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FLUORESCEIN CHLORIDE

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Origin: China

Cas No: 630-88-6

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

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CAS No.: 630-88-6 Formula: C20H10Cl2O3 Molecular Weight: 369.19800

Basic Info

Chemical Name	FLUORESCEIN CHLORIDE
Synonyms	dichlorofluorescein; 3',6'-dichlorofluorescein; 3',6'-DICHLOROFLUORAN; FLUORESCEIN DICHLORIDE; Fluoresceinechloride; 3',6'-DICHLOROFLUORANE;
CAS No.	630-88-6
Molecular Formula	C20H10Cl2O3
Molecular Weight	369.19800
PSA	35.53000
LogP	5.56140

Properties

Appearance & Physical State	white to light yellow crystalline powder.
Density	1.56 g/cm3
Boiling Point	539.8ºC at 760 mmHg
Melting Point	253-255ºC(lit.)
Flash Point	214.3ºC
Refractive Index	1.736

Safety Info

Safety Statements	37/39-26
HS Code	2932999099
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

fluorescein→FLUORESCEIN CHLORIDE
phthalic anhydride+3-chlorophenol→FLUORESCEIN CHLORIDE
3-chlorophenol+2-(4-chloro-2-hydroxybenzoyl)benzoic acid→FLUORESCEIN CHLORIDE

Precursor

3-chlorophenol
fluorescein
2-(4-chloro-2-hydroxybenzoyl)benzoic acid
resorcinol

Downstream Product

2',4'-Dihydroxy-2-benzoylbenzoic Acid
fluorescein
resorcinol
benzoic acid

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