8.20991

1,3-Phenylenediamine

for synthesis

• Synonym(e): 1,3-Phenylenediamine
• Lineare Formel: 1,3-(NH₂)₂C₆H₄
• CAS-Nummer: 108-45-2
• Molekulargewicht: 108.14
• UNSPSC Code: 12352116
• EC Index Number: 203-584-7
• NACRES: NA.22
• MDL number: MFCD00007799
• Form: solid

Eigenschaften

• vapor pressure: 1.3 hPa ( 100 °C)
• Quality Segment: 200
• form: solid
• autoignition temp.: 560 °C
• potency: 280 mg/kg LD₅₀, oral (Rat)
• pH: 8 (20 °C, 100 g/L in H₂O)
• bp: 283-284 °C/1013 hPa
• mp: 63-64 °C
• transition temp: flash point 187 °C
• solubility: 350 g/L
• density: 1.14 g/cm³ at 20 °C
• bulk density: 600 kg/m³
• storage temp.: 2-30°C
• SMILES string: Nc1cc(ccc1)N
• InChI: 1S/C6H8N2/c7-5-2-1-3-6(8)4-5/h1-4H,7-8H2
• InChI key: WZCQRUWWHSTZEM-UHFFFAOYSA-N

Beschreibung

Analysis Note

Assay (HClO₄): ≥ 98.0 %
Melting range (lower value): ≥ 62 °C
Melting range (upper value): ≤ 64 °C
Identity (IR): passes test

Sicherheitshinweise

• 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
• Lagerklasse: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable