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2,4-DICHLORO-1-NAPHTHOL

CAS No.: 2050-76-2

Chemical Name:: 2,4-DICHLORO-1-NAPHTHOL

Synonyms: AURORA KA-5007;[for photography];2,4-DICHLORONAPHTHOL;2,4-DICHLORO-1-NAPHTHOL;2,4-dichloro-1-naphthaleno;2,4-Dichloro-1-naphthol,99%;2,4-Dichloronaphthalen-1-ol;2,4-DICHLORO-1-NAPHTHOL 99%;2,4-dichloro-1-Naphthalenol;1-Naphthalenol,2,4-dichloro-

CBNumber:: CB3396885

Molecular Formula:: C10H6Cl2O

Molecular Weight:: 213.06

MOL File:: 2050-76-2.mol

MSDS File:: SDS

Modify Date:: 2023/6/8 17:06:37

Request For Quotation

2,4-DICHLORO-1-NAPHTHOL Properties

Melting point	104-107 °C(lit.)
Boiling point	305.89°C (rough estimate)
Density	1.2937 (rough estimate)
vapor density	7.3 (vs air)
refractive index	1.5500 (estimate)
storage temp.	2-8°C
solubility	pyridine: soluble5%, clear, colorless to dark yellow
form	powder
color	off-white to tan
CAS DataBase Reference	2050-76-2(CAS DataBase Reference)
EPA Substance Registry System	1-Naphthalenol, 2,4-dichloro- (2050-76-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36

WGK Germany

HS Code

29081990

NFPA 704

	0
2		0

2,4-DICHLORO-1-NAPHTHOL price More Price(3)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	251976	2,4-Dichloro-1-naphthol 95%	2050-76-2	25G	₹23934.08	2022-06-14	Buy
TCI Chemicals (India)	D0383	2,4-Dichloro-1-naphthol [for photography] min. 97.0 %	2050-76-2	5G	₹5000	2022-05-26	Buy
TCI Chemicals (India)	D0383	2,4-Dichloro-1-naphthol [for photography] min. 97.0 %	2050-76-2	25G	₹5600	2022-05-26	Buy

Product number	Packaging	Price	Buy
251976	25G	₹23934.08	Buy
D0383	5G	₹5000	Buy
D0383	25G	₹5600	Buy

2,4-DICHLORO-1-NAPHTHOL Chemical Properties,Uses,Production

Chemical Properties

beige-yellowish crystalline powder

Uses

2,4-Dichloro-1-naphthol has been used in:

spectrophotometric determination of arginine with previous modifications of the Sakaguchi reaction
guanidinoacetate and guanidinosuccinate assay of urine, an indicator of kidney dysfunction

Purification Methods

Crystallise the naphthol pKEst from MeOH. The 1-methyl ether has m 58o (from EtOH). [Beilstein 6 H 612, 6 I 308, 6 II 582, 6 III 2934, 6 IV 4233.]

2,4-DICHLORO-1-NAPHTHOL Preparation Products And Raw materials

Raw materials

1(2H)-Naphthalenone, 2,2,4-trichloro- 1,2,3,4-Tetrachloro-1,2,3,4-tetrahydronaphthalene 1-Naphthalenol, 2-chloro- Chlorine Naphthalene

1-Naphthol Acetic acid

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Preparation Products

2-Chloro-1,4-naphthoquinone 4-CHLORO-1-NAPHTHOL

2,4-DICHLORO-1-NAPHTHOL Suppliers

Global( 80)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6124	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	China	30250	58	Inquiry
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	China	34571	58	Inquiry
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	China	52861	58	Inquiry
PT CHEM GROUP LIMITED		China	35426	58	Inquiry
GIHI CHEMICALS CO.,LIMITED	+8618058761490	China	50003	58	Inquiry
Aladdin Scientific	+1-+1(833)-552-7181	United States	52927	58	Inquiry
Amadis Chemical Company Limited	571-89925085	China	131980	58	Inquiry
LGC Standards	+44 (0)20 8943 8480	United Kingdom	6495	0	Inquiry

Supplier	Advantage
A.J Chemicals	58
TCI Chemicals (India) Pvt. Ltd.	58
Career Henan Chemica Co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
PT CHEM GROUP LIMITED	58
GIHI CHEMICALS CO.,LIMITED	58
Aladdin Scientific	58
Amadis Chemical Company Limited	58
LGC Standards	0

2,4-DICHLORO-1-NAPHTHOL Spectrum

2,4-DICHLORO-1-NAPHTHOL(2050-76-2)MS 2,4-DICHLORO-1-NAPHTHOL(2050-76-2)¹HNMR 2,4-DICHLORO-1-NAPHTHOL(2050-76-2)¹³CNMR 2,4-DICHLORO-1-NAPHTHOL(2050-76-2)IR1 2,4-DICHLORO-1-NAPHTHOL(2050-76-2)IR2

2050-76-2(2,4-DICHLORO-1-NAPHTHOL)Related Search:

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2,4-DICHLORONAPHTHOL 2,4-DICHLORO-1-NAPHTHOL 99% 2,4-Dichloro-1-naphthol [for photography] 2,4-Dichloronaphthalen-1-ol 2,4-Dichloro-1-naphthol,99% [for photography] 2,4-Dichloro-1-naphthol AURORA KA-5007 2,4-DICHLORO-1-NAPHTHOL 1-Naphthalenol,2,4-dichloro- 2,4-dichloro-1-naphthaleno 2,4-dichloro-1-Naphthalenol 2,4-Dichloro-1-naphthol [for photography]> 2050-76-2 C10H6Cl2O Cl2C10H5OH Building Blocks Organic Building Blocks Phenols Oxygen Compounds Organic Building Blocks Oxygen Compounds Phenols Industrial/Fine Chemicals Aromatic Halides (substituted)