8.02191

Benzamide

for synthesis

• Synonym(e): Benzamide, Benzoic acid amide
• Empirische Formel (Hill-System): C₇H₇NO
• CAS-Nummer: 55-21-0
• Molekulargewicht: 121.14
• UNSPSC Code: 12352111
• EC Index Number: 200-227-7
• NACRES: NA.22
• MDL number: MFCD00007968
• Form: crystals

Eigenschaften

• vapor pressure: 0.000056 hPa ( 20 °C)
• Quality Segment: 200
• form: crystals
• autoignition temp.: >500 °C
• potency: 1125 mg/kg LD₅₀, oral (Rat)
• pH: 6.9 ( in H₂O, saturated solution)
• mp: 124-127 °C
• transition temp: flash point 180 °C
• solubility: 13 g/L
• density: 1.34 g/cm³ at 20 °C
• bulk density: 550 kg/m³
• storage temp.: 2-30°C
• SMILES string: [N-H]C(=[O+H])c1ccccc1
• InChI: 1S/C7H7NO/c8-7(9)6-4-2-1-3-5-6/h1-5H,(H2,8,9)
• InChI key: KXDAEFPNCMNJSK-UHFFFAOYSA-N

Beschreibung

Analysis Note

Assay (ex N): ≥ 99.0 %
Melting range (lower value): ≥ 124 °C
Melting range (upper value): ≤ 127 °C
Identity (IR): passes test

Sicherheitshinweise

• pictograms: GHS08,GHS07
• signalword: Warning
• hcodes: H302,H341
• pcodes: P202 - P264 - P280 - P301 + P312 - P308 + P313 - P405
• Hazard Classifications: Acute Tox. 4 Oral - Muta. 2
• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 1
• flash_point_f: 356.0 °F - closed cup
• flash_point_c: 180 °C - closed cup