256366

エチレングリコールブチルエーテル

spectrophotometric grade, ≥99.0%

• 別名: 2-ブトキシエタノール, ブチルグリコール
• 化学式: CH₃(CH₂)₃OCH₂CH₂OH
• CAS番号: 111-76-2
• 分子量: 118.17
• Beilstein: 1732511
• EC Number: 203-905-0
• MDL番号: MFCD00002884
• UNSPSCコード: 12352104
• PubChem Substance ID: 329752806
• NACRES: NA.21
• bp: 169-172.5 °C (lit.)

特性

• グレード: spectrophotometric grade
• 蒸気密度: 4.1 (vs air)
• 蒸気圧: <1 mmHg ( 20 °C); 10 mmHg ( 81 °C)
• アッセイ: ≥99.0%
• フォーム: liquid
• 自己発火温度: 473 °F
• expl. lim.: 10.6 %
• テクニック: UV/Vis spectroscopy: suitable
• 不純物: ≤0.1% water
• 蒸発残留物質: <0.001%
• 屈折率: n20/D 1.419 (lit.)
• bp: 169-172.5 °C (lit.)
• mp: −75 °C (lit.)
• 密度: 0.902 g/mL at 25 °C (lit.)
• λ: H₂O reference
• UV吸収: λ: 230 nm A_max: 1.0; λ: 250 nm A_max: 0.10; λ: 275 nm A_max: 0.05; λ: 300-400 nm A_max: 0.01
• SMILES記法: CCCCOCCO
• InChI: 1S/C6H14O2/c1-2-3-5-8-6-4-7/h7H,2-6H2,1H3
• InChI Key: POAOYUHQDCAZBD-UHFFFAOYSA-N

詳細

詳細

Ethylene glycol butyl ether is a member of the glycol ether family. It is commonly used as a solvent for pharmaceuticals, agricultural chemicals hydraulic fluids, resins, and varnishes. Ethylene glycol butyl ether or 2-Butoxyethanol (BEG) has an amphiphilic character, it can be utilized to stabilize emulsions, particularly in oil spill dispersants.

アプリケーション

Ethylene glycol butyl ether is used as a co-solvent:,In the preparation of conductive inks.

安全性情報

• ピクトグラム: GHS06
• シグナルワード: Danger
• 危険有害性情報: H302,H315,H319,H331
• 注意書き: P261 - P264 - P301 + P312 - P302 + P352 - P304 + P340 + P311 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
• 保管分類コード: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 1
• 引火点(°F): 152.6 °F - Pensky-Martens closed cup
• 引火点(℃): 67 °C - Pensky-Martens closed cup