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1,2-NAPHTHALIC ANHYDRIDE

Product Name
1,2-NAPHTHALIC ANHYDRIDE
CAS No.
5343-99-7
Chemical Name
1,2-NAPHTHALIC ANHYDRIDE
Synonyms
1,2-NAPHTHALIC ANHYDRIDE;1,2-NAPHTHALIC ANHYDRIDE 98+%;Naphtho[1,2-c]furan-1,3-dione;benzo[e]isobenzofuran-1,3-dione;benzo[e][2]benzofuran-1,3-dione;benzo[e]isobenzofuran-1,3-quinone;1,2-NAPHTHALENEDICARBOXYLIC ANHYDRIDE
CBNumber
CB8458023
Molecular Formula
C12H6O3
Formula Weight
198.17
MOL File
5343-99-7.mol
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1,2-NAPHTHALIC ANHYDRIDE Property

Melting point:
170°C
Boiling point:
180-195 °C(Press: 12 Torr)
Density 
1.449±0.06 g/cm3(Predicted)
storage temp. 
Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility 
Chloroform (Slightly), Ethyl Acetate (Slightly)
form 
Solid
color 
Yellow
Stability:
Moisture Sensitive
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Safety

Risk Statements 
36/37/38
Safety Statements 
26-36/37/39
HS Code 
2917.39.0800
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

TCI Chemical
Product number
N0583
Product name
1,2-Naphthalic Anhydride
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$388
Updated
2025/07/31
TCI Chemical
Product number
N0583
Product name
1,2-Naphthalic Anhydride
Purity
>98.0%(GC)(T)
Packaging
25g
Price
$1814
Updated
2025/07/31
TRC
Product number
N363003
Product name
1,2-Naphthalic Anhydride
Packaging
100mg
Price
$55
Updated
2021/12/16
AK Scientific
Product number
4473AL
Product name
1,2-Naphthalic Anhydride
Packaging
5g
Price
$503
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0005815
Product name
1,2-NAPHTHALIC ANHYDRIDE
Purity
95.00%
Packaging
25G
Price
$1859.39
Updated
2021/12/16

1,2-NAPHTHALIC ANHYDRIDE Preparation Products And Raw materials

Raw materials

Maleic anhydride Hydroquinone Hydrogen bromide Diethyl ether Acetic acid 1,2,4-Trichlorobenzene Phenylacetylene

Preparation Products

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1,2-NAPHTHALIC ANHYDRIDE Suppliers

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5343-99-7, 1,2-NAPHTHALIC ANHYDRIDERelated Search:

4-NITRO-1,8-NAPHTHALIC ANHYDRIDE 95+%,4-NITRO-1,8-NAPHTHALIC ANHYDRIDE 3-BROMO-1,8-NAPHTHALIC ANHYDRIDE 4,5-Dichloro-1,8-Naphthalic Anhydride NAPHTHALIC ANHYDRIDE,1,8-NAPHTHALIC ANHYDRIDE,1,8-Naphthalic anhydride, Naphtho[1,8,8a-c,d]pyran-1,3-dione 4-Chloronaphthalene-1,8-Naphthalic Anhydride,4-CHLORO-1,8-NAPHTHALIC ANHYDRIDE,4-CHLORO-1 8-NAPHTHALIC ANHYDRIDE TECH Naphthalic anhydride, 3-nitro-,3-NITRO-1,8-NAPHTHALIC ANHYDRIDE,3-NITRO-1,8-NAPHTHALIC ANHYDRIDE, TECH.,3-NITRO-1,8-NAPHTHALIC ANHYDRIDE 99% 4-Sulfo-1,8-naphthalic anhydride potassium salt 1,2-NAPHTHALIC ANHYDRIDE 1,2-DIMETHYLNAPHTHALENE 3-Hydroxy-1,8-naphthalic anhydride 4-Bromo-1,8-naphthalic anhydride 4-amino-3-sulfo-1,8-naphthalic anhydride 4-BR0MO-1.8-NAPHTHALIC ANHYDRIDE,4-Bromo-1,8-naphthalic anhydride ,8-bromo-1,8-naphthalic anhydride,2-BROMO-1,8-NAPHTHALIC ANHYDRIDE 2-METHYL-1-NAPHTHOIC ACID 2-METHYL-1-NAPHTHALDEHYDE 97 4-BROMO-3-NITRO-1,8-NAPHTHALIC ANHYDRIDE 4-amino-3,6-disulfo-1,8-naphthalic anhydride,4-amino-3,6-disulfo-1,8-naphthalic anhydride, dipotassium 3-AMINO-4-HYDROXY-1,8-NAPHTHALIC ANHYDRIDE

  • benzo[e][2]benzofuran-1,3-dione
  • benzo[e]isobenzofuran-1,3-quinone
  • Naphtho[1,2-c]furan-1,3-dione
  • 1,2-NAPHTHALIC ANHYDRIDE
  • 1,2-NAPHTHALENEDICARBOXYLIC ANHYDRIDE
  • 1,2-NAPHTHALIC ANHYDRIDE 98+%
  • benzo[e]isobenzofuran-1,3-dione
  • 5343-99-7