1,4-difluoroanthraquinone

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Names

[ CAS No. ]:
28736-42-7

[ Name ]:
1,4-difluoroanthraquinone

[Synonym ]:
MFCD00474545
1-fluoroanthracene-9,10-dione derivative
1,4-difluoro-9,10-anthraquinone
1,4-Difluoranthrachinon
1,4-difluoroanthraquinone
1,4-Difluoranthra-9,10-chinon

Chemical & Physical Properties

[ Density]:
1.457g/cm3

[ Boiling Point ]:
401.3ºC at 760 mmHg

[ Melting Point ]:
228-232ºC

[ Molecular Formula ]:
C14H6F2O2

[ Molecular Weight ]:
244.19300

[ Flash Point ]:
152.8ºC

[ Exact Mass ]:
244.03400

[ PSA ]:
34.14000

[ LogP ]:
2.74020

[ Vapour Pressure ]:
1.19E-06mmHg at 25°C

[ Index of Refraction ]:
1.617

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H312-H315-H317-H319-H332-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
R20/21/22;R36/37/38;R43

[ Safety Phrases ]:
S22-S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2914700090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,4-Dichloro-9,10-anthraquinone
  • Quinizarin
  • 1,4-Anthracenedione,2,3-dihydro-9,10-dihydroxy-
  • 1,4,9,9,10,10-hexachloroanthracene
  • 2-benzoyl-3,6-difluorobenzoic acid
  • 1-Bromo-2,5-difluorobenzene
  • 3-Cyanophthalide
  • 1,4,9,9-Tetrafluor-10-anthron
  • 1,4,9,9,10,10-Hexafluor-9,10-dihydroanthracen
  • 3,6-Difluorophthalic anhydride

DownStream

  • 9, 10-Anthracenedione, 1,4-bis[ (2-aminoethyl)amino]-
  • Quinizarin
  • Solvent Blue 35
  • oil blue n
  • 1,4-bis(phenylamino)anthraquinone
  • Ametantrone
  • 9,10-Anthracenedione,1,4-bis[[2-(dimethylamino)ethyl]amino]-
  • 1,4-Bis[(2-hydroxyethyl)amino]anthraquinone

Customs

[ HS Code ]: 2914700090

[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Articles

Synthesis of fluorine-substituted anthraquinones and aza-anthraquinones. Khanapure SP, et al.

J. Fluor. Chem. 68(2) , 131-34, (1994)

Heterogeneous organocatalysis for the asymmetric desymmetrization of meso-cyclic anhydrides using silica gel-supported bis-cinchona alkaloids. Kim HS, et al.

Tetrahedron 60(52) , 12051, (2004)

Synthesis of a New Chiral Ligand (QN)2AQN and Its Application to the Catalytic Asymmetric Aminohydroxylation of Methyl Cinnamates. Si-Kun C, et al.

Chin. J. Chem. 25(8) , 982-6, (2005)


More Articles

Related Compounds

  • 1-[(4-Hydroxy-3,5-dimethylbenzoyl)oxy]-2,5-pyrrolidinedione
  • 1-(4-hydroxy-3-methylnaphthalen-1-yl)ethanone
  • 1-(4-Aminobutyl)-4-(diphenylmethyl)piperazine
  • 1-[4-(benzenesulfonyl)phenoxy]naphthalene
  • 1-(4-morpholin-4-yl-1-prop-1-en-2-ylcyclohex-3-en-1-yl)ethanone
  • 1-(4-chlorophenyl)-3-cyclohexylthiourea