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4-Chlorophthalic anhydride

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Formula: C8H3ClO3
CAS: 118-45-6

Identification

Structural Formula
4-Chlorophthalic anhydride
CAS:
118-45-6
EINECS:
204-251-9
Molecular Formula:
C8H3ClO3
MDL:
MFCD00152354
SMILES:
C1=CC2=C(C=C1Cl)C(=O)OC2=O
Synonym:
chlorophthalic anhydride ; 4-chlorophthalic anhydride ; 4-chlorophthalic anhydride 95+% ; chlorophtalicanhydre,95% ; 4-chlorophthalic acid anhydride ; 5-chlorophthalic anhydride ; 4-chlorophthalic ; 5-chloroisobenzofuran-1,3-dione ; chlorophthalicanhydride,4- ; 4 - chlorobenzene anhydride


Description

4-Chlorophthalic anhydride is a monochlorinated aromatic anhydride. It is an isomer of 3-chlorophthalic anhydride and a derivative of phthalic anhydride. 4-Chlorophthalic anhydride may be used as a monomer for the production of polyimides.


Suppliers

Shandong Ench Chemical Co.,Ltd
SECC15607800
Chemport Science & Technology (Shanghai) Co., Ltd.
CST260013000
Shandong SanYoung Industry Co., Ltd
SSI18207280
Chemlyte Solutions
CS9362808
Autech Industry Co.,Limited
AIC14045616
FUDI Chemical Co. Ltd.
FCC11444576
Lori Industry Co., Ltd
LI11443432
Xiamen Equation Chemical Co.,Ltd
XECC16648320
Aecochem Corp.
AC7282184
Carbone Scientific Co., Ltd.
CS14564368
Xiamen Hisunny Chemical Co., Ltd.
XHC17166864
CM Fine Chemicals
CFC8843536
AK Scientific, Inc.
AS9882964
DSL Chemicals (Shanghai) Co., Ltd.
DC17687072
Simagchem Corporation
SC10923276
Xingrui Industry Co., Limited
XIL15086032
Zehao Industry Co., Ltd.
ZI12483744
Leap Chem Co., Ltd
LC9362808
Santa Cruz Biotechnology, Inc.
281671
Dayang Chem (Hangzhou) Co.,Ltd.
DC16126448
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CAS equal suppliers

4-Chlorophthalicanhydride
Huateng Pharmaceutical Co.,Ltd
817510
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DSL Chemicals (Shanghai) Co., Ltd.
C001130
5-Chloroisobenzofuran-1,3-dione
Ambeed, Inc.
A311361
5-Chloroisobenzofuran-1,3-dione
BLD Pharmatech Ltd
BP11163348
1,3-Isobenzofurandione, 5-chloro-
Angene International Limited
AGN-PC-0JL7KL

Prices & Availability




Data is processed


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Properties for 4-Chlorophthalic anhydride

Molecular Weight:
182.56 g·mol−1
Melting point:
96 °C
Boiling point:
290 °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
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
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Alternative Distributors of [4-Chlorophthalic 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

Rongkang Industry Co.,Ltd - (NSTU Chemicals Hanggzhou Co.,) | Hangzhou Sida Organic Chemical Co., Ltd. | 3B Scientific Corporation | ABCR GmbH & Co. KG | TCI Europe NV | Atomole Scientific Co., Ltd. | Suzhou Rovathin Pharmatech Co., Ltd | Hangzhou Pharma & Chem Co. Ltd. | Jinan Great Chemical Co., Ltd. | East Chemical Industry Co., Ltd. | Zhejiang Kaili Industrial Co., Ltd. | BOC Sciences | Mascot I.E. Co., Ltd. | Jinan Haohua Industry Co., Ltd. | Finetech Industry Limited | Suzhou Vosun Chemical Co.,Ltd. | Gihi Chemicals Co., Limited | Yangzhou Princechem Co., Ltd.

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