03854

クレオソート ブナ材タール由来

• 別名: ブナ材クレオソート
• CAS番号: 8021-39-4
• MDL番号: MFCD00146582
• UNSPSCコード: 12352401
• NACRES: NA.25

特性

• 品質水準: 100
• 強熱残分: ≤0.01% (as SO₄)
• bp: 200-220 °C (lit.)
• 転移温度: solidification point <−20 °C
• 密度: 1.09 g/mL at 20 °C
• アプリケーション: metabolomics; vitamins, nutraceuticals, and natural products
• InChI: 1S/C7H8O2/c1-9-7-5-3-2-4-6(7)8/h2-5,8H,1H3
• InChI Key: LHGVFZTZFXWLCP-UHFFFAOYSA-N

詳細

詳細

Beechwood creosote is a colorless to yellowish greasy liquid obtained from the distillation of wood tar. It comprises of phenol, 4-methylphenol, 2-methoxyphenol, and 2-methoxy-4-methylphenol as its major volatile constituents.

アプリケーション

Creosote from beechwood tar has been used as raw material in the synthesis of phenolic branched-chain fatty acids (n-PBC-FA) in the presence of a modified H⁺ Ferrierite zeolite catalyst.

生物化学的／生理学的作用

Creosote from beechwood tar has been reported to exhibit antioxidant activity comparable to that of popular antioxidants α-tocopherol and butylated hydroxytoluene (BHT). It is used as a herbal antidiarrheal medicine owing to its antisecretory activity. Beechwood creosote has also been found to show bactericidal, fungicidal and laxative action.

安全性情報

• ピクトグラム: GHS06,GHS08,GHS05,GHS09
• シグナルワード: Danger
• 危険有害性情報: H301 + H311,H314,H332,H341,H373,H411
• 注意書き: P202 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Aquatic Chronic 2 - Eye Dam. 1 - Muta. 2 - Skin Corr. 1A - STOT RE 2
• ターゲットの組織: Nervous system,Kidney,Liver,Skin
• 保管分類コード: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• 引火点(°F): 165.2 °F - closed cup
• 引火点(℃): 74 °C - closed cup
• 個人用保護具 (PPE): Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter