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Wuhan HUST Life Science & Technology Co., Ltd.

19 YRS

Hubei, China

CNY 21 Million

29970 m²

50-100 people

Main Products: Hydroxyethyl Starch

Hubei, China

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HES130/0.4 / CAS 9005-27-0

Molecular weight distribution: 110 kda-150 kDa; Degree of substitution: 0.37-0.43

OVERVIEW

Packaging

25 KG/Fibre Drum

Lead Time

14-30 days

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DESCRIPTION

HES130/0.4

International non-proprietary name (INN): Hydroxyethyl Starch 130/0.4

Synonyms: HES, Hydroxyethyl starch, Tetrastarch , Hydroxyethylated amylopectin,

2-Hydroxyethyl starch, 2-Hydroxyethyl starch ether

Chemical name: Poly (O-2-hydroxyethyl) starch (130/0.4)

CAS No.: 9005-27-0

Hydroxyethyl Starch 130/0.4 is characterized by its molar substitution and also by its molecular weight. Its molar substitution is approximately 0.40 which means Hydroxyethyl Starch has an average of approximately 40 hydroxyethyl groups for every 100 glucose units. The weight average molecular weight is approximately 130,000 with a range of 110,000 to 150,000. HES 130/0.4 IV solution is one of the most frequently used HES. Rapidly degradable medium MW HES 130/0.4 are quickly split in vivo into smaller, more favorable molecule sizes, quieter renal elimination, more appropriate volume effect, and fewer adverse effects on coagulation and rheological parameters.

Typical Properties

Hydroxyethyl starch has a rapid and strong capacity expansion effect. As a blood volume expander, it is used for rehydration of various operations, traumatic blood loss, toxic shock and so on.

CAS No.

9005-27-0

Formula

(C6H10O5)m(C2H5O)n

Molecular Mass

Exact Mass

0.0

IUPAC

(2S,3R,4S,5S,6R)-6-(hydroxymethyl)oxane-2,3,4,5-tetrol;2-[[(2R,3R,4S,5R,6S)-3,4,5,6-tetrakis(2-hydroxyethoxy)oxan-2-yl]methoxy]ethanol

SMILES

C(COCC1C(C(C(C(O1)OCCO)OCCO)OCCO)OCCO)O.C(C1C(C(C(C(O1)O)O)O)O)O

Matter Classification

mixture

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