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α-KETOGLUTARIC ACID Extra Pure

Used as a substance in determination of glutamic oxalic transaminase.

Synonyms : 2-Oxoglutaric acid; 2-Oxopentanedioic acid

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Material Safety Data Sheet (MSDS)

Certificate of Analysis (COA)

Chemical Information
Article No.	AL2638
Grade	Extra Pure
Purity	99%
CAS Number	328-50-7
Molecular Formula	C5H6O5
Molecular Weight	146.1
HS Code	29183090
Shelf Life	5 Years

Physical Properties
Solubility in water(% weight)	100 g/l at 20 °C
Colour	White to yellow crystalline
Boiling point(°C)	138 °C
Melting point/ Freezing point(°C)	114 °C
Odour	Odorless
Physical state at 20 °C	Solid

Chemical Information
Article No.	AL2638
Grade	Extra Pure
Purity	99%
CAS Number	328-50-7
Molecular Formula	C5H6O5
Molecular Weight	146.1
HS Code	29183090
Shelf Life	5 Years

Pricing
Pack Size	Price (INR)	Price Request
25 ml	₹ 740
100 gm	₹ 2230
500 gm	₹ 8930
Packaging Sizes Available On Demand
100 ml 125 ml 250 ml 500 ml 1 L 2.5 L 5 L 25 L

Physical Properties
Solubility in water(% weight)	100 g/l at 20 °C
Colour	White to yellow crystalline
Boiling point(°C)	138 °C
Melting point/ Freezing point(°C)	114 °C
Odour	Odorless
Physical state at 20 °C	Solid

Safety Information and Hazard Symbols
Signal Word	Danger
Precaution Statement	P261-P280-P305 + P351 + P338
Symbol	GHS05, GHS07
Hazardous Statement	H315-H318-H335

Specifications
Assay (acidimetric)	Min 99%
Appearance	White to yellowish crystalline powder
Chloride (Cl)	Max 0.005%
Melting point	115 - 118 °C

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