1.02781

2-プロパノール

≥99.9% (GC), suitable for LC/MS, suitable for ASTM^® 7979, EPA 8327, ASTM^® 7968, LiChrosolv^®

• 別名: sec-プロピルアルコール, IPA, イソプロパノール, イソプロピルアルコール
• 化学式: (CH₃)₂CHOH
• CAS Number: 67-63-0
• 分子量: 60.10
• Beilstein: 635639
• MDL番号: MFCD00011674
• UNSPSCコード: 51471904
• EC Index Number: 200-661-7
• NACRES: NA.03
• Bp: 82 °C (lit.)

特性

• Product Name: 2-プロパノール, hypergrade for LC-MS LiChrosolv^®
• 認証: suitable for ASTM^® 7968; suitable for ASTM^® 7979; suitable for EPA 8327
• 品質水準: 100
• 蒸気密度: 2.1 (vs air)
• 蒸気圧: 33 mmHg ( 20 °C); 43 hPa ( 20 °C); 44 mmHg ( 25 °C)
• 製品種目: LiChrosolv^®
• アッセイ: ≥99.9% (GC)
• フォーム: liquid
• 自己発火温度: 750 °F
• expl. lim.: 2.0-12.7 %, 93 °C
• テクニック: HPLC: suitable; LC/MS: suitable
• 不純物: ≤0.0002 meq/g Acidity; ≤0.0002 meq/g Alkalinity; ≤0.05% Water; ≤10 ppb Al (Aluminium); ≤10 ppb Ca (Calcium); ≤10 ppb Fe (Iron); ≤10 ppb Mg (Magnesium); ≤150 ppb Na (Sodium); ≤5 ppb Any further metal (ICP-MS); ≤5 ppb K (Potassium)
• 蒸発残留物質: ≤2.0 mg/L
• 色: APHA: ≤10
• 透過率: 220 nm, ≥80% (Checking after purging with N₂); 230 nm, ≥90% (Checking after purging with N₂); 250 nm, ≥99% (Checking after purging with N₂)
• 屈折率: n20/D 1.377 (lit.)
• pH: 7 (20 °C)
• bp: 82 °C (lit.)
• mp: −89.5 °C (lit.)
• 転移温度: flash point 12 °C
• 密度: 0.785 g/mL at 25 °C (lit.)
• SMILES記法: CC(C)O
• アプリケーション: PFAS testing
• 保管温度: 2-30°C
• InChI: 1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
• InChI Key: KFZMGEQAYNKOFK-UHFFFAOYSA-N

詳細

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
Color: ≤ 10 Hazen
Water: ≤ 0.05 %
Acidity: ≤ 0.0002 meq/g
Alkalinity: ≤ 0.0002 meq/g
Gradient grade (at 235 nm): ≤ 1.0 mAU
Gradient grade (at 254 nm): ≤ 1.0 mAU
Fluorescence (as quinine at 254 nm): ≤ 1.0 ppb
Fluorescence (as quinine at 365 nm): ≤ 0.5 ppb
Transmission (Checking after purging with N₂ (at 220 nm)): ≥ 80 %
Transmission (Checking after purging with N₂ (at 230 nm)): ≥ 90 %
Transmission (Checking after purging with N₂ (from 250 nm)): ≥ 99 %
Al (Aluminium): ≤ 10 ppb
Ca (Calcium): ≤ 10 ppb
Fe (Iron): ≤ 10 ppb
K (Potassium): ≤ 5 ppb
Mg (Magnesium): ≤ 10 ppb
Na (Sodium): ≤ 150 ppb
Any further metal (ICP-MS): ≤ 5 ppb
Suitable for LC-MS; Intensity of background mass peak based on reserpine(APCI/ESI positive): ≤ 10 ppb
Suitable for LC-MS; Intensity of background mass peak based on reserpine(APCI/ESI negative): ≤ 20 ppb
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

ASTM is a registered trademark of American Society for Testing and Materials

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

安全性情報

• ピクトグラム: GHS02,GHS07
• シグナルワード: Danger
• 危険有害性情報: H225 - H319 - H336
• 注意書き: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• 危険有害性の分類: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 1
• 引火点(°F): 53.6 °F - closed cup
• 引火点(℃): 12.0 °C - closed cup