TX0282

Tetrahydrofuran

≥99.9% (GC), contains 0.0140--0.0310% BHT as stabilizer, non-UV, suitable for LC/MS, gas chromatography (GC) and HPLC, OmniSolv^®

• 別名: オキソラン, テトラメチレンオキシド, ブチレンオキシド
• 実験式（ヒル表記法）: C₄H₈O
• CAS番号: 109-99-9
• 分子量: 72.11
• Beilstein: 102391
• MDL番号: MFCD00005356
• UNSPSCコード: 12191504
• EC Index Number: 203-726-8
• bp: 65-67 °C (lit.)

特性

• 製品名: テトラヒドロフラン, OmniSolv^®
• 蒸気密度: 2.5 (vs air)
• 品質水準: 100
• 蒸気圧: 114 mmHg ( 15 °C); 143 mmHg ( 20 °C)
• 製品種目: OmniSolv^®
• アッセイ: ≥99.9% (GC)
• フォーム: liquid
• 自己発火温度: 610 °F
• 含みます: 0.0140--0.0310% BHT as stabilizer
• expl. lim.: 1.8-11.8 %
• テクニック: HPLC: suitable; LC/MS: suitable; gas chromatography (GC): suitable
• 不純物: ≤0.01% Peroxide (as H₂O₂); ≤0.03% Water (H₂O); ≤1.0 μeq/g Titrable acid
• 色: APHA: ≤10
• 屈折率: n20/D 1.407 (lit.)
• pH: 7-8 (20 °C, 200 g/L in H₂O)
• bp: 65-67 °C (lit.)
• mp: −108 °C (lit.)
• 転移温度: flash point -21.5 °C
• 密度: 0.889 g/mL at 25 °C (lit.)
• 輸送温度: ambient
• 保管温度: room temp
• SMILES記法: C1CCOC1
• InChI: 1S/C4H8O/c1-2-4-5-3-1/h1-4H2
• InChI Key: WYURNTSHIVDZCO-UHFFFAOYSA-N

詳細

アプリケーション

OmniSolv^®

Stabilized with 250 ppm BHT. Not Optically Transparent in UV

包装

M-Bottle for Solvents
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!

調製ノート

Product filtered through a 0.2 μm filter

アナリシスノート

Assay (GC)99.9% minColor (APHA)10 maxFiltered through 0.2 µm filterTo pass testFormClear liquidIdentity (IR-spectrum)ConformsPeroxide (as H2O2)0.01% maxRefractive index (at 20°C)Stabilizer (BHT)0.0140-0.0310%Titrable acid1.0µeq/g maxWater (H2O)0.03% 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
• シグナルワード: Danger
• 危険有害性情報: H225,H302,H319,H335,H336,H351
• 注意書き: P202 - P210 - P233 - P301 + P312 - P305 + P351 + P338 - P308 + P313
• 危険有害性の分類: Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• ターゲットの組織: Central nervous system, Respiratory system
• 補足的ハザード: EUH019
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 1
• 引火点(°F): -6.2 °F - closed cup
• 引火点(℃): -21.2 °C - closed cup