Qingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

 

Our Laboratory is located in shandong province. There are 15 experts in our research team. Talented personnel and well-equipped laboratory makes rigorous and professional quality control possible. Lyphar Biotech is equipped with various detection devices, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.

 

The aim of QDSIGMA is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

 

QDSIGMA has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".QDSIGMA has 21 subsidiaries and holding companies.

 

Identification
Name	Isopropyl acetate
Synonyms	2-Acetoxypropane; Acetic acid isopropyl ester
Molecular Formula	C5H10O2
Molecular Weight	102.13
CAS Registry Number	108-21-4
EINECS	203-561-1
Properties
Density	0.872
Melting point	-73.4 ºC
Boiling point	90 ºC
Refractive index	1.377
Flash point	11 ºC
Water solubility	2.90 g/100 mL
Appearance & Purity
Appearance	Colorless transparent liquid
Purity	Above 99%
Safety Data
Risk Codes	R11;R36/37/38
Safety Description	S16;S26;S36
Transport Information	UN 1220
Others
Usage	Fine intermediates