511773

sec-Butyl isocyanate

98%

• Linear Formula: C₂H₅CH(CH₃)NCO
• CAS Number: 15585-98-5
• Molecular Weight: 99.13
• MDL number: MFCD01863680
• UNSPSC Code: 12352100
• PubChem Substance ID: 24873559

Properties

• vapor pressure: 1.87 psi ( 20 °C)
• Assay: 98%
• refractive index: n20/D 1.4 (lit.)
• bp: 101 °C (lit.)
• density: 0.864 g/mL at 25 °C (lit.)
• SMILES string: CCC(C)N=C=O
• InChI: 1S/C5H9NO/c1-3-5(2)6-4-7/h5H,3H2,1-2H3
• InChI key: DUUSMHZSZWMNCB-UHFFFAOYSA-N

Safety Information

• Pictograms: GHS02,GHS06,GHS08,GHS05
• Signal Word: Danger
• Hazard Statements: H225,H302,H314,H317,H330,H334
• Precautionary Statements: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Flam. Liq. 2 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1
• Supplementary Hazards: EUH014
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 38.0 °F - closed cup
• Flash Point(C): 3.33 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves