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Guanidinium Thiocyanate

IP, BP, EP, Ph Eur, USP NF, JP, FCC Food

Guanidinium Thiocyanate

CAS Number 593-84-0
Molecular Weight 118.16 g/mol
Chemical Formula C2H6N4S
EINECS EC Number ---
FEMA ---

Guanidinium Thiocyanate or GTC or Guanidinium Isothiocyanate or GITC is a chemical compound used as a general protein denaturant, being a chaotropic agent, although it is most commonly used as a nucleic acid protector in the extraction of DNA and RNA from cells. Guanidinium thiocyanate can be used to deactivate a virus.


General Properties and Specifications of Guanidinium Thiocyanate or GTC or Guanidinium Isothiocyanate or GITC:
Appearance: Colorless or white powder or crystals.
Assay: 99% minimum.
Barium: 5 ppm maximum.
Iron: 5 ppm maximum.
Potassium: 0.005% maximum.
Sodium: 0.5% maximum.
Heavy metals as Pb: 5 ppm maximum.
Sulfated ash: 0.05% maximum.
pH: 4.5 to 7 saturated solution at 20C.
water by KF: 0.5% maximum.
Melting point: 118C literature.
Storage: Below 30C.


Certifications :
We manufacture Bulk Drugs / API, Excipients, Pharmaceuticals (IP/BP/USP/NF/Ph. Eur, JP/ CP), Speciality Chemicals(Pure/AR/ACS), Mineral Fortifiers, Food Chemical Codex (FCC) and Flavour chemicals. Our manufacturing facility is cGMP, GLP, ISO 9001, ISO 14001, ISO 22000, ISO/IEC 17025, FSSC 22000, FSSAI, Kosher, HALAL, EXCiPACT, WC, COPP, WHO-GMP and WC certified. We are also REACH registered for export to European countries.