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96-27-5 - 3-Mercapto-1,2-propanediol, 90+% - 1-Thioglycerol - 2,3-Dihydroxypropanethiol - A18948 - Alfa Aesar

A18948 3-Mercapto-1,2-propanediol, 90+%

CAS-Nummer
96-27-5
Synonyme
1-Thioglycerol
2,3-Dihydroxypropanethiol

Größe Preis ($) Menge Verfügbarkeit
50g 39,80
250g 145,00
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3-Mercapto-1,2-propanediol, 90+%

MDL
MFCD00004879
EINECS
202-495-0

Chemische Eigenschaften

Formel
C3H8O2S
Molmasse
108.16
Siedepunkt
117-119°/5mm
Flammpunkt
149°(300°F)
Dichte
1.247
Brechungsindex
1.5110
Sensitivität
Air Sensitive & Hygroscopic
Löslichkeit
Slightly soluble in water and benzene. Soluble in acetone. Insoluble in ether.

Anwendungen

It generally used as a size-regulating capping agent for nanocrystals. 1-Thioglycerol is also used in bacteriology experiments to induce the synthesis of porphyrin compounds in aerobically growing Escherichia coli. Also used to study the pH-sensitive photoluminescence of aqueous thiol-capped CdTe nanocrystals. 1-Thioglycerol is used to develop and test thiol functionalized copolymers. 1-Thioglycerol is used as a post-modification agent in the generation of non-standard peptide foldamers.Potential substitute for 2-mercaptoethanol, probe for the study of lymphocyte activation.

Bemerkungen

Air Sensitive and Hygroscopic, store away from water/moisture and air. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store under dry inert gas.

Literaturverweise

G T Javor. Thiol-sensitive genes of Escherichia coli. Journal of Bacteriology., 1989, 170 (7), 5607-5613.

G T Javor; C D Stringer; J Ryu. Thiol-sensitive promoters of Escherichia coli. Journal of Bacteriology, 1988, 170(7), 3291-3293.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H301-H315-H319-H335

Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280a-P301+P310a-P305+P351+P338-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF SWALLOWED: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,9335
Beilstein
1732046
Harmonized Tariff Code
2930.90
TSCA
Yes
RTECS
TY8140000

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