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 hydrogen sulphate, GR 99%+

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

VQ-014031

Extra Pure

Potassium hydrogen tartrate, 99%

CAS: 868-14-4
Formula: C₄H₅KO₆
MW: 188.18 g/mol

VQ-008575

ACS / AR

Potassium hydrogen tartrate, ACS 99.00–101.00%

CAS: 868-14-4
Formula: C₄H₅KO₆
MW: 188.18 g/mol

VQ-046804

Potassium hydroxide powder, 85%

CAS: 1310-58-3
Formula: HKO
MW: 56.11 g/mol

VQ-014032

BP/USP/EP/Ph. Eur. / …

Potassium hydroxide powder, BP/USP/EP/Ph. Eur., AR

CAS: 1310-58-3
Formula: HKO
MW: 56.11 g/mol

VQ-047229

Cell Culture

Potassium hydroxide powder, cell culture tested

CAS: 1310-58-3
Formula: HKO
MW: 56.11 g/mol

VQ-046434

Food Grade

Potassium hydroxide powder, food grade (FCC)

CAS: 1310-58-3
Formula: HKO
MW: 56.11 g/mol

VQ-047228

Molecular Biology

Potassium hydroxide powder, for molecular biology

CAS: 1310-58-3
Formula: HKO
MW: 56.11 g/mol

VQ-046578

USP

Potassium hydroxide powder, USP ≥85.00%

CAS: 1310-58-3
Formula: HKO
MW: 56.11 g/mol

VQ-046767

Reagent

Potassium hydroxide reagent grade, 90%, flakes

CAS: 1310-58-3
Formula: HKO
MW: 56.11 g/mol

VQ-014033

Extra Pure

Potassium hydroxide, flakes, 85%

CAS: 1310-58-3
Formula: HKO
MW: 56.11 g/mol

VQ-014034

Extra Pure

Potassium hydroxide, pellets, 85%

CAS: 1310-58-3
Formula: HKO
MW: 56.11 g/mol

VQ-014035

Potassium hydroxide, pellets, GR 85%+

CAS: 1310-58-3
Formula: HKO
MW: 56.11 g/mol

VQ-014036

Potassium iodate, 99%

CAS: 7758-05-6
Formula: IKO₃
MW: 214 g/mol

VQ-014037

Potassium iodate, GR 99%+

CAS: 7758-05-6
Formula: IKO₃
MW: 214 g/mol

VQ-014038

Reference Standard

Potassium Iodide

CAS: 7681-11-0
Formula: IK
MW: 166 g/mol

VQ-014039

Potassium iodide 0.1M solution

CAS: 7681-11-0
Formula: IK
MW: 166 g/mol

VQ-003631

Potassium iodide 0.1M standardized solution

CAS: 7681-11-0
Formula: IK
MW: 166 g/mol

VQ-000112

Potassium iodide 1M solution

CAS: 7681-11-0
Formula: IK
MW: 166 g/mol

VQ-000113

Potassium iodide 1M standardized solution

CAS: 7681-11-0
Formula: IK
MW: 166 g/mol

VQ-000114

Potassium iodide 3M solution

CAS: 7681-11-0
Formula: IK
MW: 166 g/mol

VQ-000115

Potassium iodide 3M standardized solution

CAS: 7681-11-0
Formula: IK
MW: 166 g/mol

VQ-000116

ACS

Potassium iodide ACS reagent, 99.8%

CAS: 7681-11-0
Formula: IK
MW: 166 g/mol

VQ-014040

Potassium iodide, 99%

CAS: 7681-11-0
Formula: IK
MW: 166 g/mol

VQ-014041

Potassium iodide, bio-ultra, 99.5%

CAS: 7681-11-0
Formula: IK
MW: 166 g/mol

VQ-014042

Food Grade

Potassium Iodide, food grade (FCC)

