164194

Heptafluorobutyric acid

98%

• 동의어(들): Edman Reagent No. 3, HFBA, Perfluorobutyric acid
• Linear Formula: CF₃CF₂CF₂COOH
• CAS Number: 375-22-4
• Molecular Weight: 214.04
• Beilstein: 1426882
• EC Number: 206-786-3
• MDL number: MFCD00004171
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24850063
• NACRES: NA.22

속성

• vapor density: 7 (vs air)
• Quality Level: 200
• vapor pressure: ~10 mmHg ( 25 °C)
• 분석: 98%
• 양식: liquid
• refractive index: n20/D 1.3 (lit.)
• bp: 120 °C/755 mmHg (lit.)
• density: 1.645 g/mL at 25 °C (lit.)
• 작용기: carboxylic acid; fluoro
• SMILES string: OC(=O)C(F)(F)C(F)(F)C(F)(F)F
• InChI: 1S/C4HF7O2/c5-2(6,1(12)13)3(7,8)4(9,10)11/h(H,12,13)
• InChI key: YPJUNDFVDDCYIH-UHFFFAOYSA-N

설명

일반 설명

Perfluorobutyric acid is an effective additive for zinc electrodeposition.

애플리케이션

Perfluorobutyric acid was used as mobile phase modifier for enhancement of selectivity in the HPLC analysis of histone proteins. It was used as ion pairing reagent in preparative and analytical reserved phase HPLC of underivatised peptides.

안전성 정보

• 픽토그램: GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H314
• 예방조치 성명서: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1A
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter