Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

104820 醋酸鉀

EMPROVE® ESSENTIAL Ph Eur,BP,JPE,E 261

醋酸鉀 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 127-08-2 EC Number: 204-822-2 Molar Mass: 98.15 g/mol Chemical Formula: CH₃COOK Hill Formula: C₂H₃KO₂ Grade: Ph Eur,BP,JPE,E 261
View Products on Sigmaaldrich.com
104820
Purchase on Sigma-Aldrich
Learn about the Emprove® Program

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
127-08-2204-822-2C₂H₃KO₂CH₃COOK98.15 g/molPh Eur,BP,JPE,E 261

Products

Catalogue NumberPackaging Qty/Pack
1.04820.1000 塑膠瓶 1 kg
1.04820.5000 塑膠瓶 5 kg
1.04820.9050 塑膠滾桶 50 kg
Description
Catalogue Number104820
References
Product Information
CAS number127-08-2
EC number204-822-2
GradePh Eur,BP,JPE,E 261
Hill FormulaC₂H₃KO₂
Chemical formulaCH₃COOK
Molar Mass98.15 g/mol
HS Code2915 29 90
Structure formula ImageStructure formula Image
Quality LevelMQ500
Applications
Biological Information
Physicochemical Information
Density1.570 g/cm3
Melting Point292 °C
pH value7.0 - 9 (98.2 g/l, H₂O, 25 °C)
Vapor pressure<0.0000001 hPa (25 °C)
Bulk density500 kg/m3
Solubility2530 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 3250 mg/kg
Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +15°C to +25°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (perchloric acid titration, calculated on dried substance)99.0 - 100.5 %
Identitypasses test
Appearance of solutionpasses test
pH-value (5 %; water)7.5 - 8.5
Chloride (Cl)≤ 0.01 %
Sulfate (SO₄)≤ 0.005 %
Al (Aluminium)≤ 0.0001 %
As (Arsenic)≤ 0.0002 %
Fe (Iron)≤ 0.001 %
Hg (Mercury)≤ 0.0001 %
Na (Sodium)≤ 0.5 %
Pb (Lead)≤ 0.0002 %
Heavy metals (as Pb)≤ 0.0004 %
free acetic acid≤ 0.4 %
Other residual solvents (ICH Q3C)excluded by manufacturing process
formic acid, formate and other oxidizable impurities≤ 0.1 %
Substances reducing potassium permanganate (as HCOOH)passes test
Loss on Drying (105 °C)≤ 3.0 %
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
Corresponds to Ph.Eur., BP, JPE, E261
Conforms to the purity criteria on food additives according to the current European Commission Regulation.
Global Trade Item Number
Catalogue Number GTIN
1.04820.1000 04022536055183
1.04820.5000 04022536055206
1.04820.9050 04022536055213

Documentation

Material Qualification Dossier

TitleVersion
7.0

Quality Management Dossier (Open Access)

Title

Operational Excellence Dossier

Title

醋酸鉀 MSDS

Title

Safety Data Sheet (SDS) 

醋酸鉀 Certificates of Analysis

Product Number PackagingSpecificationLot Number
1.04820.1000 塑膠瓶PDF Specification Document
1.04820.5000 塑膠瓶PDF Specification Document
1.04820.9050 塑膠滾桶PDF Specification Document

Certificates

Title