CAS: 7681-11-0
Formula: IK
MW: 166 g/mol

VQ-047230

Molecular Biology

Potassium Iodide, for molecular biology

CAS: 7681-11-0
Formula: IK
MW: 166 g/mol

VQ-046159

Potassium iodide, GR 99%+

CAS: 7681-11-0
Formula: IK
MW: 166 g/mol

VQ-014043

Potassium Iodide, IP

CAS: 7681-11-0
Formula: IK
MW: 166 g/mol

VQ-046579

IP / LR

Potassium Iodide, IP, LR ≥99%

CAS: 7681-11-0
Formula: IK
MW: 166 g/mol

VQ-046920

IP/BP/USP/EP/Ph. Eur.…

Potassium Iodide, IP/BP/USP/EP/Ph. Eur., AR

CAS: 7681-11-0
Formula: IK
MW: 166 g/mol

VQ-047231

Potassium Iodo Bismuthate

CAS: 12589-75-2
Formula: BiI₇K₄
MW: 1253.5 g/mol

VQ-020226

Puriss

Potassium iodo platinate, 99.9%

CAS: 16905-14-9
Formula: I₆K₂Pt
MW: 1034.71 g/mol

VQ-014044

Potassium iodo platinate, AR

CAS: 16905-14-9
Formula: I₆K₂Pt
MW: 1034.71 g/mol

VQ-046160

Potassium iodobismuthate

CAS: 41944-01-8
Formula: BiI₄K
MW: 755.7 g/mol

VQ-014045

Potassium lactate, 50% solution

CAS: 996-31-6
Formula: C₃H₅KO₃
MW: 128.17 g/mol

VQ-014046

Potassium lactate, LR 50%

CAS: 996-31-6
Formula: C₃H₅KO₃
MW: 128.17 g/mol

VQ-047232

Potassium mercuric iodide

CAS: 7783-33-7
Formula: HgI₄K₂
MW: 786.41 g/mol

VQ-014047

Potassium mercuric iodide, solution

CAS: 7783-33-7
Formula: HgI₄K₂
MW: 786.41 g/mol

VQ-003632

Potassium metabisulphite, 95%

CAS: 16731-55-8
Formula: K₂O₅S₂
MW: 222.33 g/mol

VQ-014048

BP/USP/EP/Ph. Eur. / …

Potassium metabisulphite, BP/USP/EP/Ph. Eur., AR, food grade (FCC)

CAS: 16731-55-8
Formula: K₂O₅S₂
MW: 222.33 g/mol

VQ-047233

Food Grade

Potassium metabisulphite, food grade (FCC)

CAS: 16731-55-8
Formula: K₂O₅S₂
MW: 222.33 g/mol

VQ-046915

Potassium metabisulphite, GR 98%+

CAS: 16731-55-8
Formula: K₂O₅S₂
MW: 222.33 g/mol

VQ-014049

Synthesis

Potassium metal, 98%

CAS: 7440-09-7
Formula: K
MW: 39.1 g/mol

VQ-016868

Potassium metal, AR

CAS: 7440-09-7
Formula: K
MW: 39.1 g/mol

VQ-046637

Potassium metaphosphate, 59.00–61.00%

CAS: 7790-53-6
Formula: KO₃P
MW: 118.07 g/mol

VQ-020458

Potassium metavanadate, 98%

CAS: 13769-43-2
Formula: KO₃V
MW: 138.04 g/mol

VQ-014050

Extra Pure

Potassium methoxide, extra pure >97%

CAS: 865-33-8
Formula: CH₃KO
MW: 70.13 g/mol

VQ-019960

Potassium nitrate, 99.995%

CAS: 7757-79-1
Formula: KNO₃
MW: 101.1 g/mol

VQ-014052

Potassium nitrate, 99.999%

CAS: 7757-79-1
Formula: KNO₃
MW: 101.1 g/mol

VQ-014053

Potassium nitrate, 99%

CAS: 7757-79-1
Formula: KNO₃
MW: 101.1 g/mol

VQ-014051

Molecular Biology

Potassium nitrate, for molecular biology

CAS: 7757-79-1
Formula: KNO₃
MW: 101.1 g/mol

VQ-046580

Potassium nitrate, GR 99%+

CAS: 7757-79-1
Formula: KNO₃
MW: 101.1 g/mol

VQ-014054

Cell Culture

Potassium nitrate, suitable for cell culture, suitable for plant cell culture

CAS: 7757-79-1
Formula: KNO₃
MW: 101.1 g/mol

VQ-014055

USP/EP/Ph. Eur. / AR

Potassium nitrate, USP/EP/Ph. Eur., AR

CAS: 7757-79-1
Formula: KNO₃
MW: 101.1 g/mol

VQ-047234

Extra Pure

Potassium nitrite, 98%

CAS: 7758-09-0
Formula: KNO₂
MW: 85.1 g/mol

VQ-014056

Potassium nitrite, GR 98%+

CAS: 7758-09-0
Formula: KNO₂
MW: 85.1 g/mol

VQ-014057

Synthesis

Potassium oleate powder

CAS: 143-18-0
Formula: C₁₈H₃₃KO₂
MW: 320.6 g/mol

VQ-008576

Potassium oleate, paste

CAS: 143-18-0
Formula: C₁₈H₃₃KO₂
MW: 320.6 g/mol

VQ-008577

Potassium osmate

CAS: 10022-66-9
Formula: H₄K₂O₆Os
MW: 368.5 g/mol

VQ-014058

Extra Pure

Potassium oxalate, 99%

CAS: 6487-48-5
Formula: C₂H₂K₂O₅
MW: 184.23 g/mol

VQ-008578

Potassium oxalate, GR 99%+

CAS: 6487-48-5
Formula: C₂H₂K₂O₅
MW: 184.23 g/mol

VQ-008579

Potassium oxonate, 98%

CAS: 2207-75-2
Formula: C₄H₂KN₃O₄
MW: 195.17 g/mol

VQ-012265

Potassium perchlorate, GR 99%+

CAS: 7778-74-7
Formula: ClKO₄
MW: 138.55 g/mol

VQ-000940

Potassium perfluorobutane sulphonate, ≥98%

CAS: 29420-49-3
Formula: C₄F₉KO₃S
MW: 338.19 g/mol

VQ-010952

Extra Pure

Potassium periodate, 99%

CAS: 7790-21-8
Formula: IKO₄
MW: 230 g/mol

VQ-000941

EP / AR

Potassium periodate, EP, AR

CAS: 7790-21-8
Formula: IKO₄
MW: 230 g/mol

VQ-047235

Potassium periodate, GR 99%+

CAS: 7790-21-8
Formula: IKO₄
MW: 230 g/mol

VQ-000942

USP

Potassium permanganate 0.1 N volumetric solution as per, USP

CAS: 7722-64-7
Formula: KMnO₄
MW: 158.03 g/mol

VQ-047237

Potassium permanganate, 1.0 N solution

CAS: 7722-64-7
Formula: KMnO₄
MW: 158.03 g/mol

VQ-000117

Synthesis

Potassium permanganate, 99%

CAS: 7722-64-7
Formula: KMnO₄
MW: 158.03 g/mol

VQ-014059

Potassium permanganate, GR 99%+

CAS: 7722-64-7
Formula: KMnO₄
MW: 158.03 g/mol

VQ-014060

IP/BP/EP/Ph. Eur.

Potassium permanganate, IP/BP/EP/Ph. Eur.

CAS: 7722-64-7
Formula: KMnO₄
MW: 158.03 g/mol

VQ-047236

USP / ACS / AR

Potassium permanganate, USP, ACS, AR

CAS: 7722-64-7
Formula: KMnO₄
MW: 158.03 g/mol

VQ-045707

Extra Pure

Potassium persulphate, 98%

CAS: 7727-21-1
Formula: K₂O₈S₂
MW: 270.33 g/mol

VQ-000943

Potassium persulphate, 99.99% trace metals basis

CAS: 7727-21-1
Formula: K₂O₈S₂
MW: 270.33 g/mol

VQ-000944

Potassium persulphate, EP

CAS: 7727-21-1
Formula: K₂O₈S₂
MW: 270.33 g/mol

VQ-047238

Potassium persulphate, GR 98%+

CAS: 7727-21-1
Formula: K₂O₈S₂
MW: 270.33 g/mol

VQ-000945

BP/USP/EP / Cell Cult…

Potassium phosphate, dibasic anhydrous, BP/USP/EP, cell culture tested

CAS: 7758-11-4
Formula: HK₂O₄P
MW: 174.18 g/mol

VQ-046040

Cell Culture

Potassium phosphate, dibasic anhydrous, cell culture tested

CAS: 7758-11-4
Formula: HK₂O₄P
MW: 174.18 g/mol

VQ-046245

USP

Potassium phosphate, dibasic anhydrous, USP 98.00–100.50%

CAS: 7758-11-4
Formula: HK₂O₄P
MW: 174.18 g/mol

VQ-046774

Extra Pure

Potassium phosphate, dibasic, 99%

CAS: 7758-11-4
Formula: HK₂O₄P
MW: 174.18 g/mol

VQ-003106

Potassium phosphate, dibasic, BP

CAS: 7758-11-4
Formula: HK₂O₄P
MW: 174.18 g/mol

VQ-047227

Food Grade

Potassium phosphate, dibasic, food grade (FCC)

CAS: 7758-11-4
Formula: HK₂O₄P
MW: 174.18 g/mol

VQ-046988

HPLC

Potassium phosphate, dibasic, for HPLC, 99%+

CAS: 7758-11-4
Formula: HK₂O₄P
MW: 174.18 g/mol

VQ-003107

HPLC / Spectroscopy

Potassium phosphate, dibasic, for HPLC, for spectroscopy

CAS: 7758-11-4
Formula: HK₂O₄P
MW: 174.18 g/mol

VQ-046552

Molecular Biology

Potassium phosphate, dibasic, for molecular biology, 99.5%

CAS: 7758-11-4
Formula: HK₂O₄P
MW: 174.18 g/mol

VQ-003390

Potassium phosphate, dibasic, GR 99%+

CAS: 7758-11-4
Formula: HK₂O₄P
MW: 174.18 g/mol

VQ-003108

BP/USP/EP / Cell Cult…

Potassium phosphate, monobasic anhydrous, BP/USP/EP, cell culture tested

CAS: 7778-77-0
Formula: H₂KO₄P
MW: 136.09 g/mol

VQ-046082

Cell Culture

Potassium phosphate, monobasic anhydrous, cell culture tested

CAS: 7778-77-0
Formula: H₂KO₄P
MW: 136.09 g/mol

VQ-046256

USP

Potassium phosphate, monobasic anhydrous, USP 98.00–100.50%

CAS: 7778-77-0
Formula: H₂KO₄P
MW: 136.09 g/mol

VQ-046732

Extra Pure

Potassium phosphate, monobasic, 98%

CAS: 7778-77-0
Formula: H₂KO₄P
MW: 136.09 g/mol

VQ-003109

BP/USP/EP/Ph. Eur.

Potassium phosphate, monobasic, BP/USP/EP/Ph. Eur. 98.0%

CAS: 7778-77-0
Formula: H₂KO₄P
MW: 136.09 g/mol

VQ-047014

Food Grade

Potassium phosphate, monobasic, food grade (FCC)

CAS: 7778-77-0
Formula: H₂KO₄P
MW: 136.09 g/mol

VQ-047023

HPLC

Potassium phosphate, monobasic, for HPLC, 99.5%

CAS: 7778-77-0
Formula: H₂KO₄P
MW: 136.09 g/mol

VQ-003110

Molecular Biology

Potassium phosphate, monobasic, for molecular biology, 99.5%

CAS: 7778-77-0
Formula: H₂KO₄P
MW: 136.09 g/mol

VQ-003391

Potassium phosphate, monobasic, GR 99%+

CAS: 7778-77-0
Formula: H₂KO₄P
MW: 136.09 g/mol

VQ-003111

Extra Pure

Potassium phosphate, tribasic, 98%

CAS: 7778-53-2
Formula: K₃O₄P
MW: 212.27 g/mol

VQ-003112

Potassium phosphate, tribasic, anhydrous, ≥98%

CAS: 7778-53-2
Formula: K₃O₄P
MW: 212.27 g/mol

VQ-003113

Potassium phosphate, tribasic, GR 98%+

CAS: 7778-53-2
Formula: K₃O₄P
MW: 212.27 g/mol

VQ-003114

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Chemicals starting with “P”