CAS 6954-55-8|9H-Fluorene-4-carboxylicacid

Introduction：Basic information about CAS 6954-55-8|9H-Fluorene-4-carboxylicacid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles1
6. Synonyms

Common Name	9H-Fluorene-4-carboxylicacid
CAS Number	6954-55-8	Molecular Weight	210.22800
Density	1.1597 (rough estimate)	Boiling Point	429.4ºC at 760 mmHg
Molecular Formula	C₁₄H₁₀O₂	Melting Point	179-182ºC(lit.)
MSDS	ChineseUSA	Flash Point	191.2ºC
Symbol	GHS07	Signal Word	Warning

Names

Name	9H-Fluorene-4-carboxylic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.1597 (rough estimate)
Boiling Point	429.4ºC at 760 mmHg
Melting Point	179-182ºC(lit.)
Molecular Formula	C₁₄H₁₀O₂
Molecular Weight	210.22800
Flash Point	191.2ºC
Exact Mass	210.06800
PSA	37.30000
LogP	2.95600
Index of Refraction	1.5681 (estimate)
InChIKey	WJNBLUOXTBTGMB-UHFFFAOYSA-N
SMILES	O=C(O)c1cccc2c1-c1ccccc1C2
Water Solubility	Insoluble in water.

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	26-37/39-36/37/39-27
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2916399090

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%

Articles1

Two P21/n monoclinic phases of fluorene-4-carboxylic acid at 296 K.

Acta Crystallogr. C 52 ( Pt 6) , 1482-6, (1996)

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 ...

Synonyms

9H-fluorene-4-carboxylic acid

EINECS 230-138-9

MFCD00001112

Recommended......