8.20613

Guanidinium thiocyanate

for synthesis

• Synonyma: Guanidinium thiocyanate
• Lineární vzorec: H₂NC(NH)NH₂ · HSCN
• Číslo CAS: 593-84-0
• Molekulová hmotnost: 118.16
• UNSPSC Code: 12352107
• EC Index Number: 209-812-1
• NACRES: NA.22
• MDL number: MFCD00013027

Vlastnosti

• Quality Level: 200
• form: solid
• pH: 4.8-6.0 (20 °C, 1420 g/L in H₂O, saturated solution)
• mp: 118 °C
• solubility: 1420 g/L
• density: 1.29 g/cm³ at 20 °C
• bulk density: 630 kg/m³
• storage temp.: 2-30°C
• SMILES string: [S-]C#N.[N+H3]C(=N)N
• InChI: 1S/CH5N3.CHNS/c2-1(3)4;2-1-3/h(H5,2,3,4);3H
• InChI key: ZJYYHGLJYGJLLN-UHFFFAOYSA-N

Popis

Analysis Note

Assay (argentometric): ≥ 98.0 %
Melting range (lower value): ≥ 115 °C
Melting range (upper value): ≤ 120 °C
Identity (IR): passes test

Bezpečnostní informace

• 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
• Skladovací třída: 8B - Non-combustible, corrosive hazardous materials
• wgk: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable