Sodium Ethylxanthate - ≥97%(T) , CAS No.140-90-9

CAS: 140-90-9 Cat. No.: S161075 Summenformel: C3H5NaOS2 Molekulargewicht: 144.18 EG-Nummer: 205-440-9 PubChem CID: 23690437
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GRADE & PURITY ≥97%(T)
Synonyms
E0195 | UNII-3R5A3652VK | EINECS 205-440-9 | FT-0722813 | Sodium ethylxanthogenate | Sodium O-ethyl dithiocarbonate | Carbonodithioic acid, O-ethyl ester, sodium salt (1:1) | RZFBEFUNINJXRQ-UHFFFAOYSA-M | D90455 | O-ETHYL SODIUM DITHIOCARBONATE | SODIUM E
Storage
Room temperature
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
25g
S161075-25g
—
1 Auf Lager
104,04€
100g
S161075-100g
—
1 Auf Lager
286,27€
500g
S161075-500g
Auf Bestellung · 8–12 Wochen
1.001,28€
Enter a quantity for the sizes you want to add.
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Why this grade

≥97%(T) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyme
E0195 | UNII-3R5A3652VK | EINECS 205-440-9 | FT-0722813 | Sodium ethylxanthogenate | Sodium O-ethyl dithiocarbonate | Carbonodithioic acid, O-ethyl ester, sodium salt (1:1) | RZFBEFUNINJXRQ-UHFFFAOYSA-M | D90455 | O-ETHYL SODIUM DITHIOCARBONATE | SODIUM E
Spezifikationen & Reinheit
≥97%(T)
Storage
Room temperature
Verschickt in
Normal
Reinheit
≥97%(T)
Namen und Kennungen
Pubchem Sid508811812
Kanonisches LächelnCCOC(=S)[S-].[Na+]
IUPAC Namesodium;ethoxymethanedithioate
InChIKeyRZFBEFUNINJXRQ-UHFFFAOYSA-M
INCHI1S/C3H6OS2.Na/c1-2-4-3(5)6;/h2H2,1H3,(H,5,6);/q;+1/p-1
Isomere SMILES CCOC(=S)[S-].[Na+]
PubChem CID 23690437
Molekulargewicht 144.18
Reaxy-Rn 3569025

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic salts
KlasseOrganic metal salts
SubclassOrganic alkali metal salts
Intermediate Tree Nodes Not available
Direct ParentOrganic alkali metal salts
Alternative Parents Organosulfur compounds  Organooxygen compounds  Organic sodium salts  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Organic alkali metal salt - Organic oxygen compound - Hydrocarbon derivative - Organic sodium salt - Organosulfur compound - Organooxygen compound - Aliphatic acyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as organic alkali metal salts. These are organic salts of an alkali metal. The alkali metal atom is usually in its ionic form.
External Descriptors Not available
3D-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

10 results found

Lot NumberCertificate TypeDatumArtikel
L2007204Certificate of AnalysisOct 21, 2024 S161075
L2007203Certificate of AnalysisOct 21, 2024 S161075
L2311310Certificate of AnalysisDec 22, 2023 S161075
A2412594Certificate of AnalysisDec 19, 2023 S161075
A2412596Certificate of AnalysisDec 19, 2023 S161075
A2412598Certificate of AnalysisDec 19, 2023 S161075
A2412599Certificate of AnalysisDec 19, 2023 S161075
A2412600Certificate of AnalysisDec 19, 2023 S161075
E2312265Certificate of AnalysisMay 18, 2023 S161075
K1820192Certificate of AnalysisSep 19, 2022 S161075
Chemische und physikalische Eigenschaften
LöslichkeitSoluble in water; Soluble in Alcohol
EmpfindlichkeitLight Sensitive,Hygroscopic
Molekulargewicht144.200 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass143.968 Da
Monoisotopic Mass143.968 Da
Topological Polar Surface Area42.300 Ų
Heavy Atom Count7
Formal Charge0
Complexity56.900
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
FAQs und Artikel
Citations of This Product
Referenzen
1. Sabereh Nazari, Fatemeh Sadat Hoseinian, Jiahao Li, Mehdi Safari, Hamid Khoshdast, Jinlong Li, Yaqun He.  (2023)  Synergistic effect of grinding time and submicron (nano) bubbles on the zeta potential state of spent lithium-ion batteries: A gene expression programming approach.  Journal of Energy Storage,      [PMID:] [10.1016/j.est.2023.107942]
2. Yuqing Huang, Wanzhong Yin, Rongdong Deng, Dingquan Xing, Feng Rao.  (2019)  Strengthening Sulfidation Flotation of Hemimorphite via Pretreatment with Pb2+.  Minerals,  9  (8): (463).  [PMID:] [10.3390/min9080463]
3. Lei Wang, Meijun Wang, Yuchao Zou, Xiahui Gui.  (2024)  Amorphous silica effects on copper flotation: A kinetic and selectivity investigation.  POWDER TECHNOLOGY,      [PMID:] [10.1016/j.powtec.2024.120327]
4. Qi He, Chuanfu Chen, Qinglin Yin, Shihao Ding, Yijun Cao, Xiahui Gui, Yaowen Xing.  (2024)  Optimizing coarse chalcopyrite separation in fluidized bed flotation: Role of the self-generated bed.  MINERALS ENGINEERING,      [PMID:] [10.1016/j.mineng.2024.108900]
5. Chao Lv, Haiyun Xie, Saiqiong Kan, Yiqiang Liang, Taiguo Jiang, Zehang Guo, Yongbin Dong, Sheng Jian, Dianwen Liu.  (2026)  Novel pyrite depressant at low alkalinity: Selective adsorption mechanism and its application in separation of galena from high-sulfur lead ore.  MINERALS ENGINEERING,      [PMID:] [10.1016/j.mineng.2026.110740]
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