Grundinformationen
- Standard-SMILES
CCCCCCCCCCCCCCCCCC(=O)OC(=O)CCCCCCCCCCCCCCCCC- InChIKey
WVJVHUWVQNLPCR-UHFFFAOYSA-N- Summenformel
- C36H70O3
- Durchschnittliche Molmasse
- 550,9 g/mol
- Monoisotopische Masse
- 550,53249609
Namen und Bezeichner
- Bevorzugter Name
- Octadecanoic acid, 1,1'-anhydride
- IUPAC
- octadecanoyl octadecanoate
- Lokaler Name
- Stearinsureanhydrid
- Englischer Name
- STEARIC ANHYDRIDE
- Summenformel
- C36H70O3
- Molmasse
- 550.94
Namen und Synonyme
Stearic anhydride638-08-4Stearic acid anhydrideOctadecanoic acid, 1,1'-anhydrideEINECS 211-318-6DTXSID101014665RefChem:167611DTXCID00811118211-318-6WVJVHUWVQNLPCR-UHFFFAOYSA-Noctadecanoyl octadecanoateStearicanhydride
Weitere Namen anzeigen
Distearic anhydrideBisstearic anhydrideStearic anhydride,98%Stearic Anhydride >OCTADECANOIC ANHYDRIDEBisoctadecanoic anhydrideStearic anhydride ( 99+%)octadecanoicacid,anhydrideBis(octadecanoic acid)anhydride
Octadecanoic acid, anhydrideOctadecanoic anhydrideMFCD00009004C36H70O3N-Octadecanoic AnhydrideOctadecanoic anhydride #SCHEMBL152597orb2943964
Datenbank-Bezeichner
- CAS
638-08-4- PubChem CID
- 69485
- DTXSID
DTXSID101014665- EC Number
- 211-318-6
- Nikkaji
- J24.136I
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 16,7
- Polarare Oberfläche (TPSA)
- 43,4 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 3
- Frei drehbare Bindungen
- 34
- Schwere Atome
- 39
- Formalladung
- 0
- Komplexität
- 458
Physikochemische Eigenschaften
- Schmelzpunkt
- 69 · 69-71°C
- Siedepunkt
- No information available
- Dichte
- 0.84 · 0.84
- Brechungsindex
- 1.4362 · 1.4362 (estimate)
- storage temp.
- Inert atmosphere,Room Temperature
- Aggregatzustand
- Powder Solid
- Farbe
- White
- BRN
- 445979 · 445979
- InChI
- 1S/C36H70O3/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35(37)39-36(38)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-34H2,1-2H3
- InChIKey
- WVJVHUWVQNLPCR-UHFFFAOYSA-N
- SMILES
- CCCCCCCCCCCCCCCCCC(=O)OC(=O)CCCCCCCCCCCCCCCCC
- CAS Datenbank
- 638 · 638-08-4(CAS DataBase Reference)
- EPA chemische Informationen
- Stearic Anhydride (638-08-4)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Warning
H315 (96.9%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (96.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (95.3%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 64 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Gefahrenhinweise
Regulatory Information
Chemical: Octadecanoic acid, anhydride
Octadecanoic acid, anhydride: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - Octadecanoic acid, anhydride: Environment tier I assessment
Hazard Classes and CategoriesSkin Irrit. 2 (96.9%)；Eye Irrit. 2 (96.9%)；STOT SE 3 (95.3%)
Regulatorische Informationen
Regulatory Information
Chemical: Octadecanoic acid, anhydride
Octadecanoic acid, anhydride: Does not have an individual approval but may be used under an appropriate group standard
Sicherheitsdaten
- F
- 9-21
- wgk
- 3
- tsca
- TSCA listed
- hs_code
- 29159000
- risk_code
- 36/37/38
- hazard_code
- Xi
- safety_code
- 26-36
- Speicherklasse
- 11 - Combustible Solids
- Hazard Classifications
- Eye Irrit. 2Skin Irrit. 2STOT SE 3
Chemie und Industrie
Verwendung und Herstellung
General Manufacturing InformationOctadecanoic acid, 1,1'-anhydride: ACTIVE
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