Talloel Kolophonium
Tall-oil rosin
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Grundinformationen
- CAS
17817-95-7- Standard-SMILES
CC(C)C1=CC2=CCC3C(C)(C(=O)O)CCCC3(C)C2CC1- InChIKey
RSWGJHLUYNHPMX-UHFFFAOYSA-N- Summenformel
- C20H30O2
- Durchschnittliche Molmasse
- 302,5 g/mol
- Monoisotopische Masse
- 302,2245802
Überblick
Abietinic acid has been reported in Pinus pumila and Larix gmelinii var. gmelinii with data available.
Namen und Bezeichner
- Bevorzugter Name
- Tall-oil rosin
- IUPAC
- 1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylic acid
- Lokaler Name
- Talloel Kolophonium
- Englischer Name
- Tall oil rosins
- Molmasse
- 0
Namen und Synonyme
8052-10-6MantyhartsiTalloljahartsTallharzTall-oil rosinResine, Tall OilCOLOFONIARefChem:890829OULU 331DTXSID7027708EINECS 232-484-6232-484-6
Weitere Namen anzeigen
ROSINTALLOILTall oil rosinsFRENCHTALLOILROSINTIANFU-CHEM Tall oil rosins
1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylic acid17817-95-7Rosin EstersAbieta-7,13-dien-18-oic acidMFCD000011621,4a-dimethyl-7-(propan-2-yl)-1,2,3,4,4a,4b,5,6,10,10a-decahydrophenanthrene-1-carboxylic acidAbietinic acidRosin Acid
Datenbank-Bezeichner
- CAS
17817-95-7、8052-10-6- PubChem CID
- 90895
- DTXSID
DTXSID20275874- EC Number
- 232-484-6
- Nikkaji
- J3.129.758C
Eigenschaften
Berechnete StruktureigenschaftenWird ergänzt
- XLogP
- 4,8
- Polarare Oberfläche (TPSA)
- 37,3 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 2
- Schwere Atome
- 22
- Formalladung
- 0
- Komplexität
- 542
Experimentelle und physikochemische Eigenschaften
Chemical ClassesBiological Agents -> Rosin and Derivatives
Food Contact SubstancesFCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR
Physical DescriptionSolid; [IUCLID]
Physikochemische Eigenschaften
- EPA chemische Informationen
- Tall oil rosin (8052-10-6)
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Warning
H317: May cause an allergic skin reaction [Warning Sensitization, Skin]
P261, P272, P280, P302+P352, P321, P333+P317, P362+P364, and P501 (click each P-code to see the statement)
Warning
H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]
P261, P272, P280, P302+P352, P321, P333+P317, P362+P364, and P501 (click each P-code to see the statement)
Gefahrenhinweise
Regulatory Information
Chemical: Tall oil rosin
Oils, tall, rosin: Does not have an individual approval but may be used under an appropriate group standard
Hazards Summary
Tall oil rosin is recovered from pine wood kraft pulping. [ACGIH] A complex combination derived from tall oil. Composed primarily of tricyclic monocarboxylic acids, mainly abietic and dehydroabietic acids. Includes tall-oil rosin stabilized by catalytic disproportionation. [ChemIDplus] May cause skin sensitization; [IUCLID] See Colophony. See Tall oil fatty acids and Tall oil.
Hazard Classes and Categories
Skin Sens. 1 (100%)
Skin sensitisation - category 1
Skin Sens. 1
Sicherheit und Schutzausrüstung
Threshold Limit Values (TLV)0.001 [mg/m3], as total resin acids, inhalable particulate matter
Toxikologische Informationen
Chemie und Industrie
Verwendung und Herstellung
Uses
Used in the chemical and paper-pulp-board industries, as an adhesive, binding agent, and intermediate; [IUCLID] Permitted for use as an inert ingredient in non-food pesticide products; [EPA]
Pulp and Paper Processing [Category: Industry]
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