![1,2-Ethanedithiol](/ProductImageEN/2023-09/Large/f822a7f5-0a06-43ad-9293-8ddfe029666f.jpg)
1,2-Ethanedithiol
Price | Get Latest Price | ||
Package | 1kg | 25kg | 50kg |
Min. Order: | 1kg |
Supply Ability: | 50tons |
Update Time: | 2023-09-14 |
Product Details
Product Name: 1,2-Ethanedithiol | CAS No.: 540-63-6 |
EC-No.: 208-752-3 | Min. Order: 1kg |
Purity: 99% | Supply Ability: 50tons |
Release date: 2023/09/14 |
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CAS No. : 540-63-6
Chemical Name:1,2-Ethanedithiol
Molecular Formula: C2H6S2
Molecular Weight: 94.2
Metal-complexing agent. Reverses the inhibition by α-keto aldehydes on mitosis in E. coli.
Chemical Name:1,2-Ethanedithiol
Molecular Formula: C2H6S2
Molecular Weight: 94.2
Melting point | -41 °C (lit.) |
---|---|
Boiling point | 144-146 °C (lit.) |
Density | 1.123 g/mL at 25 °C (lit.) |
vapor density | >1 (vs air) |
vapor pressure | 4.8 mm Hg ( 20 °C) |
refractive index | n20/D 1.558(lit.) |
FEMA | 3484 | 1,2-ETHANEDITHIOL |
Flash point | 122 °F |
storage temp. | Store below +30°C. |
pka | pK1:8.96;pK2:10.54 (25°C) |
form | Liquid |
color | Clear slightly colored |
Odor | at 0.01 % in propy-lene glycol. sulfury meaty |
Odor Type | sulfurous |
Water Solubility | insoluble |
Sensitive | Air Sensitive |
Merck | 14,3725 |
JECFA Number | 532 |
BRN | 505946 |
Stability | Stable. Flammable. Incompatible with oxidizing agents, bases, reducing agents, alkali metals. |
InChIKey | VYMPLPIFKRHAAC-UHFFFAOYSA-N |
LogP | 1.31 |
Uses
1,2-Ethanedithiol is used as a reagent in organic synthesis to convert carbonyl compounds to thioacetals (1,3-dithiolanes). It replaces the toxic reagent arse-nic tirchloride, which is involved in the synthesis of membrane-permeant fluorogenic biarse-nicals from precursor dyes fluorescein and resorufin. It acts bidendate ligand to form complexes with metal ions.
Metal-complexing agent. Reverses the inhibition by α-keto aldehydes on mitosis in E. coli.My email admin06@hsnm.com.cn
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