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3-Chlorophthalic acid anhydride

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Formula: C8H3ClO3
CAS: 117-21-5
search Element: chlorophthalic anhydride acid
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Identification

Structural Formula
3-Chlorophthalic acid anhydride
CAS:
117-21-5
EINECS:
204-179-8
Molecular Formula:
C8H3ClO3
MDL:
MFCD00023107
Synonym:
4-chloro-2-benzofuran-1,3-dione, 4-chloroisobenzofuran-1,3-dione ; 3-chlorophthalic anhydride 98% ; 1,3-isobenzofurandione, 4-chloro- ; 3-chlorophthalic anhydride ; 4-chloro-1,3-dihydro-2-benzofuran-1,3-dione ; 4-chloro-1,3-isobenzofurandione ; 4-chloro-isobenzofuran-1,3-dione ; 3-chlorophthalic anhydride, 95+% ; 3-chlorophthalic acid anhydride ; 3-chloro-1,2-benzenedicarboxylic anhydride




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Properties for 3-Chlorophthalic acid anhydride

Molecular Weight:
182.56 g·mol−1
Melting point:
123-126 °C
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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:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S37/39 - Wear suitable gloves and eye/face protection
Hazard Symbols:
Xi
Hazard symbol Xi
x

Alternative Distributors of [3-Chlorophthalic acid anhydride]

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

ABCR GmbH & Co. KG | East Chemical Industry Co., Ltd. | Jinan Haohua Industry Co., Ltd.

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