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Thermo Scientific Chemicals DL-1,4-Dithiothreitol, 98%, Pure Product Code.: 10792782
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Thermo Scientific Chemicals DL-1,4-Dithiothreitol, 98%, Pure

Product Code. 10792782
1 g, Glass bottle
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Quantity:
1 g
5 g
25 g
100 g
Packaging:
Glass bottle
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Product Code. 10792782

Brand: Thermo Scientific Chemicals 409190010

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Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics 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 3483-12-3
Molecular Formula C4H10O2S2
Molecular Weight (g/mol) 154.25
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 (2S,3S)-1,4-bis(sulfanyl)butane-2,3-diol
SMILES C(C(C(CS)O)O)S

Specifications

Melting Point 39.0°C to 44.0°C
Color White
Boiling Point 125.0°C to 130.0°C (2.0 mmHg)
Flash Point >110°C
Infrared Spectrum Authentic
Assay Percent Range 97.5 to 102.5% (Iodimetry)
Packaging Glass bottle
Linear Formula HSCH2CH(OH)CH(OH)CH2SH
Quantity 1 g
Beilstein 01, III, 2360
Merck Index 15, 3419
Solubility Information Solubility in water: freely soluble. Other solubilities: freely soluble in ethanol,acetone,ether,,chloroform and ethyl acetate
Formula Weight 154.25
Percent Purity 98%
Grade Pure
Physical Form Crystalline Solid
Chemical Name or Material DL-1, 4-Dithiothreitol
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Certificates

Certificates

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberA0455391 Certificate TypeCertificate of Analysis Date31/01/2025 Catalog Number409190050,409190250,409191000,409190010
Lot NumberA0463771 Certificate TypeCertificate of Analysis Date12/06/2024 Catalog Number409190050,409190250,409190010,409191000
Lot NumberA0459217 Certificate TypeCertificate of Analysis Date08/01/2024 Catalog Number409190050,409190250,409190010,409191000
Lot NumberA0455391 Certificate TypeCertificate of Analysis Date25/08/2023 Catalog Number409190050,409190250,409190010,409191000
Lot NumberA0453671 Certificate TypeCertificate of Analysis Date25/08/2023 Catalog Number409190050,409190250,409190010,409191000

Safety and Handling

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Product Identifier
  • DL-1,4-Dithiothreitol
 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
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H302-Harmful if swallowed.
 Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P332+P313-If skin irritation occurs: Get medical advice/attention.
  • P337+P313-If eye irritation persists: Get medical advice/attention.
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RUO – Research Use Only

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