41619

Neosaxitoxin solution

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

• Synonym(s): neo-Saxitoxin solution, NeoSTX
• Empirical Formula (Hill Notation): C₁₀H₁₇N₇O₅
• CAS Number: 64296-20-4
• Molecular Weight: 315.29
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• grade: certified reference material; TraceCERT^®
• Quality Level: 300
• shelf life: limited shelf life, expiry date on the label
• manufacturer/tradename: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• concentration: in hydrochloric acid; 20 μg/g in hydrochloric acid (nominal concentration)
• application(s): cleaning products; cosmetics; food and beverages; personal care
• format: single component solution
• storage temp.: −20°C
• SMILES string: [H][C@@]12[C@]3(NC(N2)=N)N(CCC3(O)O)C(N(O)[C@H]1COC(N)=O)=N
• InChI: 1S/C10H17N7O5/c11-6-14-5-4(3-22-8(13)18)17(21)7(12)16-2-1-9(19,20)10(5,16)15-6/h4-5,12,19-21H,1-3H2,(H2,13,18)(H3,11,14,15)/t4-,5-,10-/m0/s1
• InChI key: PPEKGEBBBBNZKS-HGRQIUPRSA-N

Description

General description

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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Analysis Note

20 μg/g in 3 mmol/l HCl in water

Legal Information

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

Safety Information

• Storage Class Code: 12 - Non Combustible Liquids
• WGK: nwg
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable