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Bis(2-hydroxyethyl) disulfide, tech. 90%, Thermo Scientific Chemicals Product Code.: 11332627
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Bis(2-hydroxyethyl) disulfide, tech. 90%, Thermo Scientific Chemicals

Product Code. 11332627
250 g
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Quantity:
50 g
250 g
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Product Code. 11332627

Brand: Thermo Scientific Alfa Aesar L11800.30

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Description

Bis(2-hydroxyethyl) disulfide is used as an intermediate in chemical research.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Bis(2-hydroxyethyl) disulfide is used as an intermediate in chemical research.

Solubility
Soluble in water, ethanol, acetone, and ether.

Notes
Incompatible with strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1892-29-1
Molecular Formula C4H10O2S2
Molecular Weight (g/mol) 154.24
MDL Number MFCD00002906
InChI Key KYNFOMQIXZUKRK-UHFFFAOYSA-N
Synonym 2-hydroxyethyl disulfide, 2,2'-dithiodiethanol, bis 2-hydroxyethyl disulfide, ethanol, 2,2'-dithiobis, hydroxyethyl disulfide, diethanol disulfide, 2,2'-dithiobisethanol, 2-hydroxyethanedisulfide, usaf th-9, 2,2'-disulfanediyldiethanolShow MoreShow Less
PubChem CID 15906
ChEBI CHEBI:43136
IUPAC Name 2-(2-hydroxyethyldisulfanyl)ethanol
SMILES OCCSSCCO

Specifications

Melting Point ∼25°C
Density 1.261
Boiling Point 158°C to 163°C (3.5 mmHg)
Flash Point >110°C (230°F)
Odor Unpleasant
Linear Formula HOCH2CH2S-SCH2CH2OH
Refractive Index 1.57
Quantity 250 g
UN Number UN2810
Beilstein 1735851
Solubility Information Soluble in water,ethanol,acetone,and ether.
Formula Weight 154.24
Percent Purity 90%
Grade Technical
Chemical Name or Material Bis(2-hydroxyethyl) disulfide
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Certificates

Certificates

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot Number10252971 Certificate TypeCertificate of Analysis Date05/11/2024 Catalog NumberL11800.30,L11800.18
Lot NumberS09J055 Certificate TypeCertificate of Analysis Date16/06/2023 Catalog NumberL11800,L11800.30,L11800.18
Lot Number10242919 Certificate TypeCertificate of Analysis Date17/08/2022 Catalog NumberL11800.30,L11800.18
Lot Number10211435 Certificate TypeCertificate of Analysis Date08/12/2021 Catalog NumberL11800.30,L11800.18
Lot Number10218810 Certificate TypeCertificate of Analysis Date07/12/2021 Catalog NumberL11800.30,L11800.18

Safety and Handling

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Product Identifier
  • Bis(2-hydroxyethyl) disulphide
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 3
  • LONG-TERM AQUATIC HAZARD Chronic 2
  • Serious eye damage/eye irritation Category 2
  • Skin sensitiser Category 1
 Hazard Statement
  • H301-Toxic if swallowed.
  • H311-Toxic in contact with skin.
  • H317-May cause an allergic skin reaction.
  • H319-Causes serious eye irritation.
  • H411-Toxic to aquatic life with long lasting effects.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
 Supplemental information
  • MIXTURE LIST-Contains : Bis(2-hydroxyethyl)disulphide
SDS

RUO – Research Use Only

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