assay
98%
InChI key
WHGXZPQWZJUGEP-GORDUTHDSA-N
InChI
1S/C9H10O/c1-2-5-8-6-3-4-7-9(8)10/h2-7,10H,1H3/b5-2+
SMILES string
C\C=C\c1ccccc1O
refractive index
n20/D 1.578 (lit.)
bp
230-231 °C (lit.)
density
1.044 g/mL at 25 °C (lit.)
Quality Level
General description
2-Propenylphenol on reaction with 2, 3-dichloro-5, 6-dicyanobenzoquinone yields spiropyran.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
195.8 °F - closed cup
flash_point_c
91 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Reaction of ortho alkenyl-and alkylphenols with 2, 3-dichloro-5, 6-dicyanobenzoquinone (DDQ): Syntheses of 2, 2-dialkylchromenes.
Cardillo G, et al.
Tetrahedron, 27(10), 1875-1883 (1971)
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