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4-Chloro-1,8-naphthalic anhydride

4-Chloro-1,8-naphthalic anhydride structure

CAS No.: 4053-08-1

Chemical Name:: 4-Chloro-1,8-naphthalic anhydride

Synonyms: 4-Chloronaphthalic anhydride;6-Chloro-1H,3H-benzo[de]isochromene-1,3-dione;4-chloronaphthalicanhydride;4-chloro-naphthalicanhydrid;4-CHLORO-1,8-NAPHTHALIC ANHYDRIDE;4-CHLORO-1,8-NAPHTHALENEDICARBOXYLIC;6-Chlorobenzo[de]isochromene-1,3-dione;4-CHLORO-1 8-NAPHTHALIC ANHYDRIDE TECH;4-Chloro-1,8-naphthalic anhydride, 94%,;6-CHLORONAPHTHO[1,8,8A-C,D]PYRAN-1,3-DIONE

CBNumber:: CB1105955

Molecular Formula:: C12H5ClO3

Molecular Weight:: 232.62

MDL Number:: MFCD00006928

MOL File:: 4053-08-1.mol

MSDS File:: SDS

Last updated:2026-05-27 23:01:36

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4-Chloro-1,8-naphthalic anhydride Properties

Melting point	202-206 °C (dec.)
Boiling point	332.56°C (rough estimate)
Density	1.3447 (rough estimate)
refractive index	1.4530 (estimate)
storage temp.	2-8°C
solubility	DMSO (Sparingly), Methanol (Slightly, Sonicated)
form	Solid
color	Off-White to Light Brown
Water Solubility	Hydrolyzes in water.
Sensitive	Moisture Sensitive
BRN	178072
InChI	InChI=1S/C12H5ClO3/c13-9-5-4-8-10-6(9)2-1-3-7(10)11(14)16-12(8)15/h1-5H
InChIKey	UJEUBSWHCGDJQU-UHFFFAOYSA-N
SMILES	C1(=O)OC(=O)C2=CC=C(Cl)C3=C2C1=CC=C3
CAS DataBase Reference	4053-08-1(CAS DataBase Reference)
FDA UNII	3TK8N66ETU
NIST Chemistry Reference	4-Chloro-1,8-naphthalic anhydride(4053-08-1)
EPA Substance Registry System	4-Chloronapthalic anhydride (4053-08-1)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H303-H315-H319-H335

Precautionary statements

P261-P280a-P304+P340-P305+P351+P338-P405-P501a

Hazard Codes

Risk Statements

36/37/38

Safety Statements

24/25

WGK Germany

RTECS

QL6127295

TSCA

TSCA listed

HS Code

29322985

REACH Registrations

Active

NFPA 704

	1
2		0

4-Chloro-1,8-naphthalic anhydride price More Price(42)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	TRC-A100805-5G	4-Chloro-1,8-naphthalic Anhydride	4053-08-1	5g	$70	2026-06-03	Buy
TRC	TRC-A100805-1G	4-Chloro-1,8-naphthalic Anhydride	4053-08-1	1g	$59	2026-06-03	Buy
TRC	TRC-A100805-10G	4-Chloro-1,8-naphthalic Anhydride	4053-08-1	10g	$91	2026-06-03	Buy
AK Scientific	L677	4-Chloro-1,8-naphthalic anhydride >95%(GC)	4053-08-1	25g	$16	2026-06-04	Buy
AK Scientific	L677	4-Chloro-1,8-naphthalic anhydride >95%(GC)	4053-08-1	100g	$41	2026-06-04	Buy

Product number	Packaging	Price	Buy
TRC-A100805-5G	5g	$70	Buy
TRC-A100805-1G	1g	$59	Buy
TRC-A100805-10G	10g	$91	Buy
L677	25g	$16	Buy
L677	100g	$41	Buy

4-Chloro-1,8-naphthalic anhydride Chemical Properties,Uses,Production

Chemical Properties

beige to brown powder

Uses

4-Chloro-1,8-naphthalic anhydride is used in dyes and pigments. It is also used in agrochemical, pharmaceutical.

4-Chloro-1,8-naphthalic anhydride synthesis

Synthesis of 4-Chloro-1,8-naphthalic anhydride from 5-Chloroacenaphthene

4-Chloro-1,8-naphthalic anhydride Preparation Products And Raw materials

Raw materials

4-chloronaphthalene-1,8-dicarboxylic acid 5-Chloroacenaphthene 4-Hydroxy-1,8-naphthalenedicarboxylic anhydride Acenaphthene 1,8-Naphthalic anhydride

Chlorine Sodium hydroxide

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Preparation Products

3-Hydroxy-1,8-naphthalic anhydride 1H-Benz[de]isoquinoline-2(3H)-acetic acid, 6-chloro-1,3-dioxo-, ethyl ester 4-CHLORONAPHTHALIMIDE

