Product Catalog:			Product output list
1. Intermediates	2. Final chemicals	3. Organic silicon	4. Bio-enzyme	5. Organic Essences and Flavors

>>Atorvastatin intermediate>>Atorvastatin intermediates Ats-5

2.Atorvastatin intermediates Ats-5

Chemical name: (R)- (R)-4-cyano-3-hydroxybutyric acid ethyl ester

(R)-4-cyano-3-hydroxybutyric acid ethyl ester

Test Item	Standard
Appearance	Colorless to light yellow liquid
Density (g/ml)	1.1 -1.2
Specific Rotation	(-29.0)- (-35.0)
Assay (%)	More than 98.0%
Water (%)	Less than 0.5
Packing Size	Less than 1Kg: Plastic Bottles
	Less than 20 Kg: Standard Plastic buckets for export
	More than 20 Kg: Standard Plastic buckets for export
Note	Liquid

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