrystals in the synthesis of poly(butylene adipate-co-terephthalate) (PBAT) based nanocomposites with improved mechanical and rheological properties.
- For lignin to effectively incorporate the lignin fillers in polyurethane matrix to prepare composites.
It can be reacted with various amines to synthesize variety of unsymmetrical urea derivatives. | Safety Profile | Poison by intravenous
route. A flammable liquid. When heated to
decomposition it emits toxic fumes of NOx.
See also ISOCYANATES. |
| Octadecyl isocyanate Preparation Products And Raw materials |
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