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
((((2,5-Dioxopyrrolidin-1-yl)oxy)carbonyl)oxy)methyl cyclohexanecarboxylate
2-[5-(Propan-2-yl)-1,3,4-thiadiazol-2-yl]ethan-1-amine hydrochloride
Methyl 4-{[(6-cyclopropylpyrimidin-4-yl)methyl]carbamoyl}benzoate
1-(3-bromophenyl)-N-[(6-cyclopropylpyrimidin-4-yl)methyl]-5-oxopyrrolidine-3-carboxamide
N-((6-cyclopropylpyrimidin-4-yl)methyl)-2-(4-oxoquinazolin-3(4H)-yl)acetamide
3-Amino-6,7-dihydropyrazolo[1,5-a]pyrazin-4(5H)-one hydrochloride
3-(Difluoromethoxy)-1-methyl-1H-pyrazol-4-amine hydrochloride
3-(Difluoromethoxy)-1-methyl-1H-pyrazol-4-amine
N-((6-cyclopropylpyrimidin-4-yl)methyl)cinnamamide
Ethyl 4-(4-formyl-2-nitrophenyl)butanoate

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