CAS 9005-27-0 Top Quality Hydroxyethyl Starch

• CAS No.: 9005-27-0
• Formula: (C6h10o5)M(C2h5o)N
• EINECS: 618-410-9
• Appearance: White Crystalline Powder
• Usage: Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals
• Color: White
• Model NO.: Hydroxyethyl starch
• Shelf Life: 24 Months
• Storage: Cool Dry Place
• Transport Package: 1kg/Bag, 25kg/Drum
• Specification: 99%
• Trademark: HNB
• Origin: China
• Production Capacity: 5000kg/Month

Product Description

Product name	Hydroxyethyl Starch
CAS No.	9005-27-0
EINECS No.	213-526-2
Molecular Formula	(C6H10O5)m(C2H5O)n
Appearance	White or almost white powder, colorless
Purity	95%

Function

• For various reasons caused by insufficient blood volume, such as uncontrolled hemorrhagic shock, burn sepsis and other trauma surgery
• This drug can also be the prevention and treatment of lumbar hemp or epidural anesthesia due to vasodilation effective circulating blood volume reduction of blood pressure (hypotension)
• Used for occlusive thrombus disease and aid in the treatment of microcirculation disorder caused by a variety of reasons

Items	Specications	Result
Infrared absorption spectrum	should be positive reaction	Conform
Specific Rotation	182°-192°	186°
PH	4.5-7	6.1
Transparency of solution	turbidity no dark than2#	conform
Color of solution	absorbency <0.05	0.01
Inherent viscosity	15.0-19.0	18.1
Loss on drying	5.0% Max	3.4%
Heavy metals	10PPM Max	conform
Chloride	0.6% Max	0.1%
Apparent viscosity	13.0~17.0	15