369446

1,5-Diisocyanato-2-methylpentane

98%

• Synonym(s): 1,5-Diisocyanato-2-methylpentane, 2-Methylpentane-1,5-diisocyanate
• Linear Formula: OCN(CH₂)₃CH(CH₃)CH₂NCO
• CAS Number: 34813-62-2
• Molecular Weight: 168.19
• EC Number: 252-224-5
• MDL number: MFCD00075534
• UNSPSC Code: 12162002
• PubChem Substance ID: 24862975

Properties

• Assay: 98%
• refractive index: n20/D 1.455 (lit.)
• density: 1.049 g/mL at 25 °C (lit.)
• SMILES string: CC(CCCN=C=O)CN=C=O
• InChI: 1S/C8H12N2O2/c1-8(5-10-7-12)3-2-4-9-6-11/h8H,2-5H2,1H3
• InChI key: AHBNSOZREBSAMG-UHFFFAOYSA-N

Safety Information

• Pictograms: GHS08,GHS07
• Signal Word: Danger
• Hazard Statements: H302 + H312 + H332,H315,H317,H319,H334,H335
• Precautionary Statements: P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): 235.4 °F - closed cup
• Flash Point(C): 113 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves