8.08230

4-Toluenesulfonamide

for synthesis

• 동의어(들): 4-Toluenesulfonamide, PTSA
• Linear Formula: 4-(CH₃)C₆H₄SO₂NH₂
• CAS Number: 70-55-3
• Molecular Weight: 171.22
• MDL number: MFCD00011692
• UNSPSC 코드: 12352111
• EC 인덱스 번호: 200-741-1
• NACRES: NA.22

속성

• Quality Level: 200
• 분석: ≥98.0% (HPLC)
• 형태: crystals
• bp: 220-222 °C/13 hPa
• mp: 136-138 °C
• 전이 온도: flash point 202 °C
• 저장 온도: 2-30°C
• InChI: 1S/C7H9NO2S/c1-6-2-4-7(5-3-6)11(8,9)10/h2-5H,1H3,(H2,8,9,10)
• InChI key: LMYRWZFENFIFIT-UHFFFAOYSA-N

설명

분석 메모

Assay (HPLC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 136 °C
Melting range (upper value): ≤ 140 °C
Identity (IR): passes test

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): 395.6 °F - closed cup
• Flash Point (°C): 202 °C - closed cup