50980

Tiocianato de guanidina

BioUltra, Molecular Biology, ≥99.0% (AT)

• Sinónimos: Rodanuro de guanidinio, Tiocianato de guanidinio
• Fórmula lineal: NH₂C(=NH)NH₂ · HSCN
• Número CAS: 593-84-0
• Peso molecular: 118.16
• UNSPSC Code: 12352107
• NACRES: NA.25
• PubChem Substance ID: 57651290
• EC Number: 209-812-1
• Beilstein/REAXYS Number: 3563461
• MDL number: MFCD00013027

Propiedades

• grade: Molecular Biology
• Quality Level: 100
• product line: BioUltra
• assay: ≥99.0% (AT)
• form: solid
• impurities: DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected
• ign. residue: ≤0.5% (as SO₄)
• loss: ≤0.1% loss on drying, 20 °C (HV)
• pH: 4.5-7.0 (25 °C, 6 M in H₂O)
• mp: 117-120 °C, 120-122 °C (lit.)
• solubility: H₂O: 6 M at 20 °C, clear, colorless
• anion traces: chloride (Cl^-): ≤5000 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg
• cation traces: Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤5000 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg
• absorption: cut-off at 280 nm in H₂O at 6 M
• SMILES string: SC#N.NC(N)=N
• InChI: 1S/CH5N3.CHNS/c2-1(3)4;2-1-3/h(H5,2,3,4);3H
• InChI key: ZJYYHGLJYGJLLN-UHFFFAOYSA-N

Descripción

Application

Agente caotrópico y desnaturalizante fuerte; solubiliza las células.

Other Notes

Isolation of RNA; A new guanidine thiocyanate procedure for the isolation of full-length RNA templates for reverse transcription from tissues rich in RNase and proteoglycans.

Información de seguridad

• pictograms: GHS05,GHS07
• signalword: Danger
• hcodes: H302 + H312 + H332,H314,H412
• pcodes: P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1C
• supp_hazards: EUH032
• Clase de almacenamiento: 8B - Non-combustible corrosive hazardous materials
• wgk: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves