4-Chlorophthalic anhydride
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- $6 - $952
- Product name: 4-Chlorophthalic anhydride
- CAS: 118-45-6
- MF: C8H3ClO3
- MW: 182.56
- EINECS:204-251-9
- MDL Number:MFCD00152354
- Synonyms:4-CHLOROPHTHALIC ACID ANHYDRIDE;4-CHLOROPHTHALIC ANHYDRIDE;Chlorophtalicanhydre,95%;ChlorophthalicAnhydride,4-;4-Chlorophthalic;4-CHLOROPHTHALIC ANHYDRIDE 95+%;4-Chloro-1,2-benzenedicarboxylic anhydride;5-Chloro-1,3-isobenzofurandione
53 prices
Selected condition:
Brand
- aablocks
- AHH
- AK Scientific
- American Custom Chemicals Corporation
- Apolloscientific
- Arctom
- Biosynth
- ChemScene
- Crysdot
- Matrix Scientific
- SynQuest Laboratories
- Synthonix
- TCI Chemical
- TRC
Package
- 0.25g
- 1G
- 2.5G
- 5g
- 10g
- 25g
- 100g
- 500g
- 1kg
- 2.5kg
- 10kg
- Manufactureraablocks
- Product numberAA0076A1
- Product description5-Chloroisobenzofuran-1,3-dione 97%
- Packaging10g
- Price$10
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0076A1
- Product description5-Chloroisobenzofuran-1,3-dione 98%
- Packaging25g
- Price$12
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0076A1
- Product description5-Chloroisobenzofuran-1,3-dione 97%
- Packaging100g
- Price$27
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0076A1
- Product description5-Chloroisobenzofuran-1,3-dione 98%
- Packaging500g
- Price$30
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0076A1
- Product description5-Chloroisobenzofuran-1,3-dione 98%
- Packaging1kg
- Price$57
- Updated2026-05-28
- Buy
- ManufacturerAHH
- Product numberMT-06373
- Product description4-Chlorophthalic Anhydride 98%
- Packaging100g
- Price$389
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-06373
- Product description4-Chlorophthalic anhydride 97%
- Packaging100g
- Price$389
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-06373
- Product description4-Chlorophthalic anhydride 97%
- Packaging100g
- Price$389
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberJ94444
- Product description4-Chlorophthalic Anhydride
- Packaging500g
- Price$218
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberG528
- Product description4-Chlorophthalic anhydride 98%(GC)
- Packaging500g
- Price$67
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ94444
- Product description4-Chlorophthalic anhydride 95%
- Packaging1kg
- Price$92
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ94444
- Product description4-Chlorophthalic anhydride 95%
- Packaging500g
- Price$50
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberG528
- Product description4-Chlorophthalic anhydride 98%(GC)
- Packaging1kg
- Price$122
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ94444
- Product description4-Chlorophthalic anhydride 95%
- Packaging100g
- Price$22
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberG528
- Product description4-Chlorophthalic anhydride 98%(GC)
- Packaging100g
- Price$29
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ94444
- Product description4-Chlorophthalic anhydride 95%
- Packaging25g
- Price$12
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA0076A1 | 5-Chloroisobenzofuran-1,3-dione 97% | 10g | $10 | 2026-05-28 | Buy |
| aablocks | AA0076A1 | 5-Chloroisobenzofuran-1,3-dione 98% | 25g | $12 | 2026-05-28 | Buy |
