ChemicalBook >> CAS DataBase List >>4-Chlorophthalic anhydride

4-Chlorophthalic anhydride

4-Chlorophthalic anhydride structure

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;5-Chlorophthalic anhydride;ChlorophthalicAnhydride,4-;4-CHLOROPHTHALIC ANHYDRIDE;oroisobenzofuran-1,3-dione;4 - chlorobenzene anhydride

CBNumber:: CB2751645

Molecular Formula:: C8H3ClO3

Molecular Weight:: 182.56

MDL Number:: MFCD00152354

MOL File:: 118-45-6.mol

Last updated:2024-10-22 18:19:53

Request For Quotation

4-Chlorophthalic anhydride 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
LogP	2.713
CAS DataBase Reference	118-45-6(CAS DataBase Reference)
FDA UNII	BPI93D0O61

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS05

Signal word

Danger

Hazard statements

H318

Precautionary statements

P280-P305+P351+P338-P310

Risk Statements

36/37/38

Safety Statements

26-36/37/39

HS Code

2932990090

NFPA 704

	1
1		0

4-Chlorophthalic anhydride price More Price(22)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	C1328	4-Chlorophthalic Anhydride >98.0%(GC)(T)	118-45-6	5g	$123	2024-03-01	Buy
TCI Chemical	C1328	4-Chlorophthalic Anhydride >98.0%(GC)(T)	118-45-6	25g	$489	2024-03-01	Buy
TRC	C380573	4-Chlorophthalic Anhydride	118-45-6	1g	$55	2021-12-16	Buy
Matrix Scientific	076213	5-Chloroisobenzofuran-1,3-dione 95+%	118-45-6	10g	$47	2021-12-16	Buy
Apolloscientific	OR322098	4-Chlorophthalic anhydride	118-45-6	5g	$122	2021-12-16	Buy

Product number	Packaging	Price	Buy
C1328	5g	$123	Buy
C1328	25g	$489	Buy
C380573	1g	$55	Buy
076213	10g	$47	Buy
OR322098	5g	$122	Buy

4-Chlorophthalic anhydride Chemical Properties,Uses,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 synthesis

Synthesis of 4-Chlorophthalic anhydride from Phthalic anhydride

4-Chlorophthalic anhydride Preparation Products And Raw materials

Raw materials

4-Chlorotetrahydrophthalic anhydride 3-chlorophthalic acid CHLOROMALEIC ACID ANHYDRIDE 4-CHLOROPHTHALIC ACID MONOSODIUM SALT 4-Chlorophthalic acid

Dichloromaleic anhydride 2,6-DICHLORONAPHTHALENE 3-CHLOROPHTHALIC ANHYDRIDE 4-Chloro-1,2-dimethylbenzene 4-Nitrophthalic anhydride

1,2,4-Trichlorobenzene Phthalic acid 2-chloro-1,3-butadiene 3,5-dichlorophthalic anhydride 4,5-DICHLOROPHTHALIC ANHYDRIDE

Phthalic anhydride

1of4

Preparation Products

4-Chlorophthalic anhydride Suppliers

Global( 324)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Chengdu Yuanda Chemical Co., Ltd	28-85356300 +8618980937689	sales@ydachem.com	CHINA	94	58
Asia Chem I and E (Jiangsu) Co Ltd	+8615105181882	mera.z@nitrobenzenechemical.com	China	143	58
Hebei Mujin Biotechnology Co.,Ltd	+86 13288715578 +8613288715578	sales@hbmojin.com	China	12826	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20260	58
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD	+8615350851019	admin@86-ss.com	China	1001	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29792	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	19914	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21632	55
Shanghai Time Chemicals CO., Ltd.	+86-021-57951555 +8617317452075	jack.li@time-chemicals.com	China	1803	55
Hangzhou FandaChem Co.,Ltd.	008657128800458; +8615858145714	FandaChem@Gmail.com	China	8241	55

Supplier	Advantage
Chengdu Yuanda Chemical Co., Ltd	58
Asia Chem I and E (Jiangsu) Co Ltd	58
Hebei Mujin Biotechnology Co.,Ltd	58
Henan Fengda Chemical Co., Ltd	58
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD	58
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
Shanghai Time Chemicals CO., Ltd.	55
Hangzhou FandaChem Co.,Ltd.	55

View Lastest Price from 4-Chlorophthalic anhydride manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-02-18	4-Chlorophthalic anhydride 118-45-6	US $48.84 / Kg/Drum	25Kg/Drum	99.00%HPLC	5tons/month	Asia Chem I and E (Jiangsu) Co Ltd
2025-02-18	4-Chlorophthalic anhydride 118-45-6	US $0.00 / KG	1KG	99.2%	50000KG/month	Hebei Mujin Biotechnology Co.,Ltd
2025-02-18	4-Chlorophthalic anhydride 118-45-6	US $0.00-0.00 / kg	1kg	98	1000	Wuhan Circle Star Chem-medical Technology Co.,Ltd

4-Chlorophthalic anhydride
118-45-6
US $48.84 / Kg/Drum
99.00%HPLC
Asia Chem I and E (Jiangsu) Co Ltd

4-Chlorophthalic anhydride
118-45-6
US $0.00 / KG
99.2%
Hebei Mujin Biotechnology Co.,Ltd

4-Chlorophthalic anhydride
118-45-6
US $0.00-0.00 / kg
98
Wuhan Circle Star Chem-medical Technology Co.,Ltd

4-Chlorophthalic anhydride Spectrum

4-Chlorophthalic anhydride(118-45-6)MS 4-Chlorophthalic anhydride(118-45-6)¹HNMR 4-Chlorophthalic anhydride(118-45-6)¹³CNMR 4-Chlorophthalic anhydride(118-45-6)IR1 4-Chlorophthalic anhydride(118-45-6)IR2

118-45-6(4-Chlorophthalic anhydride)Related 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

1of4

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 5-Chlorophthalic anhydride 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 -CHLOROPHTHALIC ANHYDRIDE 95+% 4-Chlorophthalic anhydride (4CPA) 1,3-Isobenzofurandione, 5-chloro- 4-Chlorophthalic Anhydride > 4-Chlorophtalic anhydride oroisobenzofuran-1,3-dione 5-Chloroisobenzofuran-1,3-dione CHLOROPHTHALIC ANHYDRIDE 4-Chlorophthalic acid anhydride in Acetonitrile 118-45-6 C8H3ClO3 API Intermediate Anhydride Phthalic Acids, Esters and Derivatives Acids and Derivatives