ChemicalBook > CAS DataBase List > Ethyl Thioglycolate

Ethyl Thioglycolate

Product Name
Ethyl Thioglycolate
CAS No.
623-51-8
Chemical Name
Ethyl Thioglycolate
Synonyms
ETHYL 2-MERCAPTOACETATE;ETHYL MERCAPTOACETATE;THIOGLYCOLIC ACID ETHYL ESTER;usafek-2070;USAF ek-2070;Ethylthioglykolat;Ethyl thioglycolat;Ethylsulfanylacetat;ETHYL THIOGLYCOLATE;ETHYL THIOGLYCOLLATE
CBNumber
CB1405109
Molecular Formula
C4H8O2S
Formula Weight
120.17
MOL File
623-51-8.mol
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Ethyl Thioglycolate Property

Melting point:
-80 °C
Boiling point:
54 °C/12 mmHg (lit.)
Density 
1.096 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.457(lit.)
Flash point:
118 °F
storage temp. 
Keep in dark place,Inert atmosphere,2-8°C
form 
Liquid
pka
pK1:7.95(SH) (25°C)
color 
Clear colorless
Water Solubility 
Not miscible or difficult to mix in water.
Sensitive 
Air Sensitive
BRN 
605581
Stability:
Stable. Flammable. Incompatible with strong oxidizing agents, strong bases.
InChIKey
PVBRSNZAOAJRKO-UHFFFAOYSA-N
LogP
1.134 (est)
CAS DataBase Reference
623-51-8(CAS DataBase Reference)
EPA Substance Registry System
Acetic acid, mercapto-, ethyl ester (623-51-8)
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Safety

Hazard Codes 
T
Risk Statements 
10-25-36/38
Safety Statements 
26-36/37/39-45
RIDADR 
UN 1992 3/PG 3
WGK Germany 
3
RTECS 
AI6650000
TSCA 
Yes
HazardClass 
3
PackingGroup 
III
HS Code 
29309090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
E34307
Product name
Ethyl thioglycolate
Purity
97%
Packaging
5g
Price
$53.4
Updated
2024/03/01
Sigma-Aldrich
Product number
E34307
Product name
Ethyl thioglycolate
Purity
97%
Packaging
25g
Price
$97.3
Updated
2024/03/01
TCI Chemical
Product number
T0211
Product name
Ethyl Thioglycolate
Purity
>97.0%(GC)
Packaging
25g
Price
$28
Updated
2024/03/01
TCI Chemical
Product number
T0211
Product name
Ethyl Thioglycolate
Purity
>97.0%(GC)
Packaging
500g
Price
$225
Updated
2024/03/01
Alfa Aesar
Product number
A14321
Product name
Ethyl mercaptoacetate, 98+%
Packaging
5g
Price
$26.65
Updated
2024/03/01
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Ethyl Thioglycolate Chemical Properties,Usage,Production

Chemical Properties

colourless liquid

Uses

It finds its application in the reaction of the dilithio-derivative with an aldehyde, followed by conversion to the episulfide by reaction with ethyl chloroformate, and desulfurization with triethyl phosphite, leads to the (E)-2-alkenoic acid with high stereoselectivity. It is used as depilatories, hair straightening agent, hair waving agent, and reducing agent in cosmetic industry.

Application

Ethyl thioglycolate (ET) could be employed as a ligand molecule developed for property manipulation of perovskite films. ET can lower the surface energy of perovskite facets and induce secondary growth of grains, giving films with higher crystallinity and lower defect density. Meanwhile, both carbonyl and sulfhydryl in ET can bind to the Pb2+, thus forming bidentate anchoring on the surface for defect passivation. Besides, the perovskite/ET/C60 interface presents improved charge transfer owing to the well-aligned energy levels. Importantly, ET demonstrates effective management of I2 and PbI2, thereby preventing accelerated degradation and lead leakage of devices. Thanks to the multiple effects of ET, the resulting devices exhibit significantly enhanced ambient stability over the course of 800 h and a thermal stability of over 1500 h while maintaining 80.4% of its original efficiency[1].

References

[1] Wang, Yu et al. “Ethyl Thioglycolate Assisted Multifunctional Surface Modulation for Efficient and Stable Inverted Perovskite Solar Cells.” Advanced Functional Materials 30 1 (2024).

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Ethyl Thioglycolate Suppliers

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View Lastest Price from Ethyl Thioglycolate manufacturers

HebeiShuoshengImportandExportco.,Ltd
Product
ETHYL THIOGLYCOLATE 623-51-8
Price
US $6.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
2000KG/Month
Release date
2024-08-02
Hebei Longbang Technology Co., Ltd
Product
ETHYL THIOGLYCOLATE 623-51-8
Price
US $6.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20TONS
Release date
2024-05-21
Hebei Weibang Biotechnology Co., Ltd
Product
ETHYL THIOGLYCOLATE 623-51-8
Price
US $8.90/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-11-28

623-51-8, Ethyl ThioglycolateRelated Search:


  • THIOGLYCOLLIC ACID ETHYL ESTER
  • THIOGLYCOLIC ACID ETHYL ESTER
  • Ethyl alpha-mercaptoacetate
  • Ethyl mercaptoacetate ethyl mercaptoacetate
  • Ethyl sulfanylacetate
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  • usafek-2070
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  • Ethyl thioglycolate~Mercaptoacetic acid ethyl ester
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  • 1,4-Benzenedicarbonitrile,2,6-dibromo-
  • 623-51-8
  • HSCH2COOC2H5
  • HSCH2CO2CH2CH3
  • C4H8O2S
  • C2 to C5
  • Carbonyl Compounds
  • Building Blocks
  • Esters
  • Organic Building Blocks
  • Building Blocks
  • C2 to C5
  • Carbonyl Compounds
  • Chemical Synthesis
  • Esters
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