Cas no for 9004-61-9,hyaluronic acid ACID Cas number search msds database,online free cas number chemistry search engine,cas number sigma aldrich

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Home > CAS No. Inquiry > 9004-61-9

9004-61-9

[CAS Name] hyaluronic acid

[Formula] C28H44N2O23

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Basica Info

[CAS Name]hyaluronic acid
[Alias]hyaluronan; HA; beta-D-glucopyranuronosyl-(1->3)-(3xi)-2-(acetylamino)-2-deoxy-beta-D-ribo-hexopyranosyl-(1->4)-beta-D-glucopyranuronosyl-(1->3)-(3xi)-2-(acetylamino)-2-deoxy-beta-D-ribo-hexopyranose; beta-D-glucopyranose, O-beta-D-glucopyranuronosyl-(1->3)-O-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->4)-O-beta-D-glucopyranuronosyl-(1->3)-2-(acetylamino)-2-deoxy-, monosodium salt; sodium (2S,3S,4R,5R,6R)-3-{[(2S,3R,5S,6R)-3-(acetylamino)-5-hydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}-4,5,6-trihydroxytetrahydro-2H-pyran-2-carboxylate (non-preferred name); (3S,4R,5R,6R)-3-[(2S,3R,5S,6R)-3-acetamido-4-[(2S,3R,4S,6S)-6-carboxy-3,4,5-trihydroxy-tetrahydropyran-2-yl]oxy-5-hydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-6-[(3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)tetrahydropyran-4-yl]oxy-4,5-dihydroxy-tetrahydropyran-2-carboxylic acid
[Number]9004-61-9
[EINECS]232-678-0
[Formula]C28H44N2O23
[Molecular weight]776.6486

[Boiling point]1274.4°C at 760 mmHg
[Density]0mmHg at 25°C
[Flash point]724.5°C

9004-61-9 Suppliers

Company

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Xi'an XiaoCao Botanical Development Co.,Ltd

Product Information:

Brand Name	Xi'an XiaoCao Botanical Development Co.,Ltd
Product Name	Hyaluronic acid
CAS #	9004-61-9
Molecular Formula	(C14H21NO11) n
PH	6.0-7.5
Content	99%
QC	ISO9001:2008 GMP Production Line
Appearance	White powder
Odour	Characteristic
Particle size	100% pass 80 mesh
Shelf Life	Two years

Main Function:

(1). Hyaluronic acid has high purification of more than 99%, with D-glucuronic acid content being more than 45%.

(2). Since Hyaluronic acid is fine classified in terms of different molecular weight , it can be tailored for customers with various requirememts.

(3). Protein content in Hyaluronic acid is very low thus hypersensitivity is prevented when using cosmetics made from Hyaluronic acid.

(4). Hyaluronic acid doesn't contain antiseptic and thickening agent. Hazardous chemicals aren't allowed to be used during production so as to guarantee HA product quality.

Packaging:1kg/bag or 25kg/drum at customer’s requirements.

Storage: Store in a cool, dry place and keep away from direct strong light.

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GreenPine Pharma Group Co.,Ltd

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Changzhou Comwin Fine Chemicals Co., Ltd.

Product Name	Hyaluronic Acid
CAS Number	9004-61-9
Molecular Formula	(C14H21NO11)n

Item	Specification
Appearance	White powder or granular
D-Glucuronic acid	≥44%
Transparency(0.1% solution)	≥98%
Molecular Weight	1.5×1062.0×106/1.5X106
Protein	≤0.1%
Loss on Drying	≤10%
pH0.1% solution	5.57.5
Heavy Metals	≤20 ppm
Total Amount of Bacteria	≤100 CFU/g
Mold & Yeast	≤100 CFU/g
Escherichia Coil	Negative
Staphylococcus Aureus	Negative
Pseudomonas Aeruginosa	Negative

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