ChemicalBook >> CAS DataBase List >>2,2'-DITHIODIETHANOL
2,2'-DITHIODIETHANOL
- CAS No.
- 1892-29-1
- Chemical Name:
- 2,2'-DITHIODIETHANOL
- Synonyms
- 2-HYDROXYETHYL DISULFIDE;BIS(2-HYDROXYETHYL) DISULFIDE;HYDROXYETHYL DISULFIDE;2-mercaptoethanoldisulfide;usafth-9;USAF th-9;DITHIODIGLYCOL;JACS-1892-29-1;diethanoldisulfide;Diethanol disulfide
- CBNumber:
- CB4360144
- Molecular Formula:
- C4H10O2S2
- Molecular Weight:
- 154.25
- MDL Number:
- MFCD00002906
- MOL File:
- 1892-29-1.mol
- MSDS File:
- SDS
Last updated:2023-05-04 17:34:35
Melting point | 25-27 °C (lit.) |
---|---|
Boiling point | 158-163 °C/3.5 mmHg (lit.) |
Density | 1.261 g/mL at 25 °C (lit.) |
vapor pressure | 0.001Pa at 20℃ |
refractive index |
n |
Flash point | >230 °F |
storage temp. | Sealed in dry,Room Temperature |
form | liquid |
pka | 14.02±0.10(Predicted) |
color | Colorless to Almost colorless |
Water Solubility | Soluble in water, ethanol, acetone, and ether. |
λmax | 247nm(H2O)(lit.) |
BRN | 1735851 |
LogP | -0.3 at 19.9℃ |
CAS DataBase Reference | 1892-29-1(CAS DataBase Reference) |
EWG's Food Scores | 1 |
FDA UNII | 45543L74BS |
EPA Substance Registry System | Ethanol, 2,2'-dithiobis- (1892-29-1) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS05,GHS06 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Danger | |||||||||
Hazard statements | H301-H318 | |||||||||
Precautionary statements | P264-P270-P280-P301+P310-P305+P351+P338-P405 | |||||||||
Hazard Codes | T | |||||||||
Risk Statements | 25-41 | |||||||||
Safety Statements | 26-39-45 | |||||||||
RIDADR | UN 2811 6.1/PG 3 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | KK7525000 | |||||||||
F | 13 | |||||||||
TSCA | Yes | |||||||||
HazardClass | 6.1 | |||||||||
PackingGroup | III | |||||||||
HS Code | 29309099 | |||||||||
NFPA 704 |
|
2,2'-DITHIODIETHANOL price More Price(23)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 380474 | 2-Hydroxyethyl disulfide technical grade | 1892-29-1 | 50ml | $67.1 | 2024-03-01 | Buy |
Sigma-Aldrich | 380474 | 2-Hydroxyethyl disulfide technical grade | 1892-29-1 | 250ml | $308 | 2024-03-01 | Buy |
TCI Chemical | B3587 | Bis(2-hydroxyethyl) Disulfide (ca. 50% in Water) | 1892-29-1 | 25g | $32 | 2024-03-01 | Buy |
TCI Chemical | B3587 | Bis(2-hydroxyethyl) Disulfide (ca. 50% in Water) | 1892-29-1 | 500g | $197 | 2024-03-01 | Buy |
Alfa Aesar | L11800 | Bis(2-hydroxyethyl) disulfide, tech. 90% | 1892-29-1 | 50g | $59.9 | 2024-03-01 | Buy |
2,2'-DITHIODIETHANOL Chemical Properties,Uses,Production
Chemical Properties
clear yellow viscous liquid after melting
Uses
Bis(2-hydroxyethyl) disulfide is used as an intermediate in chemical research.
Definition
ChEBI: 2,2'-dithiodiethanol is an organic disulfide.
Synthesis Reference(s)
Journal of the American Chemical Society, 80, p. 838, 1958 DOI: 10.1021/ja01537a022
Synthesis, p. 50, 1978
Safety Profile
Poison by intraperitoneal route. When heated to decomposition it emits toxic fumes of SOx,.
