52519

m-Phenylenediamine

analytical standard

• Synonym(s): 1,3-Benzenediamine, 1,3-Diaminobenzene, 1,3-Phenylenediamine, MPDA
• Linear Formula: C₆H₄-1,3-(NH₂)₂
• CAS Number: 108-45-2
• Molecular Weight: 108.14
• Beilstein/REAXYS Number: 471357
• MDL number: MFCD00007799
• UNSPSC Code: 12352116
• NACRES: NA.21

Properties

• grade: analytical standard
• Quality Level: 100
• vapor density: 3.7 (vs air)
• vapor pressure: 0.62 mmHg ( 100 °C)
• assay: ≥99.0% (GC)
• autoignition temp.: 1040 °F
• shelf life: limited shelf life, expiry date on the label
• bp: 282-284 °C
• mp: 61-66 °C; 64-66 °C
• SMILES string: Nc1cccc(N)c1
• InChI: 1S/C6H8N2/c7-5-2-1-3-6(8)4-5/h1-4H,7-8H2
• InChI key: WZCQRUWWHSTZEM-UHFFFAOYSA-N

Description

General description

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here

Recommended products

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Safety Information

• pictograms: GHS06,GHS08,GHS09
• signalword: Danger
• hcodes: H301 + H311 + H331,H317,H319,H341,H410
• pcodes: P273 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Muta. 2 - Skin Sens. 1
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable