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707171

Sigma-Aldrich

(1R,4R)-2,5-Diphenylbicyclo[2.2.2]octa-2,5-diene

95%

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About This Item

Empirical Formula (Hill Notation):
C20H18
CAS Number:
Molecular Weight:
258.36
MDL number:
UNSPSC Code:
12352002
PubChem Substance ID:

Assay

95%

optical activity

[α]22/D −34.0°, c = 0.5 in chloroform

mp

71-77 °C

storage temp.

−20°C

SMILES string

C1C[C@@H]2C=C([C@H]1C=C2c3ccccc3)c4ccccc4

InChI

1S/C20H18/c1-3-7-15(8-4-1)19-13-18-12-11-17(19)14-20(18)16-9-5-2-6-10-16/h1-10,13-14,17-18H,11-12H2/t17-,18-/m1/s1

InChI key

BDYBOFJAEBJDMI-QZTJIDSGSA-N

Pictograms

Exclamation markEnvironment

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品

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