| aablocks | AA0076A1 | 5-Chloroisobenzofuran-1,3-dione 97% | 100g | $27 | 2026-05-28 | Buy |
| aablocks | AA0076A1 | 5-Chloroisobenzofuran-1,3-dione 98% | 500g | $30 | 2026-05-28 | Buy |
| aablocks | AA0076A1 | 5-Chloroisobenzofuran-1,3-dione 98% | 1kg | $57 | 2026-05-28 | Buy |
| AHH | MT-06373 | 4-Chlorophthalic Anhydride 98% | 100g | $389 | 2021-12-16 | Buy |
| AHH | MT-06373 | 4-Chlorophthalic anhydride 97% | 100g | $389 | 2026-05-25 | Buy |
| AHH | MT-06373 | 4-Chlorophthalic anhydride 97% | 100g | $389 | 2026-05-26 | Buy |
| AK Scientific | J94444 | 4-Chlorophthalic Anhydride | 500g | $218 | 2021-12-16 | Buy |
| AK Scientific | G528 | 4-Chlorophthalic anhydride 98%(GC) | 500g | $67 | 2026-06-04 | Buy |
| AK Scientific | J94444 | 4-Chlorophthalic anhydride 95% | 1kg | $92 | 2026-06-04 | Buy |
| AK Scientific | J94444 | 4-Chlorophthalic anhydride 95% | 500g | $50 | 2026-06-04 | Buy |
| AK Scientific | G528 | 4-Chlorophthalic anhydride 98%(GC) | 1kg | $122 | 2026-06-04 | Buy |
| AK Scientific | J94444 | 4-Chlorophthalic anhydride 95% | 100g | $22 | 2026-06-04 | Buy |
| AK Scientific | G528 | 4-Chlorophthalic anhydride 98%(GC) | 100g | $29 | 2026-06-04 | Buy |
| AK Scientific | J94444 | 4-Chlorophthalic anhydride 95% | 25g | $12 | 2026-06-04 | Buy |
Properties
Melting point :96°C
Boiling point :290 °C
Density :1.594±0.06 g/cm3(Predicted)
vapor pressure :0.058-0.058Pa at 25℃
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
solubility :soluble in Toluene
form :Solid:particulate/powder
color :White to Almost white
InChI :InChI=1S/C8H3ClO3/c9-4-1-2-5-6(3-4)8(11)12-7(5)10/h1-3H
InChIKey :BTTRMCQEPDPCPA-UHFFFAOYSA-N
SMILES :C1(=O)C2=C(C=C(Cl)C=C2)C(=O)O1
LogP :2.713
CAS DataBase Reference :118-45-6(CAS DataBase Reference)
Boiling point :290 °C
Density :1.594±0.06 g/cm3(Predicted)
vapor pressure :0.058-0.058Pa at 25℃
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
solubility :soluble in Toluene
form :Solid:particulate/powder
color :White to Almost white
InChI :InChI=1S/C8H3ClO3/c9-4-1-2-5-6(3-4)8(11)12-7(5)10/h1-3H
InChIKey :BTTRMCQEPDPCPA-UHFFFAOYSA-N
SMILES :C1(=O)C2=C(C=C(Cl)C=C2)C(=O)O1
LogP :2.713
CAS DataBase Reference :118-45-6(CAS DataBase Reference)
Safety Information
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| Signal word: | Danger | ||||||||||||||
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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.More related product prices
Phthalonitrile Glutaric anhydride 3-Nitrophthalic anhydride Isobutyl chloride Dibutyl phthalate PHTHALAMIDE Succinic anhydride Trifluoromethanesulfonic anhydride 935-79-5 652-39-1 Tetrachlorophthalic anhydride Caronic anhydride 1-Chlorobutane Maleic anhydride O-Phthalimide Methylhexahydrophthalic anhydride 1897-41-2 Chlorocyclohexane Chromium(VI) oxide Phthalic anhydrideRelated product price
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Phthalonitrile
$9-2420.88 -
Glutaric anhydride
$6-1267 -
3-Nitrophthalic anhydride
$5-4369.94
Suppliers and manufacturers
Chemport Science Technology Shanghai) Co., Ltd.
Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
Shanghai Time Chemicals CO., Ltd.
Nanjing ChemLin Chemical Industry Co., Ltd.
ATK CHEMICAL COMPANY LIMITED




