139939

trans-Stilbene

96%

• Synonym(s): trans-1,2-Diphenylethylene
• Linear Formula: C₆H₅CH=CHC₆H₅
• CAS Number: 103-30-0
• Molecular Weight: 180.25
• Beilstein: 1616740
• EC Number: 203-098-5
• MDL number: MFCD00064300
• UNSPSC Code: 12352103
• PubChem Substance ID: 24848441
• NACRES: NA.23

Properties

• Assay: 96%
• form: solid
• bp: 305-307 °C/744 mmHg (lit.)
• mp: 123-125 °C (lit.)
• density: 0.97 g/mL at 25 °C (lit.)
• SMILES string: c1ccc(cc1)\C=C\c2ccccc2
• InChI: 1S/C14H12/c1-3-7-13(8-4-1)11-12-14-9-5-2-6-10-14/h1-12H/b12-11+
• InChI key: PJANXHGTPQOBST-VAWYXSNFSA-N
• Gene Information: human ... ESR1(2099) ; rat ... Esr1(24890)

Description

Application

Commonly employed in transition metal catalyzed asymmetric epoxidation and dihydroxylation.

Safety Information

• Pictograms: GHS07,GHS09
• Signal Word: Warning
• Hazard Statements: H302,H319,H411
• Precautionary Statements: P273 - P301 + P312 + P330 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves