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Dipotassium phosphate (K 2 HPO 4) (also dipotassium hydrogen orthophosphate; potassium phosphate dibasic) is the inorganic compound with the formula K 2 HPO 4. (H 2 O) x (x = 0, 3, 6). Together with monopotassium phosphate (KH 2 PO 4. (H 2 O) x), it is often used as a fertilizer, food additive, and buffering agent. [1]
An example SDS, including guidance for handling a hazardous substance and information on its composition and properties. A safety data sheet (SDS), [1] material safety data sheet (MSDS), or product safety data sheet (PSDS) is a document that lists information relating to occupational safety and health for the use of various substances and products.
Download QR code; Print/export Download as PDF; Printable version; In other projects ... Dipotassium guanylate; Dipotassium phosphate; F. FLiNaK; Fowler's solution;
Monopotassium phosphate Dipotassium phosphate Tripotassium phosphate. Potassium phosphate is a generic term for the salts of potassium and phosphate ions including: [1] Monopotassium phosphate (KH 2 PO 4) (Molar mass approx: 136 g/mol) Dipotassium phosphate (K 2 HPO 4) (Molar mass approx: 174 g/mol) Tripotassium phosphate (K 3 PO 4) (Molar mass ...
Monopotassium phosphate can exist in several polymorphs.At room temperature it forms paraelectric crystals with tetragonal symmetry. Upon cooling to −150 °C (−238 °F) it transforms to a ferroelectric phase of orthorhombic symmetry, and the transition temperature shifts up to −50 °C (−58 °F) when hydrogen is replaced by deuterium. [8]
Potassium oxide (K 2 O) is an ionic compound of potassium and oxygen.It is a base.This pale yellow solid is the simplest oxide of potassium. It is a highly reactive compound that is rarely encountered.
sodium aluminium phosphate: acidity regulator, emulsifier 542 A U bone phosphate: anti-caking agent 544 U calcium polyphosphates: anti-caking agent 545 U ammonium polyphosphates: anti-caking agent 551 A E U silicon dioxide: anti-caking agent 552 A E U calcium silicate: anti-caking agent 553(i) [6] A [7] E [8] U magnesium silicate, synthetic [6 ...
(In contrast, arsenous acid's major tautomer is the trihydroxy form.) IUPAC recommends that the trihydroxy form P(OH) 3 be called phosphorous acid, and the dihydroxy form HP(O)(OH) 2 phosphonic acid. [3] Only the reduced phosphorus compounds are spelled with an "-ous" ending. P III (OH) 3 ⇌ HP V (O)(OH) 2 K = 10 10.3 (25°C, aqueous) [4]