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Potassium hydroxide - 95%, high purity , CAS No.1310-58-3

  • ≥95%
Item Number
P301749
Grouped product items
SKUSizeAvailabilityPrice Qty
P301749-500g
500g
In stock
$35.90
P301749-12×500g
12×500g
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$387.90

Basic Description

SynonymsPOTASSIUM HYDROXIDE|Caustic potash|1310-58-3|Potash lye|Potassium hydrate|Hydroxyde de potassium|Potassa|Potasse caustique|Potassium hydroxide (K(OH))|Caustic-potash|Kali causticum|Caswell No. 693|Cyantek CC 723|potassium;hydroxide|Kaliumhydroxid|Aetzkali
Specifications & Purity95%
Shipped InNormal

Names and Identifiers

IUPAC Name potassium;hydroxide
INCHI InChI=1S/K.H2O/h;1H2/q+1;/p-1
InChi Key KWYUFKZDYYNOTN-UHFFFAOYSA-M
Canonical SMILES [OH-].[K+]
Isomeric SMILES [OH-].[K+]
WGK Germany 1
PubChem CID 14797
UN Number 1814
Packing Group II
Molecular Weight 56.11

Certificates

Certificate of Analysis(COA)

Enter Lot Number to search for COA:

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45 results found

Lot NumberCertificate TypeDateItem
G2426298Certificate of AnalysisMay 27, 2024 P301749
G2426297Certificate of AnalysisMay 27, 2024 P301749
E2421345Certificate of AnalysisApr 29, 2024 P301749
E2421344Certificate of AnalysisApr 29, 2024 P301749
E2421343Certificate of AnalysisApr 29, 2024 P301749
C2408310Certificate of AnalysisJan 23, 2024 P301749
B2428312Certificate of AnalysisJan 23, 2024 P301749
B2428313Certificate of AnalysisJan 23, 2024 P301749
C2408308Certificate of AnalysisJan 23, 2024 P301749
A2415490Certificate of AnalysisJan 05, 2024 P301749
A2415491Certificate of AnalysisJan 05, 2024 P301749
A2415492Certificate of AnalysisJan 05, 2024 P301749
A2415613Certificate of AnalysisJan 05, 2024 P301749
L2312275Certificate of AnalysisNov 30, 2023 P301749
L2312273Certificate of AnalysisNov 30, 2023 P301749
L2312274Certificate of AnalysisNov 30, 2023 P301749
K2309603Certificate of AnalysisOct 31, 2023 P301749
K2309613Certificate of AnalysisOct 31, 2023 P301749
I2328502Certificate of AnalysisSep 15, 2023 P301749
I2328503Certificate of AnalysisSep 15, 2023 P301749
I2306043Certificate of AnalysisSep 09, 2023 P301749
I2306042Certificate of AnalysisSep 08, 2023 P301749
E2310747Certificate of AnalysisApr 20, 2023 P301749
E2310719Certificate of AnalysisApr 20, 2023 P301749
E23261049Certificate of AnalysisApr 20, 2023 P301749
E23261048Certificate of AnalysisApr 20, 2023 P301749
E23261044Certificate of AnalysisApr 20, 2023 P301749
D2306998Certificate of AnalysisMar 20, 2023 P301749
D2306828Certificate of AnalysisMar 13, 2023 P301749
D2306851Certificate of AnalysisMar 13, 2023 P301749
B2324827Certificate of AnalysisFeb 07, 2023 P301749
B2324727Certificate of AnalysisFeb 07, 2023 P301749
L2216851Certificate of AnalysisNov 24, 2022 P301749
L2216852Certificate of AnalysisNov 24, 2022 P301749
K2211469Certificate of AnalysisSep 26, 2022 P301749
K2211478Certificate of AnalysisSep 26, 2022 P301749
K2211479Certificate of AnalysisSep 26, 2022 P301749
G2220808Certificate of AnalysisJul 05, 2022 P301749
G2220810Certificate of AnalysisJul 05, 2022 P301749
F2224225Certificate of AnalysisJun 10, 2022 P301749
F2224223Certificate of AnalysisJun 10, 2022 P301749
F2224221Certificate of AnalysisJun 10, 2022 P301749
C2205359Certificate of AnalysisJan 22, 2022 P301749
C2205358Certificate of AnalysisJan 22, 2022 P301749
A2221019Certificate of AnalysisNov 26, 2021 P301749

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Chemical and Physical Properties

SolubilityFreely soluble in water. Soluble in ethanol.
SensitivityAir Sensitive,Hygroscopic
Boil Point(°C)1324 °C
Melt Point(°C)380°C

Safety and Hazards(GHS)

Pictogram(s) GHS05,   GHS07
Signal Danger
Hazard Statements

H314:Causes severe skin burns and eye damage

H302:Harmful if swallowed

Precautionary Statements

P280:Wear protective gloves/protective clothing/eye protection/face protection.

P321:Specific treatment (see ... on this label).

P405:Store locked up.

P501:Dispose of contents/container to ...

P264:Wash hands [and …] thoroughly after handling.

P260:Do not breathe dust/fume/gas/mist/vapors/spray.

P270:Do not eat, drink or smoke when using this product.

P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P363:Wash contaminated clothing before reuse.

P330:Rinse mouth.

P301+P317:IF SWALLOWED: Get medical help.

P305+P354+P338:IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing.

P302+P361+P354:IF ON SKIN: Take off Immediately all contaminated clothing. Immediately rinse with water for several minutes.

P316:Get emergency medical help immediately.

WGK Germany 1
Class 8

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References

1. Shangshu Peng, Yang Wu, Shengshang Lu, Ruiya Zhao, Linxi Dai, Bo Chen, Quan Xie, Yunjun Ruan.  (2023)  N, O co-doped porous activated carbon derived from rotted Cucurbita Pepo as anode material for high-performance supercapacitors.  Diamond and Related Materials,  141  (110646).  [PMID:]
2. Yanlei Kang, Jiahui Chen, Zhenyu Duan, Zhong Li..  (2023)  Predicting Dissolution of Entecavir Using the Noyes Whitney Equation.  Dissolution Technologies,  (30): (38-45).  [PMID:]
3. Junji Wei, Tianxiong Ju, Wen Huang.  (2019)  High dielectric constant dipolar glass polymer based on sulfonylated poly (ether ether ketone).  Polymer,  121688  (178): (1-7).  [PMID:]

Solution Calculators