9H-Fluorene-9-carboxylic acid

Suppliers

Names

[ CAS No. ]:
1989-33-9

[ Name ]:
9H-Fluorene-9-carboxylic acid

[Synonym ]:
9-Carboxy-9H-fluorene
Fluorene-9-carboxylic acid
EINECS 217-866-2
9-fluoroenecarboxylic acid
9-CARBOXYFLUORENE
9-FLUORENCARBOXYLIC ACID
9H-Fluorene-9-carboxylic acid
9H-Fuoroene-9-carboxylic acid
MFCD00001136
(9H)-9-fluorenecarboxylic acid
9-fluorenylcarboxylic acid
9-Fluorenecarboxylic acid
fluorene-9-carboxylic acid ester
Diphenyleneacetic Acid

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
314.9±9.0 °C at 760 mmHg

[ Melting Point ]:
228-231 °C(lit.)

[ Molecular Formula ]:
C₁₄H₁₀O₂

[ Molecular Weight ]:
210.228

[ Flash Point ]:
158.4±15.2 °C

[ Exact Mass ]:
210.068085

[ PSA ]:
37.30000

[ LogP ]:
2.68

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.669

[ Water Solubility ]:
insoluble

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2916399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Benzilic acid
9H FLUORENE
Ethyl carbonate
Carbon dioxide
9-bromofluorene
9-fluorenyl acetate
2-fluoro-9H-fluorene-9-carboxylic acid
Acetyl chloride
9-Fluorenone
9 (10H)-Phenanthrone, 10-diazo-

DownStream

Flurecol
9H-Fluorene-9,9-dimethanol
9H FLUORENE
5,6,5',6'-tetrahydro-[6,6']biphenanthridinyl
9-Fluorenone
Carbon dioxide
9H-Fluorene-9-carbonyl chloride
ethyl fluorene-9-carboxylate
diethyl-[3-(9H-fluorene-9-carbonyloxy)propyl]azanium,chloride

Customs

[ HS Code ]: 2916399090

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%