HX0076

ヘプタン

OmniSolv^®

• 別名: Heptane, n-Heptane, high purity solvents
• 化学式: CH₃(CH₂)₅CH₃
• CAS番号: 142-82-5
• 分子量: 100.20
• Beilstein: 1730763
• MDL番号: MFCD00009544
• UNSPSCコード: 12191502
• EC Index Number: 205-563-8

特性

• 蒸気密度: 3.5 (vs air)
• 品質水準: 100
• 蒸気圧: 40 mmHg ( 20 °C); 83 mmHg ( 37.7 °C)
• 製品種目: OmniSolv^®
• アッセイ: ≥99% n-heptane basis; ≥99.9% (saturated C7 hydrocarbons)
• 形状: liquid
• 自己発火温度: 433 °F
• expl. lim.: 7 %
• 環境により配慮した代替製品の特徴: Safer Solvents and Auxiliaries; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• テクニック: HPLC: suitable; LC/MS: suitable; gas chromatography (GC): suitable
• 不純物: ≤0.02% Water (H₂O)
• 蒸発残留物質: ≤1 ppm
• 色: APHA: ≤10
• 屈折率: n20/D 1.387 (lit.)
• bp: 98 °C (lit.)
• mp: −91 °C (lit.)
• 転移温度: flash point -4 °C
• 溶解性: 0.05 g/L
• 密度: 0.684 g/mL at 25 °C (lit.)
• UV cutoff: ≤193 nm
• UV吸収: λ: 193 nm A_max: ≤1.00; λ: 200 nm A_max: ≤0.80; λ: 210 nm A_max: ≤0.30; λ: 220 nm A_max: ≤0.15; λ: 260 nm A_max: ≤0.01
• 環境により配慮した代替製品カテゴリ: Aligned
• 輸送温度: ambient
• 保管温度: room temp
• SMILES記法: CCCCCCC
• InChI: 1S/C7H16/c1-3-5-7-6-4-2/h3-7H2,1-2H3
• InChI Key: IMNFDUFMRHMDMM-UHFFFAOYSA-N

詳細

詳細

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. Heptane is an environmentally preferable solvent compared to hexane and thus align with "Safer Solvents and Auxiliaries". Click here for more information.

アプリケーション

OmniSolv^®

調製ノート

Product filtered through a 0.2 μm filter

アナリシスノート

Assay (n-heptane): 99.0% min
Assay (saturated C7 hydrocarbons): 99.9% min
Color (APHA): 10 max
Evaporation residue: 1ppm max
Filtered through 0.2 m filter: To pass test
Fluorescence (as quinine base): 250ppt max
Form: Clear liquid
Infrared Spectrum: Conforms to standard
UV Abs. at 193 nm: 1.00AU max
UV Abs. at 200 nm: 0.80AU max
UV Abs. at 210 nm: 0.30AU max
UV Abs. at 220 nm: 0.15AU max
UV Abs. at 260 nm: 0.01AU max
UV Cut-off: 193vnm max
Water (H₂O): 0.02% max

法的情報

OMNISOLV 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): 24.8 °F - closed cup
• 引火点(℃): -4 °C - closed cup