722197

Methyl thiocyanate

97%

• Synonym(s): Thiocyanic acid methyl ester
• Linear Formula: CH₃SCN
• CAS Number: 556-64-9
• Molecular Weight: 73.12
• EC Number: 209-134-6
• MDL number: MFCD00001830
• UNSPSC Code: 12352100
• PubChem Substance ID: 329763904
• NACRES: NA.22

Properties

• Assay: 97%
• form: liquid
• refractive index: n20/D 1.469 (lit.)
• density: 1.052 g/mL at 25 °C (lit.)
• SMILES string: CSC#N
• InChI: 1S/C2H3NS/c1-4-2-3/h1H3
• InChI key: VYHVQEYOFIYNJP-UHFFFAOYSA-N

Safety Information

• Pictograms: GHS02,GHS06
• Signal Word: Danger
• Hazard Statements: H226,H301 + H311 + H331,H319,H335
• Precautionary Statements: P210 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 3 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 109.9 °F - closed cup
• Flash Point(C): 43.3 °C - closed cup