2,3-DICHLORO-5,8-DIHYDROXY-1,4-NAPHTHOQUINONE

Names

[ CAS No. ]:
14918-69-5

[ Name ]:
2,3-DICHLORO-5,8-DIHYDROXY-1,4-NAPHTHOQUINONE

[Synonym ]:
MFCD00075261
2,3-dichloro-5,8-dihydroxy-1,4-naphthoquinone

Chemical & Physical Properties

[ Density]:
1.807g/cm3

[ Boiling Point ]:
540.4ºC at 760mmHg

[ Melting Point ]:
197-199 °C(lit.)

[ Molecular Formula ]:
C₁₀H₄Cl₂O₄

[ Molecular Weight ]:
259.04200

[ Flash Point ]:
280.6ºC

[ Exact Mass ]:
257.94900

[ PSA ]:
74.60000

[ LogP ]:
2.16600

[ Vapour Pressure ]:
0mmHg at 25°C

[ Index of Refraction ]:
1.718

MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

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

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

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

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2914700090

Synthetic Route

Click to get detail synthetic route

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%

Related Compounds

2,3-dichloro-5,8-dihydroxy-1,4-naphthoquinone
2,3-dichloro-5,8-dihydroxy-1,4-di-p-toluidino-anthraquinone
2,3-dichloro-6-ethyl-5,8-dihydroxy-1,4-naphthoquinone
2,6-dichloronaphthazarin
1,4-Piperazinedicarboxaldehyde,2,3-dihydroxy-
2,3-dibromo-5,8-dihydroxynaphthoquinone
5-((2,4-Dichloro-6-methylphenoxy)methyl)-1,3,4-oxadiazol-2-amine
5-(3-(Benzyloxy)phenyl)-1,3,4-oxadiazol-2-amine
(2R)-3-{[(3-chloro-5-fluorophenyl)methyl]amino}propane-1,2-diol
(Z)-2-Cyano-N-[5-(diethylsulfamoyl)-2-pyrrolidin-1-ylphenyl]-3-phenylprop-2-enamide
(Z)-3-[4-[(2-Chlorophenyl)methoxy]-3-methoxyphenyl]-2-cyano-N-(2-methoxy-4-nitrophenyl)prop-2-enamide
Ethyl 2-[3-(3-bromophenyl)-2-cyanoprop-2-enamido]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
7-[4-[4-(3,4-Dichlorophenyl)-1-piperazinyl]-4-oxobutoxy]-2H-1-benzopyran-2-one
tert-Butyl 3-fluoro-4-hydroxy-3-methylpiperidine-1-carboxylate
(1R)-1-(5-Propyl-1H-1,2,4-triazol-3-yl)ethan-1-amine
6-cyano-N-(5,6,7,8-tetrahydronaphthalene-2-sulfonyl)pyridine-3-carboxamide

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