Potassium Ethylxanthate,CAS RN: 140-89-6
Product Code : E-K-A133-CU-CU
HANG JI specializes in producing high purity Potassium Ethylxanthate,CAS*: 140-89-6 with the smallest possible average grain sizes,Purities may include 99%, 99.9%, 99.99%, 99.999% and 99.9999%, which are sometimes referred to as 2N, 3N, 4N, 5N and 6N,6N5, and in some cases up to 99.99999% (7N),99.999999% (8N),HANG JI produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Our standard powder particle sizes average in the range of - 325 mesh, - 200 mesh,- 100 mesh, 10-50 microns and submicron ( 1 micron). We can also provide in the nanoscale range.Powders are also useful in any application where high surface areas are desired such as water treatment and in fuel cell and solar applications. Nanoparticles also produce very high surface areas .Quality inspection department staff which uses atomic spectroscopy, x-ray diffraction analysis, scanning electron microscopy, glow discharge mass spectroscopy (GDMS), and BET surface area analysis, among other technologies, to ensure that the elemental composition and structural properties of each product rigorously adhere to our standards.Additional technical, research and safety (MSDS) information is available,
Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.
CAS #: 140-89-6
Linear Formula: CH3CH2OCS2K
MDL Number: MFCD00004931
EC No.: 205-439-3
-:-
-:- ：--- For detailed product information, please contact sales.
-:-
Synonyms: :----------------
Potassium ethyl xanthate, Potassium ethyl xanthogenate, O-Ethylxanthic acid potassium salt, Ethylxanthic acid potassium salt, Potassium O-ethyl dithiocarbonate, Potassium-O-ethyldithiocarbonate, KEX, UNII 1A6K3Y576K, C2H5OCSSK
Compound Formula: CwH5KOS2
Molecular Weight: 160.29
Appearance: White to pale yellow powder
Melting Point: 205-210 °C (lit.)
Boiling Point: Decomposes
Density: 1.588 g/cm3
Solubility in H2O: Very soluble
Exact Mass: 159.942 g/mol
Monoisotopic Mass: 159.942 g/mol
Health & Safety Information
Signal Word: Danger
Hazard Statements: H228-H302 + H332-H315-H319-H335
Hazard Codes: F, Xi
Precautionary Statements: P210-P261-P305 + P351 + P338
Flash Point: 96 °C
Risk Codes: R15 R21 R22 R29 R36 R38
Safety Statements: S3 S9 S35 S36 S37 S38 S39 S16 S23 S51
Harmonized Tariff Code: 2930.90
RTECS Number: FG1575000
Transport Information: UN 3342 4.2 / PGII
WGK Germany: 3
GHS Pictogram: Image,Image
Chemical Identifiers
Linear Formula: CH3CH2OCS2K
Pubchem CID: 2735045
MDL Number: MFCD00004931
EC No.: 205-439-3
IUPAC Name: potassium; ethoxymethanedithioate
Beilstein/Reaxys No.: 3596974
SMILES: CCOC(=S)[S-].[K+]
InchI Identifier: InChI=1S/C3H6OS2.K/c1-2-4-3(5)6;/h2H2,1H3,(H,5,6);/q;+1/p-1
InchI Key: JCBJVAJGLKENNC-UHFFFAOYSA-M
-:-
--- For detailed product information, please contact sales. ：
---
Packing of
Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 14746 gallon liquid totes Special package is available on request.
