91420

Chloroatranol

analytical standard

• Sinonimo/i: 3-Chloro-2,6-dihydroxy-4-methylbenzaldehyde
• Formula empirica (notazione di Hill): C₈H₇ClO₃
• Numero CAS: 57074-21-2
• Peso molecolare: 186.59
• Beilstein: 2092023
• Numero MDL: MFCD06797952
• Codice UNSPSC: 41116107
• NACRES: NA.24

Proprietà

• Grado: analytical standard
• Livello qualitativo: 100
• Saggio: ≥98.0% (HPLC)
• Durata: limited shelf life, expiry date on the label
• Formato: neat
• Temperatura di conservazione: 2-8°C
• Stringa SMILE: [H]C(C1=C(O)C(Cl)=C(C)C=C1O)=O
• InChI: 1S/C8H7ClO3/c1-4-2-6(11)5(3-10)8(12)7(4)9/h2-3,11-12H,1H3; IOTAGSGSURFFDS-UHFFFAOYSA-N

Descrizione

Descrizione generale

Chloroatranol is a degradation product of chloroatranorin. It is identified as one of the main contact allergens in oakmoss absolute, a lichen extract widely utilized in the perfume industry.

Applicazioni

Chloroatranol may be used as an analytical reference standard for the determination of the analyte in perfumes, and oakmoss absolute samples by various chromatography techniques.

Prodotti consigliati

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Informazioni sulla sicurezza

• Pittogrammi: GHS07
• Avvertenze: Warning
• Indicazioni di pericolo: H317
• Consigli di prudenza: P261 - P272 - P280 - P333 + P313 - P362 + P364 - P501
• Classi di pericolo: Skin Sens. 1
• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable