338222

Styrene-d₈

≥98 atom % D, ≥98% (CP), contains 4-t-butylcatechol as stabilizer

• Sinónimos: Deuterated styrene, Phenylethylene-D₈, Vinylbenzene-D₈, Octadeuterostyrene
• Fórmula lineal: C₆D₅CD=CD₂
• Número de CAS: 19361-62-7
• Peso molecular: 112.20
• Beilstein/REAXYS Number: 2327045
• EC Number: 242-995-6
• MDL number: MFCD00044231
• UNSPSC Code: 12142201
• PubChem Substance ID: 24860526
• NACRES: NA.12

Propiedades

• isotopic purity: ≥98 atom % D
• Quality Level: 200
• assay: ≥98% (CP)
• form: liquid
• contains: 4-t-butylcatechol as stabilizer
• refractive index: n20/D 1.5445 (lit.)
• bp: 145-146 °C (lit.)
• mp: -31 °C
• density: 0.979 g/mL at 25 °C (lit.)
• mass shift: M+8
• storage temp.: 2-8°C
• SMILES string: [2H]\C([2H])=C(/[2H])c1c([2H])c([2H])c([2H])c([2H])c1[2H]
• InChI: 1S/C8H8/c1-2-8-6-4-3-5-7-8/h2-7H,1H2/i1D2,2D,3D,4D,5D,6D,7D
• InChI key: PPBRXRYQALVLMV-GDALLCCDSA-N

Descripción

Application

Styrene-d₈ is used as an internal standard for the quantitative analysis of volatile organic hazardous in fuel oil using headspace GC-MS.

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Información de seguridad

• pictograms: GHS02,GHS08,GHS07
• signalword: Danger
• hcodes: H226,H304,H315,H319,H332,H335,H361d,H372,H412
• pcodes: P210 - P273 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P312 - P331
• Hazard Classifications: Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Inhalation - STOT SE 3
• target_organs: hearing organs, Respiratory system
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 2
• flash_point_f: 89.6 °F - closed cup
• flash_point_c: 32 °C - closed cup