398020
1,2-Ethanedithiol
technical grade, ≥90%
Manufacturer: Sigma Aldrich
CAS Number: 540-63-6
Synonym(S): 1,2-Dimercaptoethane, Dithioglycol, Ethylene mercaptan
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 ML | 398020-100-ML | In Stock | ₹ 7,523.38 |
| 500 ML | 398020-500-ML | In Stock | ₹ 20,448.43 |
398020 - 100 ML
In Stock
Quantity
1
Base Price: ₹ 7,523.38
GST (18%): ₹ 1,354.208
Total Price: ₹ 8,877.588
grade
technical grade
Quality Level
200
vapor density
>1 (vs air)
vapor pressure
4.8 mmHg ( 20 °C)
Assay
≥90%
form
liquid
refractive index
n20/D 1.558 (lit.)
bp
144-146 °C (lit.)
mp
−41 °C (lit.)
density
1.123 g/mL at 25 °C (lit.)
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences 1,2-Ethanedithiol | 540-63-6 | MFCD00004892 | 100 mL | Sigma Aldrich Fine Chemicals Biosciences | ₹ 8,222.32 | |
 | 1,2-Ethanedithiol | Sigma Aldrich | ₹ 5,196.00 - ₹ 26,434.65 | |
 | 540-63-6 | 1,2-Dimercaptoethane | A2B Chem | ₹ 2,395.68 - ₹ 20,619.96 |
Related Products
Description
- General description: 1,2-Ethanedithiol (1,2-Dimercaptoethane, Dithioglycol, Ethylene mercaptan) is an organo sulfur compound. It affords monomeric, dimeric and polymeric complexes on reaction with Pt(PPh3)4, Pd(PPh3)4 and Ni(PPh3)4.[1] It has been synthesized by refluxing 1,2-dichloroethane with thiourea in ethanol.[2]
- Application: 1,2-Ethanedithiol may be used in the following studies: Synthesis of membrane-permeant, fluorogenic biarsenicals.[3]Development of microarrays of protein interaction and quantifying the domain-peptide interactions in high throughput using fluorescently labeled synthetic peptides.[4] As insolubilizing agent in a study to evaluate the structural, optical, and electrical properties of high-quality films of PbSe nanocrystals fabricated by a layer-by-layer (LbL) dip-coating method.[5]Quantitation of the extent of protein phosphorylation using a phosphoprotein isotope-coded affinity tag (PhIAT).[6]
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P210 - P233 - P240 - P280 - P303 + P361 + P353 - P304 + P340 + P310
Hazard Classifications
Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 3
WGK
WGK 3
Flash Point(F)
closed cup
Flash Point(C)
closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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grade: technical grade
Quality Level: 200
vapor density: >1 (vs air)
vapor pressure: 4.8 mmHg ( 20 °C)
Assay: ≥90%
form: liquid
refractive index: n20/D 1.558 (lit.)
bp: 144-146 °C (lit.)
mp: −41 °C (lit.)
density: 1.123 g/mL at 25 °C (lit.)
grade:
technical grade
Quality Level:
200
vapor density:
>1 (vs air)
vapor pressure:
4.8 mmHg ( 20 °C)
Assay:
≥90%
form:
liquid
refractive index:
n20/D 1.558 (lit.)
bp:
144-146 °C (lit.)
mp:
−41 °C (lit.)
density:
1.123 g/mL at 25 °C (lit.)
grade: ACS reagent
Quality Level: 200
vapor density: 2.62 (vs air)
vapor pressure: 0.08 mmHg ( 20 °C)
Assay: ≥99.5%
form: liquid
refractive index: __
bp: __
mp: __
density: __
grade:
ACS reagent
Quality Level:
200
vapor density:
2.62 (vs air)
vapor pressure:
0.08 mmHg ( 20 °C)
Assay:
≥99.5%
form:
liquid
refractive index:
__
bp:
__
mp:
__
density:
__
grade: ACS reagent
Quality Level: 200
vapor density: 3.8 (vs air)
vapor pressure: 1 mmHg ( 21.1 °C)
Assay: ≥99.0%99.0-100.5% (ACS specification)
form: powder and chunks
refractive index: __
bp: 178 °C/16 mmHg (lit.)
mp: __
density: __
grade:
ACS reagent
Quality Level:
200
vapor density:
3.8 (vs air)
vapor pressure:
1 mmHg ( 21.1 °C)
Assay:
≥99.0%99.0-100.5% (ACS specification)
form:
powder and chunks
refractive index:
__
bp:
178 °C/16 mmHg (lit.)
mp:
__
density:
__
grade: __
Quality Level: __
vapor density: __
vapor pressure: __
Assay: __
form: __
refractive index: __
bp: __
mp: __
density: __
grade:
__
Quality Level:
__
vapor density:
__
vapor pressure:
__
Assay:
__
form:
__
refractive index:
__
bp:
__
mp:
__
density:
__