79615

meta-Phosphoric acid

purum, ~65% HPO₃ basis, pieces

• 동의어(들): Metaphosphoric acid
• Linear Formula: (HPO₃)_n
• CAS Number: 37267-86-0
• EC Number: 253-433-4
• MDL number: MFCD00011351
• UNSPSC 코드: 12352106
• PubChem Substance ID: 329768532
• NACRES: NA.21

속성

• Quality Level: 200
• grade: purum
• 양식: pieces
• 농도: ~65% (HPO₃)
• 불순물: ~35% (NaPO₃)
• solubility: water: miscible
• density: 2 g/cm³
• SMILES string: OP(=O)=O
• InChI: 1S/HO3P/c1-4(2)3/h(H,1,2,3)
• InChI key: UEZVMMHDMIWARA-UHFFFAOYSA-N

설명

일반 설명

meta-Phosphoric acid is a monobasic acid.2

애플리케이션

meta-Phosphoric acid has been used for the extraction of ascorbic acid from Dialium guineense fruit pulp in a study.

안전성 정보

• 픽토그램: GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H314
• 예방조치 성명서: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B
• Storage Class Code: 8B - Non-combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable