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4-CHLORO-1-NAPHTHOL

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4-CHLORO-1-NAPHTHOL Basic information

Product Name:
4-CHLORO-1-NAPHTHOL
CAS:
604-44-4
MF:
C10H7ClO
MW:
178.61
EINECS:
210-068-5
Mol File:
604-44-4.mol
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4-CHLORO-1-NAPHTHOL Chemical Properties

Melting point:
118-121 °C(lit.)
Boiling point:
254.41°C (rough estimate)
Density 
密度
refractive index 
1.4575 (estimate)
Flash point:
73 °C
storage temp. 
2-8°C
solubility 
methanol: 50 mg/mL, clear, colorless to very faintly yellow
pka
9.11±0.40(Predicted)
form 
tablets (~32 mg each)
color 
Off-white to gray to light brown
BRN 
509750
CAS DataBase Reference
604-44-4(CAS DataBase Reference)
EPA Substance Registry System
1-Naphthalenol, 4-chloro- (604-44-4)
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Safety Information

Hazard Codes 
Xi,T
Risk Statements 
36/37/38-39/23/24/25-20/21/22
Safety Statements 
26-36-45-36/37
RIDADR 
UN 2810 6.1/PG 3
WGK Germany 
3
8-9-23
TSCA 
Yes
HS Code 
29081990

MSDS

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4-CHLORO-1-NAPHTHOL Usage And Synthesis

Chemical Properties

Off white to tan crystals

Purification Methods

Crystallise the naphthol from EtOH or CHCl3. [Beilstein 6 H 611, 6 II 582, 6 III 2933, 6 IV 4233.]

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4-CHLORO-1-NAPHTHOLSupplierMore

Changzhou Jianuokang Pharmaceutical Co., Ltd. Gold
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18951220598
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J & K SCIENTIFIC LTD.
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Meryer (Shanghai) Chemical Technology Co., Ltd.
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TCI (Shanghai) Development Co., Ltd.
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Energy Chemical
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021-58432009 / 400-005-6266
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info@energy-chemical.com
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