380814

Eaton′s Reagent

• 동의어(들): Phosphorus pentoxide, 7.7 wt. % in methanesulfonic acid
• CAS Number: 39394-84-8
• MDL number: MFCD00070545
• UNSPSC 코드: 12352302
• PubChem Substance ID: 57649804
• NACRES: NA.21

속성

• 양식: liquid
• Quality Level: 100
• 농도: 7.2-8.5% P₂O₅ (by NaOH, titration)
• refractive index: n20/D 1.435
• bp: 122 °C/1 mmHg
• density: 1.5 g/mL at 25 °C
• SMILES string: CS(O)(=O)=O.O=P(=O)OP(=O)=O
• InChI: 1S/CH4O3S.O5P2/c1-5(2,3)4;1-6(2)5-7(3)4/h1H3,(H,2,3,4);
• InChI key: JHNLZOVBAQWGQU-UHFFFAOYSA-N

설명

일반 설명

Eaton′s Reagent contains 7.7wt% phosphorus pentoxide in methanesulfonic acid. It is commonly used as a catalyst and condensing agent.

애플리케이션

Eaton′s Reagent may be used in the synthesis of the following:

• Fluorene-based hole-transporting material.
• Mono and bis-chalcone derivatives via Claisen-Schmidt condensation reaction between arylaldehydes and ketones.
• 4-Hydroxycoumarins and 4-hydroxy-2-quinolinones derivatives.

안전성 정보

• 픽토그램: GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H290,H302,H314,H335
• 예방조치 성명서: P234 - P261 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 1
• Flash Point (°F): 235.4 °F - closed cup
• Flash Point (°C): 113 °C - closed cup
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter