CRM47177

Formaldehyde-DNPH solution

certified reference material, TraceCERT^®, 100 μg/mL in acetonitrile (as aldehyde), ampule of 1 mL

• Synonym(s): Formaldehyde-2,4-DNPH Solution
• Linear Formula: H₂C=NNHC₆H₃(NO₂)₂
• CAS Number: 1081-15-8
• Molecular Weight: 210.15
• EC Number: 200-835-2
• MDL number: MFCD00191364
• UNSPSC Code: 41116107
• PubChem Substance ID: 329798449
• NACRES: NA.24

Properties

• grade: certified reference material; TraceCERT^®
• Quality Level: 100
• Agency: CARB
• product line: TraceCERT^®
• CofA: current certificate can be downloaded
• feature: standard type calibration
• packaging: ampule of 1 mL
• concentration: 100 μg/mL in acetonitrile (as aldehyde)
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• application(s): environmental
• format: single component solution
• storage temp.: 2-8°C
• InChI: 1S/C7H6N4O4/c1-8-9-6-3-2-5(10(12)13)4-7(6)11(14)15/h2-4,9H,1H2
• InChI key: UEQLSLWCHGLSML-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,GHS07
• Signal Word: Danger
• Hazard Statements: H225,H302 + H312 + H332,H319
• Precautionary Statements: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point(F): 35.6 °F - closed cup
• Flash Point(C): 2.0 °C - closed cup