8.02641

5-Chloro-2-methylaniline

for synthesis

• Synonym(s): 5-Chloro-2-methylaniline, 4-Chloro-2-toluidine, 5-Chloro-o-toluidine, 2-Amino-4-chlorotoluene
• Linear Formula: 5-(Cl)-2-(CH₃)C₆H₃NH₂
• CAS Number: 95-79-4
• Molecular Weight: 141.60
• UNSPSC Code: 12352116
• EC Index Number: 202-452-6
• NACRES: NA.22

Properties

• vapor pressure: 0.45 hPa ( 50 °C)
• Quality Level: 200
• Assay: ≥98.0% (GC)
• form: solid
• autoignition temp.: >540 °C
• potency: 464 mg/kg LD₅₀, oral (Rat)
• bp: 237 °C/1013 hPa
• mp: 22 °C
• transition temp: flash point 160 °C
• density: 1.17 g/cm³ at 20 °C
• storage temp.: 2-30°C
• InChI: 1S/C7H8ClN/c1-5-2-3-6(8)4-7(5)9/h2-4H,9H2,1H3
• InChI key: WRZOMWDJOLIVQP-UHFFFAOYSA-N

Description

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 24 °C
Melting range (upper value): ≤ 28 °C
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302 - H315 - H319 - H335
• Precautionary Statements: P261 - P264 - P271 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flash Point(F): 320.0 °F - closed cup
• Flash Point(C): 160 °C - closed cup