68383

Ethyl p-toluenesulfonate

certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• Formula condensata: CH₃C₆H₄SO₃C₂H₅
• Numero CAS: 80-40-0
• Peso molecolare: 200.25
• Beilstein: 611213
• Numero CE: 201-276-7
• Numero MDL: MFCD00009100
• Codice UNSPSC: 41116107
• ID PubChem: 329760876
• NACRES: NA.24

Proprietà

• Grado: certified reference material; TraceCERT^®
• Livello qualitativo: 300
• Nome Commerciale: TraceCERT^®
• Durata: limited shelf life, expiry date on the label
• Produttore/marchio commerciale: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• tecniche: gas chromatography (GC): suitable
• Indice di rifrazione: n20/D 1.511 (lit.)
• P. eboll.: 158-162 °C/10 mmHg (lit.)
• Punto di fusione: 29-33 °C (lit.)
• Densità: 1.174 g/mL at 25 °C (lit.)
• Formato: neat
• Temperatura di conservazione: 2-8°C
• Stringa SMILE: CCOS(=O)(=O)c1ccc(C)cc1
• InChI: 1S/C9H12O3S/c1-3-12-13(10,11)9-6-4-8(2)5-7-9/h4-7H,3H2,1-2H3; VRZVPALEJCLXPR-UHFFFAOYSA-N

Descrizione

Descrizione generale

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Prodotti consigliati

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Note legali

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Informazioni sulla sicurezza

• Pittogrammi: GHS07
• Avvertenze: Warning
• Indicazioni di pericolo: H315,H319,H335
• Consigli di prudenza: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Classi di pericolo: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Organi bersaglio: Respiratory system
• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): 316.4 °F - closed cup
• Punto d’infiammabilità (°C): 158 °C - closed cup