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4-Chloro-1,8-naphthalic anhydride, 94%

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Formula: C12H5ClO3
CAS: 4053-08-1

Identification

Structural Formula
4-Chloro-1,8-naphthalic anhydride, 94%
CAS:
4053-08-1
EINECS:
223-760-7
Molecular Formula:
C12H5ClO3
MDL:
MFCD00006928
Synonym:
4-chloronaphthalicanhydride ; 3h-naphtho[1,8-cd]pyran-1,3-dione,6-chloro-1 ; 6-chloronaphtho[1,8,8a-c,d]pyran-1,3-dione ; 4-chloro-1,8-naphthalic anhydride ; 4-chloro-naphthalicanhydrid ; 4-chloro-1 8-naphthalic anhydride tech ; 3h-naphtho(1,8-cd)pyran-1,3-dione,6-chloro-1 ; 4-chloronaphthalene-1,8-naphthalic anhydride ; 4-chloronaphthalic anhydride ; 6-chlorobenzo[de]isochromene-1,3-dione




Suppliers

Alfa (A Johnson Matthey Company)
A364810944
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Prices & Availability




Data is processed


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Properties for 4-Chloro-1,8-naphthalic anhydride, 94%

Molecular Weight:
232.62 g·mol−1
Melting point:
202-206 °C (dec.)
Physical Description:
beige to brown powder
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
  • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S24/25 - Avoid contact with skin and eyes
Hazard Symbols:
Xi
Hazard symbol Xi
Storage temperature :
2-8°C
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Alternative Distributors of [4-Chloro-1,8-naphthalic anhydride, 94%]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Alfa Aesar, a Johnson Matthey Company | Anshan Hifi Chemicals Co., Ltd. | ABCR GmbH & Co. KG | Suzhou Rovathin Pharmatech Co., Ltd | Hangzhou Sage Chemical Co., Ltd. | Shanghai Hanhong Chemical Co., Ltd. | Jinan Great Chemical Co., Ltd. | East Chemical Industry Co., Ltd. | Jinan Haohua Industry Co., Ltd. | Gihi Chemicals Co., Limited

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