1,4-Naphthalenedione,2,3-dibromo-

Modify Date: 2024-01-06 17:47:55

1,4-Naphthalenedione,2,3-dibromo- Structure
1,4-Naphthalenedione,2,3-dibromo- structure
Common Name 1,4-Naphthalenedione,2,3-dibromo-
CAS Number 13243-65-7 Molecular Weight 315.94600
Density 2.145g/cm3 Boiling Point 338.6ºC at 760mmHg
Molecular Formula C10H4Br2O2 Melting Point 218-222ºC(lit.)
MSDS Chinese USA Flash Point 117.2ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2,3-dibromonaphthalene-1,4-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.145g/cm3
Boiling Point 338.6ºC at 760mmHg
Melting Point 218-222ºC(lit.)
Molecular Formula C10H4Br2O2
Molecular Weight 315.94600
Flash Point 117.2ºC
Exact Mass 313.85800
PSA 34.14000
LogP 3.06700
Vapour Pressure 9.73E-05mmHg at 25°C
Index of Refraction 1.724

 Safety Information

Symbol GHS07
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: Irritant;
Risk Phrases 36/37/38
Safety Phrases 26-36
RIDADR NONH for all modes of transport
HS Code 2914700090

 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%

 Articles4

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 Synonyms

EINECS 236-223-7
2,3-Dibrom-1,4-naphthochinon
Q185 2,3-DIBROMO-1,4-NAPHTHOQUINONE
1,2,3-dibromo
2,3-dibromonaphthaquinone
2,3-Dibromo-1,4-naphthoquinone
MFCD00019526
2,3-dibromonaphthoquinone