1.06009

メタノール

≥99.9% (GC), reagent grade, ACS reagent, for extraction and analytical purposes, EMSURE^®, reag. Ph. Eur., reag. ISO

• 別名: メチルアルコール
• 化学式: CH₃OH
• CAS番号: 67-56-1
• 分子量: 32.04
• Beilstein: 1098229
• MDL番号: MFCD00004595
• UNSPSCコード: 12191502
• EC Index Number: 200-659-6
• NACRES: NB.21

特性

• product name: メタノール, for analysis EMSURE^® ACS,ISO,Reag. Ph Eur
• グレード: ACS reagent; for analytical purposes; for extraction; reagent grade
• 品質水準: 300
• 認証: reag. ISO; reag. Ph. Eur.
• 蒸気密度: 1.11 (vs air)
• 蒸気圧: 128 hPa ( 20 °C); 410 mmHg ( 50 °C); 97.68 mmHg ( 20 °C)
• 製品種目: EMSURE^®
• アッセイ: ≥99.9% (GC)
• 形状: liquid
• 自己発火温度: 725 °F
• 有効性: 5628 mg/kg LD₅₀, oral (Rat); 17100 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 36 %
• 屈折率: n20/D 1.329 (lit.)
• kinematic viscosity: 0.54-0.59 cSt(20 °C)
• bp: 64.7 °C (lit.)
• mp: −98 °C (lit.)
• 転移温度: flash point 9.7 °C
• 密度: 0.791 g/mL at 25 °C (lit.)
• アプリケーション: environmental; food and beverages; industrial qc; pharmaceutical; sample preparation
• フォーマット: neat
• 保管温度: 2-30°C
• SMILES記法: CO
• InChI: 1S/CH4O/c1-2/h2H,1H3
• InChI Key: OKKJLVBELUTLKV-UHFFFAOYSA-N

詳細

詳細

EMSURE grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE provides worldwide best and most extensive product specifications. We declare our EMSURE range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.

アプリケーション

Methanol can be used as a solvent for the extraction of:

• Bioactive compounds in bottle gourd using gas chromatography-mass spectrometry.
• Antioxidants in lotus rhizome through centrifugation.

It can also be used as a reactant in the direct synthesis of dimethyl carbonate from CO₂.

特徴および利点

• Most extensive specifications worldwide
• Tested for up to 70 parameters
• Extraordinary purity
• Very low limiting values
• Greater accuracy and control of analyses
• Optimized for highly critical and demandinganalyses
• Ideal for method development
• No interference or contamination due tounknown impurities

アナリシスノート

Evaporation Number: 1.9

法的情報

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

安全性情報

• ピクトグラム: GHS02,GHS06,GHS08
• シグナルワード: Danger
• 危険有害性情報: H225,H301 + H311 + H331,H370
• 注意書き: P210 - P233 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311
• 危険有害性の分類: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
• ターゲットの組織: Eyes,Central nervous system
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 2
• 引火点(°F): 49.5 °F - closed cup
• 引火点(℃): 9.7 °C - closed cup