ChemicalBook > CAS DataBase List > 4-Chlorophthalic anhydride

4-Chlorophthalic anhydride

Product Name
4-Chlorophthalic anhydride
CAS No.
118-45-6
Chemical Name
4-Chlorophthalic anhydride
Synonyms
5-Chloroisobenzofuran-1,3-dione;CHLOROPHTHALIC ANHYDRIDE;4-Chlorophthalic;Chlorophtalicanhydre,95%;4-Chlorophtalic anhydride;4-Chlorophthalic anhydrid;5-Chlorophthalic anhydride;ChlorophthalicAnhydride,4-;4-CHLOROPHTHALIC ANHYDRIDE;oroisobenzofuran-1,3-dione
CBNumber
CB2751645
Molecular Formula
C8H3ClO3
Formula Weight
182.56
MOL File
118-45-6.mol
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4-Chlorophthalic anhydride Property

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
LogP
2.713
CAS DataBase Reference
118-45-6(CAS DataBase Reference)
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Safety

Risk Statements 
36/37/38
Safety Statements 
26-36/37/39
HS Code 
2932990090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H318Causes serious eye damage

Precautionary statements

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

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

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

TCI Chemical
Product number
C1328
Product name
4-Chlorophthalic Anhydride
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$123
Updated
2024/03/01
TCI Chemical
Product number
C1328
Product name
4-Chlorophthalic Anhydride
Purity
>98.0%(GC)(T)
Packaging
25g
Price
$489
Updated
2024/03/01
TRC
Product number
C380573
Product name
4-Chlorophthalic Anhydride
Packaging
1g
Price
$55
Updated
2021/12/16
Matrix Scientific
Product number
076213
Product name
5-Chloroisobenzofuran-1,3-dione
Purity
95+%
Packaging
10g
Price
$47
Updated
2021/12/16
Apolloscientific
Product number
OR322098
Product name
4-Chlorophthalic anhydride
Packaging
5g
Price
$122
Updated
2021/12/16
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4-Chlorophthalic anhydride Chemical Properties,Usage,Production

Uses

4-chlorophthalic anhydride is an important monomer synthesis of polyimide and polyimide is considered to be the highest tolerance has been industrialized in the polymer and the shape and chemical stability of other materials can not like the outburst strength, wear resistance and extreme temperatures, excellent, has been widely used in aviation, aerospace, microelectronics and atom to the field of high technology. 4- of 4-chlorophthalic anhydride is mainly used in the synthesis of diphenyl ether dianhydride anhydride, two single and two double ether, thioether dianhydride anhydride two, two, and two amine polymerization ring was a series of polyimide engineering plastic with excellent performance. 4- of 4-chlorophthalic anhydride is not only the ideal raw material for the synthesis of various intermediates of polyimide, and can be used as a drug or pesticide.

Synthesis Reference(s)

Tetrahedron Letters, 23, p. 371, 1982 DOI: 10.1016/S0040-4039(00)86833-1

4-Chlorophthalic anhydride Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 4-Chlorophthalic anhydride manufacturers

Wuhan Circle Star Chem-medical Technology Co.,Ltd
Product
4-Chlorophthalic anhydride 118-45-6
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98
Supply Ability
1000
Release date
2025-01-17
Asia Chem I and E (Jiangsu) Co Ltd
Product
4-Chlorophthalic anhydride 118-45-6
Price
US $48.84/Kg/Drum
Min. Order
25Kg/Drum
Purity
99.00%HPLC
Supply Ability
5tons/month
Release date
2021-11-09
Hebei Mujin Biotechnology Co.,Ltd
Product
4-Chlorophthalic anhydride 118-45-6
Price
US $0.00/KG
Min. Order
1KG
Purity
99.2%
Supply Ability
50000KG/month
Release date
2024-10-22

118-45-6, 4-Chlorophthalic anhydrideRelated Search:

Caronic anhydride Methyl tetrahydrophthalic anhydride Tetrachlorophthalic anhydride 3-Fluorophthalic anhydride cis-1,2,3,6-Tetrahydrophthalic anhydride CIS-BUTENEDIOIC ANHYDRIDE Trifluoromethanesulfonic anhydride Succinic anhydride O-Phthalimide PHTHALAMIDE Dibutyl phthalate 1-Chloro-2-methylpropane Glutaric anhydride Phthalonitrile 3-Nitrophthalic anhydride 1-Chlorobutane Methylhexahydrophthalic anhydride Tetrachloroterephthalonitrile

  • 4-CHLOROPHTHALIC ACID ANHYDRIDE
  • 4-CHLOROPHTHALIC ANHYDRIDE
  • CHLOROPHTHALIC ANHYDRIDE
  • Chlorophtalicanhydre,95%
  • ChlorophthalicAnhydride,4-
  • 4-Chlorophthalic
  • 5-Chloroisobenzofuran-1,3-dione
  • 4-CHLOROPHTHALIC ANHYDRIDE 95+%
  • 4-Chloro-1,2-benzenedicarboxylic anhydride
  • 5-Chloro-1,3-isobenzofurandione
  • 5-Chlorophthalic anhydride
  • oroisobenzofuran-1,3-dione
  • 4-Chloro phthalicanhydride (5-Chloro-2-benzofuran-1,3-dione)
  • 5-Chloro-2-benzofuran-1,3-dione
  • 5-chloro-1,3-dihydro-2-benzofuran-1,3-dione
  • 5-Chloroisobenzofuran-1,3-dione, 95+%
  • 4 - chlorobenzene anhydride
  • 4-Chlorophtalic anhydride
  • 4-Chlorophthalic Anhydride &gt
  • 1,3-Isobenzofurandione, 5-chloro-
  • 4-Chlorophthalic anhydride (4CPA)
  • -CHLOROPHTHALIC ANHYDRIDE 95+%
  • 4-Chlorophthalic acid anhydride in Acetonitrile
  • 4-Chlorophthalic anhydrid
  • 118-45-6
  • C8H3ClO3
  • API Intermediate
  • Anhydride
  • Phthalic Acids, Esters and Derivatives
  • Acids and Derivatives