HX0078

ヘプタン

Meets Reagent Specifications for testing USP/NF monographs OmniSolv^®

• 別名: 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

• 認証: meets USP/NF
• 品質水準: 100
• 蒸気密度: 3.5 (vs air)
• 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.
• 不純物: ≤0.01% Water (H₂O); ≤5 ng/L Capillary ECD responsive substances (as PCNB)
• 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: ≤197 nm
• UV吸収: λ: 197 nm A_max: ≤1.00; λ: 200 nm A_max: ≤0.50; λ: 210 nm A_max: ≤0.25; λ: 220 nm A_max: ≤0.10; λ: 230 nm A_max: ≤0.05; λ: 250 nm A_max: ≤0.01; λ: 260 nm A_max: ≤0.01; λ: 270 nm A_max: ≤0.005; λ: 300 nm A_max: ≤0.005
• 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

HX0078P-1 is packaged in poly coated glass bottles

Meets Reagent Specifications for testing USP/NF monographs 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% minAssay (saturated C7 hydrocarbons)99.9% minBoiling range94.5-99.0°CCapillary ECD responsive substances (as PCNB)5ng/L maxColor (APHA)10 maxEvaporation residue1ppm maxFiltered through 0.2 µm filterTo pass testFluorescence (as quinine base)250ppt maxFormClear liquidInfrared SpectrumConforms to standardUV Abs. at 197 nm1.00AU maxUV Abs. at 200 nm0.50AU maxUV Abs. at 210 nm0.25AU maxUV Abs. at 220 nm0.10AU maxUV Abs. at 230 nm0.05AU maxUV Abs. at 250 nm0.01AU maxUV Abs. at 260 nm0.01AU maxUV Abs. at 270 nm0.005AU maxUV Abs. at 300 nm0.005AU maxUV Cut-off197nm maxWater (H2O)0.01% 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,GHS07,GHS08,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
• 引火点(℃): -4 °C