76514

2,4-D

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

• Synonym(s): 2,4-Dichlorophenoxyacetic acid, 2,4-D
• Linear Formula: Cl₂C₆H₃OCH₂CO₂H
• CAS Number: 94-75-7
• Molecular Weight: 221.04
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329767157
• EC Number: 202-361-1
• Beilstein/REAXYS Number: 1214242
• MDL number: MFCD00004300

Properties

• Quality Segment: 300
• vapor pressure: 0.4 mmHg ( 160 °C)
• product line: TraceCERT^®
• grade: certified reference material, TraceCERT^®
• shelf life: limited shelf life, expiry date on the label
• manufacturer/tradename: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• mp: 136-140 °C (lit.)
• format: neat
• SMILES string: OC(=O)COc1ccc(Cl)cc1Cl
• InChI: 1S/C8H6Cl2O3/c9-5-1-2-7(6(10)3-5)13-4-8(11)12/h1-3H,4H2,(H,11,12)
• InChI key: OVSKIKFHRZPJSS-UHFFFAOYSA-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 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.

Application

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

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Legal Information

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

Safety Information

• pictograms: GHS05,GHS07,GHS09
• signalword: Danger
• hcodes: H302,H317,H318,H335,H410
• pcodes: P261 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1 - Skin Sens. 1 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• flash_point_f: Not applicable
• flash_point_c: Not applicable