237612

(R)-(−)-1,3-Butanediol

95%

• Linear Formula: CH₃CH(OH)CH₂CH₂OH
• CAS Number: 6290-03-5
• Molecular Weight: 90.12
• Beilstein: 1718944
• EC Number: 228-532-0
• MDL number: MFCD00064277
• UNSPSC Code: 12352001
• PubChem Substance ID: 24854257
• NACRES: NA.22

Properties

• vapor density: 3.1 (vs air)
• Quality Level: 100
• vapor pressure: 0.06 mmHg ( 20 °C)
• Assay: 95%
• form: liquid
• optical activity: [α]21/D −31.0°, c = 1 in ethanol
• optical purity: ee: 95% (GLC)
• autoignition temp.: 741 °F
• bp: 107-110 °C/23 mmHg (lit.)
• density: 1.005 g/mL at 25 °C (lit.)
• functional group: hydroxyl
• SMILES string: C[C@@H](O)CCO
• InChI: 1S/C4H10O2/c1-4(6)2-3-5/h4-6H,2-3H2,1H3/t4-/m1/s1
• InChI key: PUPZLCDOIYMWBV-SCSAIBSYSA-N

Safety Information

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves