24-4070

Kaliumphthalat, einbasisch

JIS special grade, 99.8-100.2%

• Synonym(e): KHP, Kaliumbiphthalat, Kaliumhydrogenphthalat, Phthalsäure Kaliumsalz
• Lineare Formel: HOOCC₆H₄COOK
• CAS-Nummer: 877-24-7
• Molekulargewicht: 204.22
• EC Number: 212-889-4
• UNSPSC Code: 12352300
• PubChem Substance ID: 329752475
• Beilstein/REAXYS Number: 3637128
• MDL number: MFCD00013070
• Assay: 99.8-100.2%
• Grade: JIS special grade
• Form: solid

Eigenschaften

• grade: JIS special grade
• assay: 99.8-100.2%
• form: solid
• availability: available only in Japan
• pH: 4
• mp: 295-300 °C (dec.) (lit.)
• SMILES string: [K+].OC(=O)c1ccccc1C([O-])=O
• InChI: 1S/C8H6O4.K/c9-7(10)5-3-1-2-4-6(5)8(11)12;/h1-4H,(H,9,10)(H,11,12);/q;+1/p-1
• InChI key: IWZKICVEHNUQTL-UHFFFAOYSA-M

Beschreibung

Sicherheitshinweise

• flash_point_f: 387.1 °F - Pensky-Martens closed cup
• flash_point_c: 197.3 °C - Pensky-Martens closed cup
• ppe: Eyeshields, Gloves, type N95 (US)
• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 1