Fluorescein Disodium Salt

Min.Order / FOB Price:Get Latest Price

25 Kilogram	Negotiable

25 Kilogram

Negotiable

Fluorescein free acid PH Indicators Chemical reagent

Appearance:Orange Powder
Application:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
PackAge:500g/ 1kg, 5kg, 10kg, 25kg/ drum
ProductionCapacity:300|Kilogram|Month
Storage:Store in a tightly closed container. Store in a cool, dry, well-ventilated area, away from light.
Transportation:Air, Sea, Express

1. AR Grade.

2. Appearance: orange powder.

CAS NO.:	518-47-8
Product Code:	FLU08
Synonyms:	ful-glo; YELLOW 8; Fluorescein Sodium Salt; Fluorescein,disodium salt; uranineo; Fluorin; URANIN; c.i.766; Yellow No. 8,NaFl,NaFluo; URANINE; 9-(2-Carboxyphenyl)-6-hydroxy-3H-xanthen-3-one disodium salt; furanium; Fluorone; D and C yellow dye No 8; D and C yellow dye No 8; Acid Yellow 73,D&C; Sodium 3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate);
Formula:	C20H10Na2O5
Molecular Weight:	376.27

Properties
Appearance:	Orange Powder
Density:	1.601 g/cm3 (20ºC)
Melting Point:	320ºC
Boiling Point:	620.8ºC at 760 mmHg
Flash Point:	232.6ºC
Water Solubility:	500 g/L (20 ºC)
Stability:	Stable.
Safty Info
Safety Statements:	S26-S37/39
HS Code:	3204200000
WGK Germany:	1
Risk Statements:	R36
Hazard Codes:	Xi:Irritant
Use & Storage
Use:	It is used as an indicator
Storage:	Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

COA
Appearance	Orange Powder
Water Dissolution	Passed
Sensitivity Test (Bromine)	Passed
Moisture	≤7.0 %

View All

Visit Store

Fluorescein Disodiu...