8.14674

2-Mercaptobenzothiazole

for synthesis

• 동의어(들): 2-Mercaptobenzothiazole
• 실험식(Hill 표기법): C₇H₅NS₂
• CAS Number: 149-30-4
• Molecular Weight: 167.25
• MDL number: MFCD00005781
• UNSPSC 코드: 12352105
• EC 인덱스 번호: 205-736-8
• NACRES: NA.22

속성

• vapor pressure: <0.000003 hPa ( 25 °C)
• Quality Level: 200
• 분석: ≥97.0% (acidimetric)
• 형태: solid
• autoignition temp.: 465 °C
• 효능: 1680 mg/kg LD₅₀, oral (Rat); >7940 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 15 % (v/v)
• pH: 7 (25 °C, 0.12 g/L in H₂O)
• bp: >260 °C (decomposes)
• mp: 180-183 °C
• 전이 온도: flash point 243 °C
• solubility: 0.12 g/L
• density: 1.42 g/cm³ at 20 °C
• 벌크 밀도: 390 kg/m³
• 저장 온도: 2-30°C
• InChI: 1S/C7H5NS2/c9-7-8-5-3-1-2-4-6(5)10-7/h1-4H,(H,8,9)
• InChI key: YXIWHUQXZSMYRE-UHFFFAOYSA-N

설명

애플리케이션

<ul>
<li><strong>DFT studies of 2-mercaptobenzothiazole and 2-mercaptobenzimidazole as corrosion inhibitors for copper:</strong> This work explores the adsorption of MBT and MBI on Cu(111) using DFT studies, highlighting its applications in corrosion inhibition ().</li> </ul>

분석 메모

Assay (acidimetric): ≥ 97.0 %
Melting range (lower value): ≥ 176 °C
Melting range (upper value): ≤ 181 °C
Identity (IR): passes test

안전성 정보

• 픽토그램: GHS07,GHS09
• 신호어: Warning
• 유해 및 위험 성명서: H317 - H410
• 예방조치 성명서: P261 - P272 - P273 - P280 - P302 + P352 - P333 + P313
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point (°F): 392.0 °F - closed cup
• Flash Point (°C): 200 °C - closed cup