8.01272

2-Aminothiazole

for synthesis

• Synonym(s): 2-Aminothiazole, 2-Thiazolylamine
• Empirical Formula (Hill Notation): C₃H₄N₂S
• CAS Number: 96-50-4
• Molecular Weight: 100.14
• MDL number: MFCD00005325
• UNSPSC Code: 12352116
• EC Index Number: 202-511-6
• NACRES: NA.22

Properties

• vapor pressure: <1 hPa ( 20 °C)
• Quality Level: 200
• Assay: ≥98.0% (GC)
• form: powder
• autoignition temp.: 600 °C
• potency: 480 mg/kg LD₅₀, oral (Rat)
• pH: 9.6 (20 °C, 100 g/L in H₂O)
• bp: 117 °C/20 hPa
• mp: 86-91 °C
• solubility: 100 g/L
• bulk density: 600 kg/m³
• storage temp.: 2-30°C
• InChI: 1S/C3H4N2S/c4-3-5-1-2-6-3/h1-2H,(H2,4,5)
• InChI key: RAIPHJJURHTUIC-UHFFFAOYSA-N

Description

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 86 °C
Melting range (upper value): ≤ 91 °C
Identity (IR): passes test
Chloride (Cl): ≤ 0.50 %

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302
• Precautionary Statements: P264 - P270 - P301 + P312 - P501
• Hazard Classifications: Acute Tox. 4 Oral
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable