1.02832

シクロヘキサン

EMPLURA^®

• 別名: Hexahydrobenzene, Hexamethylene, Naphthene
• 実験式（ヒル表記法）: C₆H₁₂
• CAS番号: 110-82-7
• 分子量: 84.16
• Beilstein: 1900225
• MDL番号: MFCD00003814
• UNSPSCコード: 12191504
• EC Index Number: 203-806-2
• NACRES: NA.21
• アッセイ: ≥99% (GC)
• bp: 80.7 °C (lit.)
• 蒸気圧: 168.8 mmHg ( 37.7 °C); 77 mmHg ( 20 °C)

特性

• 蒸気密度: 2.9 (vs air)
• 品質水準: 200
• 蒸気圧: 168.8 mmHg ( 37.7 °C); 77 mmHg ( 20 °C)
• 製品種目: EMPLURA^®
• アッセイ: ≥99% (GC)
• フォーム: liquid
• 有効性: >5000 mg/kg LD₅₀, oral (Rat); >2000 mg/kg LD₅₀, skin (Rabbit)
• 不純物: ≤0.001% Free acid (as CH₃COOH); ≤0.05% Water
• 屈折率: n20/D 1.426 (lit.)
• 動粘度: 1.26 cSt(20 °C)
• bp: 80.7 °C (lit.)
• mp: 4-7 °C (lit.)
• 転移温度: flash point -18 °C
• 溶解性: 0.05 g/L
• 保管温度: 2-30°C
• SMILES記法: C1CCCCC1
• InChI: 1S/C6H12/c1-2-4-6-5-3-1/h1-6H2
• InChI Key: XDTMQSROBMDMFD-UHFFFAOYSA-N

詳細

アプリケーション

Cyclohexane can be used as a solvent:

• To study thermal degradation of low-density polyethylene (LDPE) wastes.
• In the enantioselective reductive alkylation reaction in the presence of Ir-ferrocenyl diphosphine as a catalyst.
• To synthesize hydroxyl-terminated polybutadiene (HTPB) via anionic polymerization of butadiene in the presence of an initiator.
• In the enantioselective hydrogenation of ethyl pyruvate to R(+)ethyl lactate in the presence of Pt/zeolite catalyst.

アナリシスノート

Purity (GC): ≥ 99.0 %
Identity (IR): conforms
Free acid (as CH₃COOH): ≤ 0.001 %
Density (d 20 °C/ 4 °C): 0.778 - 0.779
Readily carbonizable substances: conforms
Water: ≤ 0.05 %

法的情報

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

安全性情報

• ピクトグラム: GHS02,GHS08,GHS07,GHS09
• シグナルワード: Danger
• 危険有害性情報: H225,H304,H315,H336,H410
• 注意書き: P210 - P233 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• 危険有害性の分類: Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - 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 2
• 引火点(°F): -4.0 °F - closed cup
• 引火点(℃): -20 °C - closed cup