58448

2-Methyl-1-propanol

BioUltra, for molecular biology, ≥99.5% (GC)

• Synonym(s): Isobutanol, Isobutyl alcohol
• Linear Formula: (CH₃)₂CHCH₂OH
• CAS Number: 78-83-1
• Molecular Weight: 74.12
• Beilstein: 1730878
• EC Number: 201-148-0
• MDL number: MFCD00004740
• UNSPSC Code: 12352005
• PubChem Substance ID: 57651653
• NACRES: NA.26

Properties

• grade: for molecular biology
• Quality Level: 100
• vapor density: 2.55 (vs air)
• vapor pressure: 8 mmHg ( 20 °C); 8.8 mmHg ( 0 °C)
• product line: BioUltra
• Assay: ≥99.5% (GC)
• form: liquid
• autoignition temp.: 801 °F
• expl. lim.: 10.6 %
• impurities: DNases, none detected; RNases, none detected; insoluble matter, passes filter test; phosphatases, none detected; proteases, none detected; ≤0.001% peroxides (as H₂O₂); ≤0.005% free acid (as C₃H₇CHO); ≤0.01% aldehyde (as C₃H₇CHO); ≤0.01% ketone (as CH₃COCH₃); ≤0.1% water
• evapn. residue: ≤0.001%
• refractive index: n20/D 1.396 (lit.); n20/D 1.396
• bp: 108 °C (lit.)
• mp: −108 °C (lit.)
• density: 0.803 g/mL at 25 °C (lit.)
• cation traces: Al: ≤0.5 mg/kg; Ba: ≤0.1 mg/kg; Bi: ≤0.1 mg/kg; Ca: ≤0.5 mg/kg; Cd: ≤0.05 mg/kg; Co: ≤0.02 mg/kg; Cr: ≤0.02 mg/kg; Cu: ≤0.02 mg/kg; Fe: ≤0.1 mg/kg; K: ≤0.5 mg/kg; Li: ≤0.1 mg/kg; Mg: ≤0.1 mg/kg; Mn: ≤0.02 mg/kg; Mo: ≤0.1 mg/kg; Na: ≤1.0 mg/kg; Ni: ≤0.02 mg/kg; Pb: ≤0.1 mg/kg; Sr: ≤0.1 mg/kg; Zn: ≤0.1 mg/kg
• SMILES string: CC(C)CO
• λ: neat
• UV absorption: λ: 260 nm A_max: 0.10; λ: 280 nm A_max: 0.06
• InChI: 1S/C4H10O/c1-4(2)3-5/h4-5H,3H2,1-2H3
• InChI key: ZXEKIIBDNHEJCQ-UHFFFAOYSA-N

Description

Other Notes

Butanol concentration of DNA

Safety Information

• Pictograms: GHS02,GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H226 - H315 - H318 - H335 - H336
• Precautionary Statements: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point(F): 82.4 °F - closed cup
• Flash Point(C): 28 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves