Chemicals starting with “P”

3,007 products in alphabetical order with CAS numbers and molecular formulas.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z #

Potassium bromate, GR 99%+

CAS: 7758-01-2
Formula: BrKO₃
MW: 167 g/mol

VQ-013995

Potassium Bromide Window (13mm Dia. x 1mm Thick)

Cat. No.: VQ-018062

VQ-018062

Potassium Bromide Window (13mm Dia. x 2mm Thick)

Cat. No.: VQ-018063

VQ-018063

Potassium Bromide Window (20mm Dia. x 2mm Thick)

Cat. No.: VQ-018064

VQ-018064

Potassium Bromide Window (25mm Dia. x 2mm Thick)

Cat. No.: VQ-018065

VQ-018065

Potassium Bromide Window (25mm Dia. x 4mm Thick)

Cat. No.: VQ-018066

VQ-018066

Potassium Bromide Window (25mm Dia. x 5mm Thick)

Cat. No.: VQ-018067

VQ-018067

Potassium Bromide Window (32mm Dia. x 3mm Thick)

Cat. No.: VQ-018068

VQ-018068

Potassium Bromide Window (50mm Dia. x 3mm Thick)

Cat. No.: VQ-018069

VQ-018069

Potassium bromide window (uncoated) 25 mm dia x 3 mm thickness

Cat. No.: VQ-018070

VQ-018070

Potassium bromide window (uncoated) 40 mm dia x 3 mm thickness

Cat. No.: VQ-018071

VQ-018071

Potassium Bromide window (uncoated) diam. x thick 25 mm x 5 mm

Cat. No.: VQ-018072

VQ-018072

Potassium Bromide window (uncoated) diam. x thick 40 mm x 4 mm

Cat. No.: VQ-018073

VQ-018073

Potassium Bromide Window, (42mm Dia. x 2mm Thick)

Cat. No.: VQ-018074

VQ-018074

Potassium bromide window, (45 mm dia. x 3 mm thick)

Cat. No.: VQ-018075

VQ-018075

Potassium Bromide Window, (90mm Dia. x 15mm Thick)

Cat. No.: VQ-018076

VQ-018076

Potassium bromide, ≥99.5%

CAS: 7758-02-3
Formula: BrK
MW: 119 g/mol

VQ-014000

Potassium bromide, 99.9%

CAS: 7758-02-3
Formula: BrK
MW: 119 g/mol

VQ-013997

Potassium bromide, 99.95%

CAS: 7758-02-3
Formula: BrK
MW: 119 g/mol

VQ-013998

Extra Pure

Potassium bromide, 99%

CAS: 7758-02-3
Formula: BrK
MW: 119 g/mol

VQ-013996

Spectroscopy

Potassium bromide, for spectroscopy 99%+

CAS: 7758-02-3
Formula: BrK
MW: 119 g/mol

VQ-000078

Potassium bromide, GR 99%+

CAS: 7758-02-3
Formula: BrK
MW: 119 g/mol

VQ-013999

EP / AR

Potassium carbonate anhydrous, EP

CAS: 584-08-7
Formula: CK₂O₃
MW: 138.21 g/mol

VQ-047222

Puriss

Potassium carbonate, 99.8%

CAS: 584-08-7
Formula: CK₂O₃
MW: 138.21 g/mol

VQ-014002

Puriss

Potassium carbonate, 99.997%

CAS: 584-08-7
Formula: CK₂O₃
MW: 138.21 g/mol

VQ-014003

Extra Pure

Potassium carbonate, 99%

CAS: 584-08-7
Formula: CK₂O₃
MW: 138.21 g/mol

VQ-014001

Potassium carbonate, anhydrous, free-flowing ≥99%

CAS: 584-08-7
Formula: CK₂O₃
MW: 138.21 g/mol

VQ-014004

Potassium carbonate, GR 99.5%+

CAS: 584-08-7
Formula: CK₂O₃
MW: 138.21 g/mol

VQ-014005

Potassium cetyl phosphate

CAS: 17026-85-6
Formula: C₁₆H₃₄KO₄P
MW: 360.51 g/mol

VQ-040438

Potassium chlorate, ≥99%

CAS: 3811-04-9
Formula: ClKO₃
MW: 122.55 g/mol

VQ-014006

BP / Food Grade

Potassium Chloride

CAS: 7447-40-7
Formula: ClK
MW: 74.55 g/mol

VQ-018696

Industrial

Potassium Chloride

CAS: 7447-40-7
Formula: ClK
MW: 74.55 g/mol

VQ-019450

Potassium chloride, ≥99.5%

CAS: 7447-40-7
Formula: ClK
MW: 74.55 g/mol

VQ-014009

Potassium chloride, 99%

CAS: 7447-40-7
Formula: ClK
MW: 74.55 g/mol

VQ-014007

BP/USP/EP / Cell Cult…

Potassium chloride, BP/USP/EP, cell culture tested

CAS: 7447-40-7
Formula: ClK
MW: 74.55 g/mol

VQ-046081

Cell Culture

Potassium chloride, cell culture tested

CAS: 7447-40-7
Formula: ClK
MW: 74.55 g/mol

VQ-046433

Molecular Biology

Potassium chloride, for molecular biology, 99.5%

CAS: 7447-40-7
Formula: ClK
MW: 74.55 g/mol

VQ-003389

Potassium chloride, GR 99%+

CAS: 7447-40-7
Formula: ClK
MW: 74.55 g/mol

VQ-014008

IP/BP/EP/Ph. Eur. / AR

Potassium chloride, IP/BP/EP/Ph. Eur., AR

CAS: 7447-40-7
Formula: ClK
MW: 74.55 g/mol

VQ-045699

Potassium chloro platinite

CAS: 10025-99-7
Formula: Cl₄K₂Pt
MW: 415.1 g/mol

VQ-014010

Puriss

Potassium chloroplatinate (40% Pt)

CAS: 16921-30-5
Formula: Cl₆K₂Pt
MW: 486 g/mol

VQ-014011

Potassium chloroplatinate, AR

CAS: 16921-30-5
Formula: Cl₆K₂Pt
MW: 486 g/mol

VQ-046510

ACS

Potassium chromate ACS reagent, ≥99%

CAS: 7789-00-6
Formula: CrK₂O₄
MW: 194.19 g/mol

VQ-014012

Potassium chromate, 99%

CAS: 7789-00-6
Formula: CrK₂O₄
MW: 194.19 g/mol

VQ-014013

Potassium chromate, GR 99%+

CAS: 7789-00-6
Formula: CrK₂O₄
MW: 194.19 g/mol

VQ-014014

Potassium chromate, solution 5% w/v

CAS: 7789-00-6
Formula: CrK₂O₄
MW: 194.19 g/mol

VQ-000109

Potassium Citrate

CAS: 866-84-2
Formula: C₆H₅K₃O₇
MW: 306.39 g/mol

VQ-039192

Extra Pure

Potassium citrate, tribasic, 99%

CAS: 6100-05-6
Formula: C₆H₇K₃O₈
MW: 324.41 g/mol

VQ-014015

Food Grade

Potassium citrate, tribasic, food grade (FCC)

CAS: 6100-05-6
Formula: C₆H₇K₃O₈
MW: 324.41 g/mol

VQ-047049

Potassium citrate, tribasic, GR 99%+

CAS: 6100-05-6
Formula: C₆H₇K₃O₈
MW: 324.41 g/mol

VQ-014016

Potassium citrate, tribasic, IP

CAS: 6100-05-6
Formula: C₆H₇K₃O₈
MW: 324.41 g/mol

VQ-046577

IP/BP/USP/EP/Ph. Eur.…

Potassium citrate, tribasic, IP/BP/USP/EP/Ph. Eur., AR

CAS: 6100-05-6
Formula: C₆H₇K₃O₈
MW: 324.41 g/mol

VQ-047223

Reference Standard

Potassium Clavulanate EP Impurity B

CAS: 96681-85-5
Formula: C₁₁H₁₆N₂O₄
MW: 240.26 g/mol

VQ-023521

Reference Standard

Potassium Clavulanate EP Impurity G Enantiomer

CAS: 887256-29-3
Formula: C₁₃H₁₅NO₆
MW: 281.26 g/mol

VQ-045345

Synthesis

Potassium cyanate, 98%

CAS: 590-28-3
Formula: CKNO
MW: 81.11 g/mol

VQ-009724

Potassium cyanate, AR

CAS: 590-28-3
Formula: CKNO
MW: 81.11 g/mol

VQ-046811

Potassium Cyanide

CAS: 151-50-8
Formula: CKN
MW: 65.12 g/mol

VQ-019716

Extra Pure

Potassium cyanide, extra pure 96%

CAS: 151-50-8
Formula: CKN
MW: 65.12 g/mol

VQ-019869

Potassium cyclohexanebutyrate

CAS: 62638-03-3
Formula: C₁₀H₁₇KO₂
MW: 208.34 g/mol

VQ-008574

Potassium D-gluconate, 98%

CAS: 299-27-4
Formula: C₆H₁₁KO₇
MW: 234.25 g/mol

VQ-002550

USP

Potassium dichromate 0.1 N volumetric solution as per, USP

CAS: 7778-50-9
Formula: Cr₂K₂O₇
MW: 294.18 g/mol

VQ-047224

Potassium dichromate, ≥99.8%

CAS: 7778-50-9
Formula: Cr₂K₂O₇
MW: 294.18 g/mol

VQ-014019

Extra Pure

Potassium dichromate, 99%

CAS: 7778-50-9
Formula: Cr₂K₂O₇
MW: 294.18 g/mol

VQ-014017

Potassium dichromate, GR 99%+

CAS: 7778-50-9
Formula: Cr₂K₂O₇
MW: 294.18 g/mol

VQ-014018

Potassium dichromate, solution 0.25 N

CAS: 7778-50-9
Formula: Cr₂K₂O₇
MW: 294.18 g/mol

VQ-000110

Potassium dicyanoaurate(I), 98%

CAS: 13967-50-5
Formula: C₂AuKN₂
MW: 288.1 g/mol

VQ-009725

Puriss

Potassium dicyanoaurate(I), 99.96%

CAS: 13967-50-5
Formula: C₂AuKN₂
MW: 288.1 g/mol

VQ-009726

Potassium dodecylbenzenesulphonate (80% Purity)

CAS: 27177-77-1
Formula: C₁₈H₂₉KO₃S
MW: 364.6 g/mol

VQ-049399

Potassium ethoxide solution 20% in ethanol, LR 20%

CAS: 917-58-8
Formula: C₂H₅KO
MW: 84.16 g/mol

VQ-020640

Extra Pure

Potassium ethylmalonate, extra pure >99%

CAS: 6148-64-7
Formula: C₅H₇KO₄
MW: 170.2 g/mol

VQ-019961

Synthesis

Potassium ethylxanthate

CAS: 140-89-6
Formula: C₃H₅KOS₂
MW: 160.3 g/mol

VQ-010951

Potassium ferricyanide, 99%

CAS: 13746-66-2
Formula: C₆FeK₃N₆
MW: 329.24 g/mol

VQ-000080

Potassium ferricyanide, GR 99%+

CAS: 13746-66-2
Formula: C₆FeK₃N₆
MW: 329.24 g/mol

VQ-000081

Potassium ferricyanide(III), powder or chunks, <10 μm, 99%

CAS: 13746-66-2
Formula: C₆FeK₃N₆
MW: 329.24 g/mol

VQ-000079

Potassium ferrocyanide, 99%

CAS: 14459-95-1
Formula: C₆H₆FeK₄N₆O₃
MW: 422.39 g/mol

VQ-000082

EP / AR

Potassium ferrocyanide, EP, AR

CAS: 14459-95-1
Formula: C₆H₆FeK₄N₆O₃
MW: 422.39 g/mol

VQ-047225

Potassium ferrocyanide, GR 99%+

CAS: 14459-95-1
Formula: C₆H₆FeK₄N₆O₃
MW: 422.39 g/mol

VQ-000083

Synthesis

Potassium fluoborate, 97%

CAS: 14075-53-7
Formula: BF₄K
MW: 125.91 g/mol

VQ-000084

Puriss

Potassium fluoborate, puriss, 99%+

CAS: 14075-53-7
Formula: BF₄K
MW: 125.91 g/mol

VQ-014020

Potassium fluoride, anhydrous, 98%

CAS: 7789-23-3
Formula: FK
MW: 58.1 g/mol

VQ-000938

Potassium fluoride, GR 99%+

CAS: 7789-23-3
Formula: FK
MW: 58.1 g/mol

VQ-000939

Synthesis

Potassium formate, 98%+

CAS: 590-29-4
Formula: CHKO₂
MW: 84.12 g/mol

VQ-014021

Potassium formate, GR 99%+

CAS: 590-29-4
Formula: CHKO₂
MW: 84.12 g/mol

VQ-014022

Potassium gluconate, 99%

CAS: 299-27-4
Formula: C₆H₁₁KO₇
MW: 234.25 g/mol

VQ-002551

Potassium gold(III) chloride, 98%

CAS: 13682-61-6
Formula: AuCl₄K
MW: 377.9 g/mol

VQ-015407

Reference Standard

Potassium Guaiacolsulfonate

CAS: 78247-49-1
Formula: C₇H₇SO₅.K.0.5H₂O
MW: 251.3 g/mol

VQ-048562

Potassium hexafluorophosphate, 98%

CAS: 17084-13-8
Formula: F₆KP
MW: 184.06 g/mol

VQ-014023

Potassium hexafluorophosphate, 99%

CAS: 17084-13-8
Formula: F₆KP
MW: 184.06 g/mol

VQ-014024

Pure

Potassium Hexafluorozirconate, pure

CAS: 16923-95-8
Formula: F₆K₂Zr
MW: 283.41 g/mol

VQ-020376

Potassium hexamethyldisilazide solution, 0.5 M in Toluene

CAS: 40949-94-8
Formula: C₆H₁₈KNSi₂
MW: 199.48 g/mol

VQ-000085

Extra Pure

Potassium hexamethyldisilazide solution, 0.5 M in Toluene, extra pure

CAS: 40949-94-8
Formula: C₆H₁₈KNSi₂
MW: 199.48 g/mol

VQ-045955

Potassium hexamethyldisilazide solution, 1.0 M in THF

CAS: 40949-94-8
Formula: C₆H₁₈KNSi₂
MW: 199.48 g/mol

VQ-000086

Potassium humate

CAS: 68514-28-3

VQ-014025

Potassium hydrogen diiodate, 99%

CAS: 13455-24-8
Formula: HI₂KO₆
MW: 389.91 g/mol

VQ-014026

Potassium hydrogen diiodate, GR 99.5%

CAS: 13455-24-8
Formula: HI₂KO₆
MW: 389.91 g/mol

VQ-014027

Potassium hydrogen phthalate, 0.1N standardized solution

Cat. No.: VQ-000111

VQ-000111

Extra Pure

Potassium hydrogen phthalate, 99%

CAS: 877-24-7
Formula: C₈H₅KO₄
MW: 204.22 g/mol

VQ-014028

HPLC

Potassium hydrogen phthalate, for HPLC 99%+

CAS: 877-24-7
Formula: C₈H₅KO₄
MW: 204.22 g/mol

VQ-003105

Potassium hydrogen phthalate, GR 99%+

CAS: 877-24-7
Formula: C₈H₅KO₄
MW: 204.22 g/mol

VQ-014029

Extra Pure

Potassium hydrogen sulphate, 99%

CAS: 7646-93-7
Formula: HKO₄S
MW: 136.17 g/mol

VQ-014030

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Chemicals starting with “P”