(R) 4-氰基-3-羟基-丁酸乙酯,141942-85-0,(R) 4-氰基-3-羟基-丁酸乙酯供应商,(R) 4-氰基-3-羟基-丁酸乙酯生产商

产品目录：			产品产量表
一. 中间体产品	二. 最终化工品	三有机硅	四生物酶	五有机香精香料

>>阿托伐他汀中间体>>Atorvastatin intermediates Ats-5

2.Atorvastatin intermediates Ats-5

Atorvastatin intermediates Ats-5

化学名称：(R)- 4- 氰基 -3- 羟基 - 丁酸乙酯

(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