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  8. 5,5'-Dithiobis-(2-nitrobenzoic acid), 99%, Thermo Scientific Chemicals

5,5'-Dithiobis-(2-nitrobenzoic acid), 99%, Thermo Scientific Chemicals

Product Code. 15182459
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Quantity:
1 g
5 g
25 g
Packaging:
Glass Bottle

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 69-78-3
Molecular Formula C14H8N2O8S2
Molecular Weight (g/mol) 396.34
MDL Number MFCD00007140
InChI Key KIUMMUBSPKGMOY-UHFFFAOYSA-N
Synonym dtnb, 5,5'-dithiobis 2-nitrobenzoic acid, ellman's reagent, 3-carboxy-4-nitrophenyl disulfide, dithionitrobenzoic acid, dithiobisnitrobenzoic acid, 5,5'-disulfanediylbis 2-nitrobenzoic acid, benzoic acid, 3,3'-dithiobis 6-nitro, 3,3'-dithiobis 6-nitrobenzoic acid, 5,5'-dithio-bis 2-nitrobenzoic acid
PubChem CID 6254
ChEBI CHEBI:86228
IUPAC Name 5-[(3-carboxy-4-nitrophenyl)disulfanyl]-2-nitrobenzoic acid
SMILES OC(=O)C1=CC(SSC2=CC=C(C(=C2)C(O)=O)[N+]([O-])=O)=CC=C1[N+]([O-])=O

Specifications

Melting Point 240.0°C to 245.0°C
Assay Percent Range 99%
Packaging Glass Bottle
Linear Formula [-SC6H3(NO2)CO2H]2
Quantity 25 g
Beilstein 10, IV, 344
Fieser 01,351
Merck Index 15, 3606
Solubility Information Solubility in water: freely soluble
Formula Weight 396.34
Percent Purity 99%
Chemical Name or Material 5, 5'-Dithiobis-(2-nitrobenzoic Acid)
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Safety and Handling

compliance-icons
Product Identifier
  • 5,5` -Dithiobis(2-nitrobenzoic acid)
 Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H315-Causes skin irritation.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only

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