n-Butylbenzene , 99% , 104-51-8

Synonym(s):
1-Phenylbutane;Butylbenzene;Butylbenzene solution

CAS NO.：104-51-8

Empirical Formula: C10H14

Molecular Weight: 134.22

MDL number: MFCD00009463

EINECS: 203-209-7

PRODUCT Properties

• Melting point: -88 °C
• Boiling point: 183 °C(lit.)
• Density: 0.86 g/mL at 25 °C(lit.)
• vapor density: >1 (vs air)
• vapor pressure: 1.03 mm Hg ( 23 °C)
• refractive index: n20/D 1.489(lit.)
• Flash point: 139 °F
• storage temp.: 2-8°C
• solubility: 11.8mg/l
• form: Liquid
• pka: >14 (Schwarzenbach et al., 1993)
• color: Clear colorless
• Odor Threshold: 0.0085ppm
• explosive limit: 0.8-5.8%(V)
• Water Solubility: INSOLUBLE
• Merck: 14,1549
• BRN: 1903395
• Henry's Law Constant: 12.7 at 45.00 °C, 14.1 at 50.00 °C, 15.7 at 55.00 °C, 17.3 at 60.00 °C, 18.9 at 65.00 °C, 22.2 at 70.00 °C, 26.1 at 80.00 °C (static headspace-GC, Park et al., 2004)
• Dielectric constant: 2.4（20℃）
• Stability: Stable. Flammable. Incompatible with strong oxidizing agents.
• InChIKey: OCKPCBLVNKHBMX-UHFFFAOYSA-N
• CAS DataBase Reference: 104-51-8(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, butyl-(104-51-8)
• EPA Substance Registry System: n-Butylbenzene (104-51-8)

Description and Uses

n-Butylbenzene is an organic solvent that has been used to induce cell death in vitro and for bioconversion.

Safety

• Symbol(GHS): GHS02
• Signal word: Warning
• Hazard statements: H226
• Precautionary statements: P210-P370+P378
• Hazard Codes: F,T,N
• Risk Statements: 10-39/23/24/25-23/24/25-11-50/53
• Safety Statements: 16-45-36/37-7-61-60
• RIDADR: UN 2709 3/PG 3
• WGK Germany: 3
• RTECS: CY9070000
• Autoignition Temperature: 774 °F
• TSCA: Yes
• HS Code: 2902 90 00
• HazardClass: 3
• PackingGroup: III
• Hazardous Substances Data: 104-51-8(Hazardous Substances Data)
• Toxicity: rat,LDLo,oral,10mL/kg (10mL/kg),LUNGS, THORAX, OR RESPIRATION: "FIBROSIS, FOCAL (PNEUMOCONIOSIS)"BLOOD: HEMORRHAGELUNGS, THORAX, OR RESPIRATION: ACUTE PULMONARY EDEMA,AMA Archives of Industrial Health. Vol. 19, Pg. 403, 1959.