118451

3,3-Dimethylpentane

99%

• Sinónimos: 3,3-Dimethylpentane
• Fórmula lineal: CH₃CH₂C(CH₃)₂CH₂CH₃
• Número de CAS: 562-49-2
• Peso molecular: 100.20
• Beilstein/REAXYS Number: 1696854
• EC Number: 209-230-8
• MDL number: MFCD00009322
• UNSPSC Code: 12352100
• PubChem Substance ID: 24847373
• NACRES: NA.22

Propiedades

• vapor pressure: 2.77 psi ( 37.7 °C)
• Quality Level: 100
• assay: 99%
• expl. lim.: ~7 %
• refractive index: n20/D 1.392 (lit.)
• bp: 86 °C (lit.)
• mp: −135 °C (lit.)
• density: 0.693 g/mL at 25 °C (lit.)
• SMILES string: CCC(C)(C)CC
• InChI: 1S/C7H16/c1-5-7(3,4)6-2/h5-6H2,1-4H3
• InChI key: AEXMKKGTQYQZCS-UHFFFAOYSA-N

Descripción

General description

3,3-Dimethylpentane isomerizes via a methyl shift mechanism on oxygen-exposed tungsten carbides.

Application

3,3-Dimethylpentane was used in the development and evaluation of the epiocular-eye irritation test.

Información de seguridad

• pictograms: GHS02,GHS08,GHS07,GHS09
• signalword: Danger
• hcodes: H225,H304,H315,H336,H410
• pcodes: P210 - P233 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Central nervous system
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 2
• flash_point_f: 19.4 °F - closed cup
• flash_point_c: -7 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter