1.08327

トルエン

for liquid chromatography LiChrosolv^®

• 別名: Toluol, Methylbenzene
• 化学式: C₆H₅CH₃
• CAS Number: 108-88-3
• 分子量: 92.14
• Beilstein: 635760
• MDL番号: MFCD00008512
• UNSPSCコード: 12191501
• EC Index Number: 203-625-9
• NACRES: NA.03
• Bp: 110-111 °C (lit.)

特性

• 蒸気密度: 3.2 (vs air)
• 品質水準: 100
• 蒸気圧: 22 mmHg ( 20 °C); 26 mmHg ( 25 °C)
• 詳細: isocratic
• 製品種目: LiChrosolv^®
• アッセイ: ≥99.9% (GC)
• フォーム: liquid
• 自己発火温度: 997 °F
• expl. lim.: 7 %
• テクニック: HPLC: suitable
• 不純物: ≤0.0002 meq/g Acidity; ≤0.0006 meq/g Alkalinity; ≤0.05% Water
• 蒸発残留物質: ≤2.0 mg/L
• 透過率: 300 nm, ≥70%; 310 nm, ≥80%; 350 nm, ≥98%
• 屈折率: n/D 1.496 (lit.)
• 動粘度: 0.7 cSt(20 °C)
• bp: 110-111 °C (lit.)
• mp: -93 °C (lit.)
• 転移温度: flash point 4 °C
• 密度: 0.865 g/mL at 25 °C (lit.)
• 保管温度: 2-30°C
• SMILES記法: Cc1ccccc1
• InChI: 1S/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3
• InChI Key: YXFVVABEGXRONW-UHFFFAOYSA-N

詳細

アプリケーション

• 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).

調製ノート

Product filtered through a 0.2 μm filter

アナリシスノート

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

その他情報

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

法的情報

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

安全性情報

• ピクトグラム: GHS02,GHS08,GHS07
• シグナルワード: Danger
• 危険有害性情報: H225,H304,H315,H336,H361d,H373,H412
• 注意書き: P202 - P210 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• 危険有害性の分類: Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3
• ターゲットの組織: Central nervous system
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 3
• 引火点(°F): 39.9 °F - closed cup
• 引火点(℃): 4.4 °C - closed cup