299987
Fluorene-4-carboxylic acid
technical grade, 90%
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About This Item
Empirical Formula (Hill Notation):
C14H10O2
CAS Number:
Molecular Weight:
210.23
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
230-138-9
MDL number:
Assay:
90%
InChI key
WJNBLUOXTBTGMB-UHFFFAOYSA-N
InChI
1S/C14H10O2/c15-14(16)12-7-3-5-10-8-9-4-1-2-6-11(9)13(10)12/h1-7H,8H2,(H,15,16)
SMILES string
OC(=O)c1cccc2Cc3ccccc3-c12
grade
technical grade
assay
90%
mp
179-182 °C (lit.)
functional group
carboxylic acid
General description
The structures of two phases of fluorene-4-carboxylic acid from room-temperature growths were studied.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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A C Blackburn et al.
Acta crystallographica. Section C, Crystal structure communications, 52 ( Pt 6), 1482-1486 (1996-06-15)
The structures of two phases of fluorene-4-carboxylic acid, C14H10O2, from room-temperature growths have been determined. In the alpha phase, O-H...O hydrogen bonding occurs via cyclic dimers about a center of symmetry; in the beta phase, cyclic dimers with O-H...O hydrogen
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