97085

Benzylidencampher Sulfonsäure

analytical standard

• Synonym(e): α-(2-Oxoborn-3-yliden)-toluol-4-sulfonsäure, 3-Benzylidencampher-4′-sulfonsäure, 4′-Sulfo-3-benzylidencampher, 4-[(4,7,7-Trimethyl-3-oxobicyclo[2.2.1]hept-2-yliden)-methyl]-benzolsulfonsäure, p-[(2-Oxo-3-bornyliden)-methyl]-benzolsulfonsäure, BCSA
• Empirische Formel (Hill-System): C₁₇H₂₀O₄S
• CAS-Nummer: 56039-58-8
• Molekulargewicht: 320.40
• Beilstein: 14648450
• UNSPSC-Code: 85151701
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Assay: ≥97.0% (HPLC)
• Haltbarkeit: limited shelf life, expiry date on the label
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• Verunreinigungen: ≤8.0% water (calc. from elemental analysis)
• Anwendung(en): environmental
• Format: neat
• SMILES String: CC1(C)[C@@H]2CC[C@]1(C)C(/C2=C\C3=CC=C(S(=O)(O)=O)C=C3)=O
• InChI: 1S/C17H20O4S/c1-16(2)14-8-9-17(16,3)15(18)13(14)10-11-4-6-12(7-5-11)22(19,20)21/h4-7,10,14H,8-9H2,1-3H3,(H,19,20,21)/b13-10-
• InChIKey: KKJKXQYVUVWWJP-RAXLEYEMSA-N

Beschreibung

Allgemeine Beschreibung

Benzylidene camphor sulfonic acid (BCSA) is an organic ultraviolet absorbing compound used primarily in cosmetics (sunscreens, lipsticks, shampoos and hair sprays).

Empfohlene Produkte

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Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable