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Methylsulfuric acid potassium salt - ≥95 %, high purity , CAS No.562-54-9

≥95%

CAS#: 562-54-9
Formula: CH₃KO₄S
Molecular Weight: 150.2
MDL number: MFCD00040472
PubChem CID: 2733094
PubChem SID: 488192355

Item Number

M304001

Grouped product items
SKU	Size	Availability	Price
M304001-1g	1g	In stock	$19.90
M304001-5g	5g	In stock	$59.90
M304001-25g	25g	In stock	$199.90
M304001-100g	100g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$573.90

View related series

Potassium salt

Basic Description

Synonyms	Potassium methyl sulfate\|562-54-9\|METHYLSULFURIC ACID POTASSIUM SALT\|Methyl potassium sulfate\|potassium;methyl sulfate\|Potassium monomethylsulfate\|potassium methylsulfate\|9B0JF05O1C\|Sulfuric acid, monomethyl ester, potassium salt\|Sulfuric acid, monomethyl
Specifications & Purity	≥95 %
Storage Temp	Room temperature,Desiccated
Shipped In	Normal

Names and Identifiers

Pubchem Sid	488192355
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/488192355
IUPAC Name	potassium;methyl sulfate
INCHI	InChI=1S/CH4O4S.K/c1-5-6(2,3)4;/h1H3,(H,2,3,4);/q;+1/p-1
InChi Key	WBGWGHYJIFOATF-UHFFFAOYSA-M
Canonical SMILES	COS(=O)(=O)[O-].[K+]
Isomeric SMILES	COS(=O)(=O)[O-].[K+]
PubChem CID	2733094
Molecular Weight	150.2

Certificates

Certificate of Analysis(COA)

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9 results found

Lot Number	Certificate Type	Date	Item
E2428318	Certificate of Analysis	May 18, 2024	M304001
E2428319	Certificate of Analysis	May 18, 2024	M304001
E2428320	Certificate of Analysis	May 18, 2024	M304001
E2428321	Certificate of Analysis	May 18, 2024	M304001
D2321485	Certificate of Analysis	Sep 09, 2022	M304001
I2226307	Certificate of Analysis	Sep 09, 2022	M304001
I2226310	Certificate of Analysis	Sep 09, 2022	M304001
I2226311	Certificate of Analysis	Sep 09, 2022	M304001
I2226323	Certificate of Analysis	Sep 09, 2022	M304001

Safety and Hazards(GHS)

Pictogram(s)	GHS08, GHS07
Signal	Danger
Hazard Statements	H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation H302:Harmful if swallowed H350:May cause cancer
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P270:Do not eat, drink or smoke when using this product. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P330:Rinse mouth. P203:Obtain, read and follow all safety instructions before use. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P301+P317:IF SWALLOWED: Get medical help. P318:if exposed or concerned, get medical advice. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell.

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