8.02613

4-Chloroaniline

for synthesis

• Synonym(s): 4-Chloroaniline, p-Chloroaniline
• Empirical Formula (Hill Notation): C₆H₆ClN
• CAS Number: 106-47-8
• Molecular Weight: 127.57
• MDL number: MFCD00007835
• UNSPSC Code: 12352116
• EC Index Number: 203-401-0

Properties

• vapor pressure: 0.07 hPa ( 20 °C)
• Quality Level: 200
• Assay: ≥99.0% (GC)
• form: solid
• autoignition temp.: 685 °C
• potency: 256 mg/kg LD₅₀, oral (Rat); 360 mg/kg LD₅₀, skin (Rabbit)
• pH: 6.9 (20 °C, 1 g/L in H₂O)
• bp: 232 °C/1013 hPa
• mp: 66-69 °C
• transition temp: flash point 132 °C (DIN 51758)
• solubility: 2.2 g/L
• density: 1.17 g/cm³ at 70 °C
• bulk density: 790 kg/m³
• storage temp.: 2-30°C
• InChI: 1S/C6H6ClN/c7-5-1-3-6(8)4-2-5/h1-4H,8H2
• InChI key: QSNSCYSYFYORTR-UHFFFAOYSA-N

Description

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Melting range (lower value): ≥ 67 °C
Melting range (upper value): ≤ 71 °C
Identity (IR): passes test

Safety Information

• Pictograms: GHS06,GHS08,GHS09
• Signal Word: Danger
• Hazard Statements: H301 + H311 + H331 - H317 - H350 - H410
• Precautionary Statements: P202 - P273 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Skin Sens. 1
• Storage Class Code: 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flash Point(F): 248.0 °F - closed cup
• Flash Point(C): 120.0 °C - closed cup