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PATENT BLUE V (VF) For Microscopy

C.I.No.42045

Synonyms : Acid blue 1 sodium salt, Disulfin blue VN 150 sodium salt, Sulfan Blue

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Material Safety Data Sheet (MSDS)

Certificate of Analysis (COA)

Chemical Information
Article No.	AL3419
Grade	For Microscopy
CAS Number	129-17-9
Molecular Formula	C27H31N2NaO6S2
Molecular Weight	566.66
HS Code	32049000
Shelf Life	5 Years

Physical Properties
Solubility in water(% weight)	10 g/l at 20 °C
Colour	Dark blue powder
Melting point/ Freezing point(°C)	200 °C
pH value	6-Apr
Odour	Odorless
Physical state at 20 °C	Solid

Chemical Information
Article No.	AL3419
Grade	For Microscopy
CAS Number	129-17-9
Molecular Formula	C27H31N2NaO6S2
Molecular Weight	566.66
HS Code	32049000
Shelf Life	5 Years

Pricing
Pack Size	Price (INR)	Price Request
25 gm	₹ 620
100 gm	₹ 2340
Packaging Sizes Available On Demand
10 gm 250 gm 500 gm 2.5 Kg 1 Kg 5 Kg 25 Kg

Physical Properties
Solubility in water(% weight)	10 g/l at 20 °C
Colour	Dark blue powder
Melting point/ Freezing point(°C)	200 °C
pH value	6-Apr
Odour	Odorless
Physical state at 20 °C	Solid

Specifications
Appearance	Dark blue powder
Absorption maxima	637 - 639 nm

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