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  6. Dithiothreitol, >99.5%, Molecular Biology Grade, Ultrapure

Dithiothreitol, >99.5%, Molecular Biology Grade, Ultrapure

Product Code. 15875458 Shop All Thermo Scientific Products
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Product Code. 15875458 Supplier Thermo Scientific Supplier No. J15397.06
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Description

Used as protective agent for SH groups | CAS: 3483-12-3 | C4H10O2S2 | 154.24 g/mol

Used as a protective agent for SH groups.

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 12-3-3483
Molecular Formula C4H10O2S2
Molecular Weight (g/mol) 154.24
MDL Number MFCD00004877
InChI Key VHJLVAABSRFDPM-IMJSIDKUSA-N
Synonym dithiothreitol, dl-1,4-dithiothreitol, dl-dithiothreitol, 1,4-dithio-dl-threitol, d-1,4-dithiothreitol, d-dtt, 2s,3s-1,4-dimercaptobutane-2,3-diol, threo-1,4-dimercapto-2,3-butanediol, 1,4-dithiothreitol, dtt
PubChem CID 446094
ChEBI CHEBI:42170
IUPAC Name (2 S,3 S)-1,4-bis(sulfanyl)butane-2,3-diol
SMILES C(C(C(CS)O)O)S

Specifications

Melting Point 40°C to 43°C
Boiling Point 125°C to 130°C/12 mm
Flash Point >110°C
Packaging Plastic bottle
Quantity 5 g
Beilstein 1719757
Formula Weight 154.25
Percent Purity ≥99.5%
Grade Molecular Biology, Ultrapure
Physical Form Crystalline Powder
Chemical Name or Material Dithiothreitol
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Safety and Handling

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Product Identifier
  • Dithiothreitol, Molecular Biology Grade, Ultrapure, Thermo Scientific
 Signal Word
  • Warning
 Hazard Category
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H302-Harmful if swallowed.
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 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.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
  • P332+P313-If skin irritation occurs: Get medical advice/attention.
  • P337+P313-If eye irritation persists: Get medical advice/attention.
 Supplemental information
  • MIXTURE LIST-Contains : 1,4-dimercapto-2,3-Butanediol
SDS

RUO – Research Use Only

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