861222

3,3-Dichlorobenzidine (2nd Lot)

certified reference material, 5000 μg/mL in methanol

• Synonym(s): 3,3′-Dichlorobenzidine solution
• Empirical Formula (Hill Notation): C₁₂H₁₀Cl₂N₂
• CAS Number: 91-94-1
• Molecular Weight: 253.13
• UNSPSC Code: 12000000

Properties

• grade: certified reference material; TraceCERT^®
• product line: TraceCERT^®
• feature: standard type calibration
• packaging: ampule of 2 mL
• concentration: 5000 μg/mL in methanol
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• application(s): cleaning products; cosmetics; environmental; food and beverages; personal care
• format: single component solution
• storage temp.: 2-8°C
• InChI: 1S/C12H10Cl2N2/c13-9-5-7(1-3-11(9)15)8-2-4-12(16)10(14)6-8/h1-6H,15-16H2
• InChI key: HUWXDEQWWKGHRV-UHFFFAOYSA-N

Description

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Legal Information

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

Safety Information

• Pictograms: GHS02,GHS06,GHS08,GHS09
• Signal Word: Danger
• Hazard Statements: H225,H301 + H311 + H331,H350,H370,H411
• Precautionary Statements: P210 - P273 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 1B - Flam. Liq. 2 - STOT SE 1
• Target Organs: Eyes
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 49.5 °F - closed cup
• Flash Point(C): 9.7 °C - closed cup