potassium [ethyl hydroxy(carbonothioyl)]sulfanide

Basic Information

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CAS Number

140-89-6

Molecular Formula

C3H5KOS2

Molecular Weight

160.3 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Physical Properties

Melting Point

210 °C (dec.)

Boiling Point

120.5 ºC at 760 mmHg

Water Solubility

Soluble in water.

Solubility

alcohol: soluble(lit.)

SMILES

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CCOC(=S)[S-].[K+]

InChI

InChI=1S/C3H6OS2.K/c1-2-4-3(5)6;/h2H2,1H3,(H,5,6);/q;+1/p-1

InChIKey

JCBJVAJGLKENNC-UHFFFAOYSA-M

LogP

1.50530

Complexity

56.9

Safety Information

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GHS Hazard Pictograms

H302

H315

H319

H335

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 4.2 Class 4.2

Stability

Stable. Incompatible with strong acids, strong bases, strong oxidizing agents.

Sensitiveness

对光线敏感,对湿度敏感

Synonyms & References

English

Carbonodithioic acid, O-ethyl ester, potassium salt
NCGC00255905-01
O-ethyl-xanthic acid potassium salt
BDBM50004940
140-89-6
Potassium ethyl xanthogenate, 97%
potassium ethyl xanthate-
C3H5KOS2
AI3-01364
JCBJVAJGLKENNC-UHFFFAOYSA-M
Caswell No. 692
Potassium Ethyl Xanthogenate technical grade, 90%
3-BENZYLTHIAZOLIUMBROMIDE
Tox21_301211
Carbonodithioic acid, O-ethyl ester, potassium salt (1:1)
Ethylxanthic acid potassium salt
potassium ethoxymethanedithioate
Potassium xanthogenate
EN300-20773
EC 205-439-3
NSC-4850
1A6K3Y576K
E0194
POTASSIUM XANTHOGENATE [MI]
BP-20314
CCRIS 3724
potassium [ethyl hydroxy(carbonothioyl)]sulfanide
AM20080300
BCP29024
potassium O-ethylxanthate
CS-W020193

MDL Number

MFCD00004931

Customs Code

2930909090

FAQ

What regulatory guidelines apply to potassium [ethyl hydroxy(carbonothioyl)]sulfanide (CAS: 140-89-6)?

Potassium [ethyl hydroxy(carbonothioyl)]sulfanide (CAS: 140-89-6) is subject to regulations such as GHS classification, REACH for European manufacturers, and FDA/EPA requirements for use in the United States. It must be handled in compliance with local, national, and international regulations to ensure safety and environmental protection.

Are there alternatives to potassium [ethyl hydroxy(carbonothioyl)]sulfanide (CAS: 140-89-6) in synthesis?

There are alternative reagents that can be used in synthesis, such as other sulfur-containing compounds like thiols or thioethers. These alternatives can offer similar reactivity profiles but with potentially different reactivity, toxicity, and ease of handling, depending on the specific application.

What is the market or research trend for potassium [ethyl hydroxy(carbonothioyl)]sulfanide (CAS: 140-89-6)?

The market for potassium [ethyl hydroxy(carbonothioyl)]sulfanide (CAS: 140-89-6) remains stable, with ongoing research focusing on its applications in organic synthesis and pharmaceuticals. Recent trends indicate increased interest in exploring its reactivity and potential use in developing novel synthetic pathways and pharmaceutical intermediates.

How should waste containing potassium [ethyl hydroxy(carbonothioyl)]sulfanide (CAS: 140-89-6) be handled?

Waste containing potassium [ethyl hydroxy(carbonothioyl)]sulfanide (CAS: 140-89-6) should be collected in appropriate containers and stored separately until disposal. It can be incinerated or disposed of through professional waste disposal services, ensuring compliance with local and national regulations to prevent environmental contamination. Proper labeling and documentation of the waste are essential for safe handling and disposal.