Alfa Aesar™ 1,4-Dithioerythritol, 99%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: A10138.06

UNSPSC: 12352113

Code: NEW

Additional Details:
Additional Details: CAS Number: 6892-68-8 Weight: 0.01000kg


Quantity 5g

Product Code. 11449402

Quantity Price
1 £ 59.57 / 5g
Estimated Shipment date
from Supplier 04-05-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material 1,4-Dithioerythritol
CAS 6892-68-8
Molecular Formula C4H10O2S2
Formula Weight 154.25
MDL Number MFCD00063750
UN Number UN3335
Beilstein 1719756
Synonym Cleland's Reagent DTE; erythro-1,4-Dimercapto-2,3-butanediol

Specification

Formula Weight 154.25
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
UN Number UN3335
DOT Information Transport Hazard Class: 9; Proper Shipping Name: AVIATION REGULATED SOLID, N.O.S.
Synonym Cleland's Reagent DTE; erythro-1,4-Dimercapto-2,3-butanediol
MDL Number MFCD00063750
Beilstein 1719756
RTECS Number KF2410000
Assay 99%
Melting Point 82° to 84°C
CAS 6892-68-8
Quantity 5g
Chemical Name or Material 1,4-Dithioerythritol
TSCA TSCA
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Odor Stench
Recommended Storage 2°C to 8°C
Molecular Formula C4H10O2S2
Health Hazard 1 Warning

Applications
Reagent for maintaining -SH groups in the reduced state, quantitatively reduces disulfides.

Solubility
Soluble in water (15.4 mg/ml), and methanol.

Notes
Air Sensitive, store away form air. Keep the container tightly sealed. Store away from reducing agent. Store under dry inert gas.

Documentation

Technical documents

Safety and Handling

Warning

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

2°C to 8°C