Sigma-Aldrich

ISO-Butanol R. G. ACS Reagent, Ph. Eur 99% DAB, 1 Liter

Part Number:
MIL-33064-1L
Lead Time:
2-4 weeks
Minimum Purchase:
1 unit
Shipping:
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Quantity:
each
Size:
1 liter / 32 ounce
Style:
chemical
DOT Rated:
HazMat Transport Fee Required
Price: $143.90

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Description

ISO-Butanol R. G. ACS Reagent Ph. Eur ≥99% DAB 1 Liter

Synonym: Isobutanol, Isobutyl alcohol

  • CAS Number 78-83-1
  • Linear Formula (CH3)2CHCH2OH
  • Molecular Weight 74.12
  • Beilstein/REAXYS Number 1730878
  • EC Number 201-148-0
  • MDL number MFCD00004740
  • PubChem Substance ID 329754451
Grade ACS reagent, Reagent. Ph. Eur.
vapor density 2.55 (vs air)
vapor pressure  

8 mmHg (20°C)
8.8 mmHg (0°C)
InChI Key ZXEKIIBDNHEJCQ-UHFFFAOYSA-N
Grade puriss. p.a.
Assay ≥99% (GC)
Autoignition Temperature 801°F
Expl. Lim. 10.6 %
Impurities

≤0.001% non-volatile matter
≤0.001% peroxides (as H2O2)
≤0.004% free acid (as C3H7COOH)
≤0.005% iso-butyraldehyde (GC)
≤0.005% n-butyraldehyde (GC)
≤0.02% butanone
≤0.05% 2-butanol
≤0.05% water (Karl Fischer)
≤0.1% 1-butanol
refractive index

n20/D 1.3950-1.3960

n20/D 1.396 (lit.)
bp 108°C (lit.)
mp −108°C (lit.)
Density 0.803 g/mL at 25°C (lit.)
cation traces

Al: ≤0.5 mg/kg
B: ≤0.02 mg/kg
Ba: ≤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
Mg: ≤0.1 mg/kg
Mn: ≤0.02 mg/kg
Ni: ≤0.02 mg/kg
Pb: ≤0.1 mg/kg
Sn: ≤0.1 mg/kg
Zn: ≤0.1 mg/kg
suitability passes test for reaction against H2SO4
SMILES string  

CC(C)CO

Safety Information

Signal word Danger
Hazard statements H226-H315-H318-H335-H336
Precautionary statements P210-P280-P304 + P340 + P312-P305 + P351 + P338 + P310-P403 + P235
RIDADR UN1212 - class 3 - PG 3 - Isobutanol
WGK Germany 1RTECS NP9625000
Flash Point(F) 82.4°F
Flash Point(C) 28°C

Documents 

Warnings

Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.

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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning

Please note: This product is not returnable.

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MPN:
33064-1L