39302

Okadaic acid solution

20 μg/g in methanol (nominal concentration), certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• Sinonimo/i: 35-Demethyl-DTX 1 solution, 35-Demethyldinophysistoxin 1 solution, NSC 677083
• Formula empirica (notazione di Hill): C₄₄H₆₈O₁₃
• Numero CAS: 78111-17-8
• Peso molecolare: 805.00
• Numero MDL: MFCD00083455
• Codice UNSPSC: 41116107
• NACRES: NA.24

Proprietà

• Grado: certified reference material; TraceCERT^®
• Livello qualitativo: 300
• Durata: limited shelf life, expiry date on the label
• Produttore/marchio commerciale: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• Concentrazione: 20 μg/g in methanol (nominal concentration)
• Formato: single component solution
• Temperatura di conservazione: −20°C
• InChI: 1S/C44H68O13/c1-25-21-34(55-44(23-25)35(46)12-11-31(54-44)24-41(6,50)40(48)49)26(2)9-10-30-14-18-43(53-30)19-15-33-39(57-43)36(47)29(5)38(52-33)32(45)22-28(4)37-27(3)13-17-42(56-37)16-7-8-20-51-42/h9-10,23,26-28,30-39,45-47,50H,5,7-8,11-22,24H2,1-4,6H3,(H,48,49)/b10-9+/t26-,27-,28+,30+,31+,32+,33-,34+,35-,36-,37?,38+,39?,41-,42+,43-,44-/m1/s1; QNDVLZJODHBUFM-AAWJMCDUSA-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 the SI through a primary reference material from a NMI.
Certified content incl. uncertainty and expiry date are stated on the enclosed certificate.

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Note legali

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

Informazioni sulla sicurezza

• Pittogrammi: GHS02,GHS06,GHS08
• Avvertenze: Danger
• Indicazioni di pericolo: H225,H301 + H311 + H331,H370
• Consigli di prudenza: P210 - P280 - P302 + P352 + P312 - P304 + P340 + P311 - P370 + P378 - P403 + P235
• Classi di pericolo: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
• Codice della classe di stoccaggio: 3 - Flammable liquids
• Classe di pericolosità dell'acqua (WGK): WGK 2
• Punto d’infiammabilità (°F): 49.5 °F - closed cup
• Punto d’infiammabilità (°C): 9.7 °C - closed cup