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Sodium tetrachloroaurate(III) dihydrate, Premion™, 99.99% (metals basis), Au 49-50%, Thermo Scientific Chemicals Product Code.: 11366518
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Sodium tetrachloroaurate(III) dihydrate, Premion™, 99.99% (metals basis), Au 49-50%, Thermo Scientific Chemicals

Product Code. 11366518
1 g
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1 g
5 g
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Product Code. 11366518

Brand: Thermo Scientific Alfa Aesar 012148.03

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Description

CAS: 13874-02-7 | AuCl4H4NaO2 | 397.79 g/mol

It is used in chemo-therapeutics. It is employed as a catalyst in the removal of tert-butyl(dimethyl)silyl (TBS) protecting groups. It is selective in the presence of aromatic TBS ethers, aliphatic triisopropylsilyl ethers, aliphatic tert-butyl(diphenyl)silyl ethers, or sterically hindered aliphatic TBS ethers. With excess catalyst, TBS ethers can also be transformed into 4-methoxybenzyl ethers or methyl ethers in one pot.

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 13874-02-7
Molecular Formula AuCl4H4NaO2
Molecular Weight (g/mol) 397.79
MDL Number MFCD00149162
InChI Key OEERDTKOVZFOHF-UHFFFAOYSA-J
Synonym sodium tetrachloroaurate iii dihydrate, sodium;tetrachlorogold 1-;dihydrate, sodiumtetrachloroaurate iii dihydrate, sodium dihydrate tetrachloroaurateShow MoreShow Less
PubChem CID 18949434
SMILES O.O.[Na+].Cl[Au-](Cl)(Cl)Cl

Specifications

Melting Point 100°C (decomposition)
Physical Form Crystalline
Quantity 1 g
Assay Percent Range 99.99% (metals basis)
Solubility Information Soluble in water,alcohol and ether.
IUPAC Name sodium tetrachlorogolduide dihydrate
Formula Weight 397.80 (361.77 Anhydrous)
Density 0.8 g/mL
Chemical Name or Material Sodium tetrachloroaurate(III) dihydrate

Certificates

Certificates

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberP18L059 Certificate TypeCertificate of Analysis Date20/03/2025 Catalog Number012148.03,012148.06
Lot NumberN18L008 Certificate TypeCertificate of Analysis Date20/02/2025 Catalog Number012148.03,012148.06
Lot NumberX01K037 Certificate TypeCertificate of Analysis Date09/10/2024 Catalog Number012148.03,012148.06
Lot NumberZ01J002 Certificate TypeCertificate of Analysis Date11/06/2024 Catalog Number012148.03,012148.06
Lot NumberR06K035 Certificate TypeCertificate of Analysis Date15/05/2024 Catalog Number012148.03,012148.06

Safety and Handling

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Product Identifier
  • Sodium tetrachloroaurate(III) dihydrate
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 4
  • LONG-TERM AQUATIC HAZARD Chronic 3
  • Serious eye damage/eye irritation Category 1
  • Substances and mixtures corrosive to metals Category 1
  • Skin corrosion/irritation Category 1 B
 Hazard Statement
  • H290-May be corrosive to metals.
  • H302-Harmful if swallowed.
  • H314-Causes severe skin burns and eye damage.
  • H318-Causes serious eye damage.
  • H412-Harmful 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.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
 Supplemental information
  • MIXTURE LIST-Contains : Aurate(1-), tetrachloro-, sodium, dihydrate
SDS

RUO – Research Use Only

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