CAS 2050-76-2|2,4-DICHLORONAPHTHOL

Introduction：Basic information about CAS 2050-76-2|2,4-DICHLORONAPHTHOL, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles2
6. Synonyms

Common Name	2,4-DICHLORONAPHTHOL
CAS Number	2050-76-2	Molecular Weight	213.060
Density	1.5±0.1 g/cm3	Boiling Point	340.2±22.0 °C at 760 mmHg
Molecular Formula	C₁₀H₆Cl₂O	Melting Point	104-107 °C(lit.)
MSDS	ChineseUSA	Flash Point	134.0±16.3 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	2,4-dichloronaphthalen-1-ol
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.5±0.1 g/cm3
Boiling Point	340.2±22.0 °C at 760 mmHg
Melting Point	104-107 °C(lit.)
Molecular Formula	C₁₀H₆Cl₂O
Molecular Weight	213.060
Flash Point	134.0±16.3 °C
Exact Mass	211.979568
PSA	20.23000
LogP	4.22
Vapour density	7.3 (vs air)
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.690
InChIKey	HVLJEMXDXOTWLV-UHFFFAOYSA-N
SMILES	Oc1c(Cl)cc(Cl)c2ccccc12
Storage condition	2-8°C

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2908199090

Customs

HS Code	2908199090
Summary	HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0%

Articles2

Urinary guanidinoacetate-guanidinosuccinate ratio: an indicator of kidney dysfunction.

Clin. Chem. 19(3) , 315-21, (1973)

Modification of the Sakaguchi reaction: spectrophotometric determination of arginine in proteins without previous hydrolysis. Messineo L.

Arch. Biochem. Biophys. 117(3) , 534-40, (1966)

Synonyms

2,4-Dichloro-1-naphthol

2,4-Dichlor-[1]naphthol

2,4-DICHLORONAPHTHOL

2,4-dichloro-1-naphthalenol

2,4-dichloro-1-hydroxy-naphthalene

1-Naphthol, 2,4-dichloro-

2,4-Dichloronaphthalen-1-ol

1-Naphthol,4-dichloro

2.4-Dichlor-1-hydroxy-naphthalin

1-Naphthalenol, 2,4-dichloro-

2,3:5,6-DI-O-ISOPROPYLIDENE-

EINECS 218-103-6

MFCD00003931

2,4-Dichloro-α-naphthol

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