2,2'-DITHIODIETHANOL Preparation Products And Raw materials
2,2'-DITHIODIETHANOL Suppliers
Global( 139)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21667 | 55 |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 13349 | 58 |
Hubei Ipure Biology Co., Ltd | +8613367258412 | ada@ipurechemical.com | China | 10326 | 58 |
Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | laboratory@coreychem.com | China | 30250 | 58 |
HONG KONG IPURE BIOLOGY CO.,LIMITED | 86 18062405514 18062405514 | ada@ipurechemical.com | CHINA | 3465 | 58 |
Alfa Chemistry | info@alfa-chemistry.com | United States | 2344 | 58 | |
Mascot I.E.Co .,Ltd. | +86-0519-85010339 +8613584504415 | info@mascotchem.com | China | 309 | 58 |
Alfa Chemistry | Info@alfa-chemistry.com | United States | 24072 | 58 | |
Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | 1026@dideu.com | China | 8672 | 58 |
LEAP CHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 24738 | 58 |
1892-29-1(2,2'-DITHIODIETHANOL)Related Search:
DIAMMONIUM 2,2'-DITHIODIACETATE
2,2'-DITHIODIETHANOL
TRANS-4,5-DIHYDROXY-1,2-DITHIANE
THIODIGLYCOLIC ACID
HOOC-PEG(8)-SS-PEG(8)-COOH
2,2'-DITHIODIPROPIONIC ACID
BIS(2,2-DIETHOXYETHYL) DISULFIDE
N-HYDROXY-SUCCINIMIDY-PROPIONATE OCTA(ETHYLENE GLYCOL)-DISULFIDE
BIS(2-ETHYLHEXYL) DITHIODIACETATE
(S,R)-CYCLO-DITHIOERYTHRITOL
1of4
2,2μ-Dithiodiethanol, Bis(2-hydroxyethyl) disulfide
2-Hydroxyethyl disulfide,95%
2-Hydroxyethyl disulfide,90%
2,2'-Dithiodiethanol
2-Hydroxyethyl Disulfide
Bis(2-hydroxyethyl) Disulfide 
Bis(2-hydroxyethyl) Disulfide (ca. 50% in Water)
2,2'-disulfanediyldiethanol
2-Hydroxyethyl disulfide technical grade
2-Hydroxyethyledisulfide
DITHIODIGLYCOL
DI-(2-HYDROXYETHYL) DISULFIDE
BIS(2-HYDROXYETHYL) DISULPHIDE
2,2'-DITHIOBISETHANOL
2,2'-DITHIODIETHANOL
2,2’-dithiobis-ethano
2,2’-dithiodi-ethano
2-Hydroxyethanedisulfide
3,4-Dithia-1,6-hexanediol
beta-hydroxyethyldisulfide
Diethanol disulfide
diethanoldisulfide
Ethanol, 2,2'-dithiodi-
USAF th-9
usafth-9
2-HYDROXYETHYL DISULFIDE, TECH.
2,2-Dithiodiethanol (matrix for FABMS and liquid SIMS
Di(2-hydroxyethyl) disulphide~2,2-Dithiodiethanol~2-Hydroxyethyl disulphide
BIS(2-HYDROXYETHYL) DISULFIDE: TECH., 90%
2,2''-DITHIODIETHANOL [MATRIX FOR FABMS AND LIQUID SIMS] 98+% GC
Bis(2-hydroxyethyl) Disulfide [Matrix for FABMS and liquid SIMS]
Ethanol, 2,2-dithiobis-
JACS-1892-29-1
Bis(2-hydroxyethyl) Disulfide >
2,2'-Disulfanediylbis(ethan-1-ol)
2,2'-Disulfanediylbis(ethan-1-ol),50% in Water
1892-29-1 2,2'-DITHIODIETHANOL C4H10O2S2
2-(2-hydroxyethyldisulfanyl)ethanol
HYDROXYETHYL DISULFIDE
BIS(2-HYDROXYETHYL) DISULFIDE
2-HYDROXYETHYL DISULFIDE
2-mercaptoethanoldisulfide
2,2'-DITHIODIETHANOL
2,2'-Disulfanediylbis(ethan-1-ol),50% in Water
1892-29-1
HOCH2CH2SSCH2CH2OH
C4H10O2S2
Mass Spectrometry
Matrix Materials (FABMS & liquid SIMS)
Organic Building Blocks
Sulfur Compounds
Sulfides/Disulfides
Building Blocks
Analytical Chemistry
Mass Spectrometry
Matrix Materials (FABMS & liquid SIMS)