1.08327

Toluene

for liquid chromatography LiChrosolv^®

• 동의어(들): Toluol, Methylbenzene
• Linear Formula: C₆H₅CH₃
• CAS Number: 108-88-3
• Molecular Weight: 92.14
• Beilstein: 635760
• MDL number: MFCD00008512
• UNSPSC 코드: 12191501
• EC 인덱스 번호: 203-625-9
• NACRES: NA.03

속성

• vapor density: 3.2 (vs air)
• Quality Level: 100
• vapor pressure: 22 mmHg ( 20 °C); 26 mmHg ( 25 °C)
• 제품 라인: LiChrosolv^®
• grade: isocratic
• 분석: ≥99.9% (GC)
• 형태: liquid
• autoignition temp.: 997 °F
• expl. lim.: 7 %
• 기술: HPLC: suitable
• 불순물: ≤0.0002 meq/g Acidity; ≤0.0006 meq/g Alkalinity; ≤0.05% Water
• 증발 잔류물: ≤2.0 mg/L
• 투과: 300 nm, ≥70%; 310 nm, ≥80%; 350 nm, ≥98%
• refractive index: n/D 1.496 (lit.)
• kinematic viscosity: 0.7 cSt(20 °C)
• bp: 110-111 °C (lit.)
• mp: -93 °C (lit.)
• 전이 온도: flash point 4 °C
• density: 0.865 g/mL at 25 °C (lit.)
• 저장 온도: 2-30°C
• SMILES string: Cc1ccccc1
• InChI: 1S/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3
• InChI key: YXFVVABEGXRONW-UHFFFAOYSA-N

설명

애플리케이션

• Influence of toluene on the degradation of complex organic matter in wastewater treatment systems.: This study examines the impact of toluene on the degradation processes of complex organic matter in wastewater treatment systems. It highlights the inhibitory effects of toluene on microbial activity and proposes strategies to mitigate these effects to improve the efficiency of wastewater treatment (Taheri et al., 2022).

제조 메모

Product filtered through a 0.2 μm filter

분석 메모

Purity (GC): ≥ 99.9 %
Identity (IR): conforms
Evaporation residue: ≤ 2.0 mg/l
Water: ≤ 0.05 %
Acidity: ≤ 0.0002 meq/g
Alkalinity: ≤ 0.0006 meq/g
Transmission (at 300 nm): ≥ 70 %
Transmission (at 310 nm): ≥ 80 %
Transmission (from 350 nm): ≥ 98 %
Filtered by 0.2 µm filter

기타 정보

Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.

법적 정보

LICHROSOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• 픽토그램: GHS02,GHS08,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H225,H304,H315,H336,H361d,H373,H412
• 예방조치 성명서: P202 - P210 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• Hazard Classifications: Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3
• 표적 기관: Central nervous system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): 39.9 °F - closed cup
• Flash Point (°C): 4.4 °C - closed cup