4-Chloro-1,8-naphthalic anhydride Suppliers

Global( 194)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Xinliheng Chemical Co., Ltd	13164644252	188819218@QQ.com	China	904	58
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30103	84
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Wuhan Chemwish Technology Co., Ltd	86-027-67849912	sales@chemwish.com	China	35884	56
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.	+86-21-54098501	sales@sinch.com.cn	China	11592	64
Nanjing Chemlin Chemical Co., Ltd	025-83697070 13770331960	info@chemlin.com.cn	China	16305	64
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
XiaoGan ShenYuan ChemPharm co,ltd	15527621225; 15527621225	1791901229@qq.com	China	6746	52

Supplier	Advantage
Hubei Xinliheng Chemical Co., Ltd	58
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Alfa Aesar	84
Energy Chemical	61
Wuhan Chemwish Technology Co., Ltd	56
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.	64
Nanjing Chemlin Chemical Co., Ltd	64
Shanghai Hanhong Scientific Co.,Ltd.	64
XiaoGan ShenYuan ChemPharm co,ltd	52

View Lastest Price from 4-Chloro-1,8-naphthalic anhydride manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2023-06-08	4-Chloro-1,8-naphthalic anhydride 4053-08-1	$1.00	25KG	94%	100000KG/th	Zibo Shiji Zhonglian Medical Technology Co., Ltd.
2021-08-12	4-Chloro-1,8-naphthalic anhydride 4053-08-1	$10.00-15.00	1KG	99%+ HPLC		Zhuozhou Wenxi import and Export Co., Ltd
2021-07-02	4-Chloro-1.8-naphthalic anhydride 4053-08-1	$10.00-15.00	1KG	99%+ HPLC		Zhuozhou Wenxi import and Export Co., Ltd

4-Chloro-1,8-naphthalic anhydride
4053-08-1
$1.00
94%
Zibo Shiji Zhonglian Medical Technology Co., Ltd.

4-Chloro-1,8-naphthalic anhydride
4053-08-1
$10.00-15.00
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

4-Chloro-1.8-naphthalic anhydride
4053-08-1
$10.00-15.00
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

4-Chloro-1,8-naphthalic anhydride Spectrum

4-Chloro-1,8-naphthalic anhydride(4053-08-1)MS 4-Chloro-1,8-naphthalic anhydride(4053-08-1)¹HNMR 4-Chloro-1,8-naphthalic anhydride(4053-08-1)¹³CNMR 4-Chloro-1,8-naphthalic anhydride(4053-08-1)IR1 4-Chloro-1,8-naphthalic anhydride(4053-08-1)IR2

4053-08-1(4-Chloro-1,8-naphthalic anhydride)Related Search:

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Isatoic Anhydride Succinic anhydride Trifluoromethanesulfonic anhydride Dimethyl carbonate Maleic anhydride

Phthalic anhydride 1-Naphthalenemethanol ETHYL 4-CHLOROBENZOATE Acetic anhydride METHYL 4-CHLOROBENZOATE

1,8-DIMETHYLNAPHTHALENE Difluorochloromethane 1-NAPHTHOIC ACID METHYL ESTER

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4-Chloronaphthalene-1,8-Naphthalic Anhydride 6-Chloro-1H,3H-benzo[de]isochromene-1,3-dione 6-chloro-1h,3h-naphtho(1,8-cd)pyran-1,3-dione 4-CHLORO-1 8-NAPHTHALIC ANHYDRIDE TECH 4-chloronaphthalicanhydride 8-chloro-3-oxatricyclo[7.3.1.0^{5,13}]trideca-1(13),5,7,9,11-pentaene-2,4-dione 6-Chlorobenzo[de]isochromene-1,3-dione 4-CHLORO-1,8-NAPHTHALENEDICARBOXYLIC ANHYDRIDE 4-CHLORO-1,8-NAPHTHALIC ANHYDRIDE 4-chloronaphthalene-1,8-dicarboxylic anhydride 1H,3H-Naphtho[1,8-cd]pyran-1,3-dione, 6-chloro- 3h-naphtho(1,8-cd)pyran-1,3-dione,6-chloro-1 3h-naphtho[1,8-cd]pyran-1,3-dione,6-chloro-1 3H-Naphtho[1,8-cd]pyran-1,3-dione,6-chloro-1H 4-Chloronaphthalic anhydride 4-chloro-naphthalicanhydrid 6-CHLORONAPHTHO[1,8,8A-C,D]PYRAN-1,3-DIONE 4-CHLORO-1,8-NAPHTHALENEDICARBOXYLIC 10-chloro-3-oxatricyclo[7.3.1.0,13]trideca-1(13),5,7,9,11-pentaene-2,4-dione 4-Chloro-1,8-naphthalic anhydride, 94%, 4053-08-1 053-08-1 4053-08-3 C12H5ClO3 Organic Building Blocks Carbonyl Compounds Carboxylic Acid Anhydrides Building Blocks Building Blocks Carbonyl Compounds Carboxylic Acid Anhydrides Chemical Synthesis Intermediates of Dyes and Pigments Organic Building Blocks API Intermediate