CAS 21563-29-1|6-bromo-1,8-naphthalicanhydride

Introduction：Basic information about CAS 21563-29-1|6-bromo-1,8-naphthalicanhydride, 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. Synonyms

Common Name	6-bromo-1,8-naphthalicanhydride
CAS Number	21563-29-1	Molecular Weight	277.070
Density	1.8±0.1 g/cm3	Boiling Point	467.2±28.0 °C at 760 mmHg
Molecular Formula	C₁₂H₅BrO₃	Melting Point	217-219ºC
MSDS	/	Flash Point	236.3±24.0 °C

Names

Name	4-Bromo-1,8-naphthalic anhydride
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.8±0.1 g/cm3
Boiling Point	467.2±28.0 °C at 760 mmHg
Melting Point	217-219ºC
Molecular Formula	C₁₂H₅BrO₃
Molecular Weight	277.070
Flash Point	236.3±24.0 °C
Exact Mass	275.942200
PSA	43.37000
LogP	2.53
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.733
InChIKey	TZUREPOYENXNME-UHFFFAOYSA-N
SMILES	O=C1OC(=O)c2c(Br)ccc3cccc1c23
Storage condition	Room temperature.

Safety Information

Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26
WGK Germany	3
HS Code	2942000000

Customs

HS Code	2942000000

Synonyms

2-bromo-1,8-naphthalic anhydride

4-BR0MO-1.8-NAPHTHALIC ANHYDRIDE

6-BROMO-BENZO[DE]ISOCHROMENE-1,3-DIONE

MFCD00006927

8-bromo-1,8-naphthalic anhydride

4-BROMO-1,8-NAPHTHALENEDICARBOXYLIC ANHYDRIDE

bromo-1,8 naphthalic anhydride

2-Bromnaphthalin-1,8-dicarbonsaeure

6-bromo-1H,3H-naphtho[1,8-cd]pyran-1,3-dione

6-Bromo-1H,3H-naphtho(1,8-cd)pyran-1,3-dione

1H,3H-Naphtho(1,8-cd)pyran-1,3-dione, 6-bromo-

1H,3H-Naphtho[1,8-cd]pyran-1,3-dione, 6-bromo-

4-Bromobenzo[de]isochromene-1,3-dione

2-bromonaphthalic anhydride

2-Brom-naphthalin-1,8-dicarbonsaeure-anhydrid

6-bromo-1,8-naphthalicanhydride

4-Bromonaphthalene-1,8-dicarboxylic anhydride

6-Bromo-1H,3H-benzo[de]isochromene-1,3-dione

2-bromo-naphthalene-1,8-dicarboxylic acid-anhydride

4-Bromo-1,8-naphthal

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