Food Grade,Cosmetic grade, pharmaceutical Hyaluronic Acid CAS No.: 9004-61-9 CAS NO.9004-61-9

FOB Price:: USD 3.00-3.00 /Kilogram Get Latest Price

Min.Order Quantity:: 1 Kilogram

Purity:: 99%

Port:: Tianjin

Payment Terms:: L/C,T/T,

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Product Details

Keywords

Names: hyaluronic acid
CAS No.: 9004-61-9
EINECS No.: 232-678-0

Quick Details

ProName: Food Grade,Cosmetic grade, pharmaceuti...
CasNo: 9004-61-9
Molecular Formula: (C14H20NO11Na)n
Appearance: white power
Application: food , health care,cosmetic
DeliveryTime: 2-5 days after order
PackAge: 0.5kgs/Al-foil bag,1.0kgs/Al-foil bag,...
Port: Tianjin
ProductionCapacity: 10 Metric Ton/Month
Purity: 99%
Storage: stores in a well-ventilated, cool, dry...
Transportation: Transport modes include;Marine transpo...
LimitNum: 1 Kilogram
Moisture Content: <0.2%
Impurity: 《0.01
Brand Name: ROC

Superiority

chengdu yanxi is a comprehensive manufacturer and an international distribution of products throughout the world. specialized in scrap metal, chemical raw materials, paper products and color industry. we aim to become leading position in global distribution and trading based on a rather unique combination of technical skill, unrivalled supplier network, market knowledge and an absolute commitment to customer satisfaction.

under a management team with professional experiences in chemical development, a pathbreaking optimization in our r&d center, advanced multi-purpose manufacturing facility, we can finish synthesis as client requirements and provide our customers for assured supply, high quality products, low costs and integrated excellent services.

chengdu yanxi headquarters are located in chengdu, china. chengdu yanxi import & export trading co., ltd. is one of wholly- owned subsidiaries and is in charge of all business of chengdu yanxi. our mission and passion is to bring quality chinese ingredients to global customers and become a strong bridge between a changing china and the changing needs of our clients. our faith is “focus, then best”.

1.can provide the sample

2.high quality and low price

3.service guarantee

4.big supplier

Details

items	specifications	results
description	white powder	passed
ph	6.0~7.5	6.5
ha assay(on dry basis)	≥95.0%	97.3%
glucuronic acid	≥45.0%	47.0%
molecular weight	(0.8~1.5)×10⁶	1.07×10⁶
kinematic viscosity	≥40mm²/s	31.5mm²/s
transparency (in 0.1%aq.sol.,)	≥99.0%	passed
mesh	≥80	passed
stake density	0.2~0.4g/cm³	0.34g/cm³
protein	≤0.1%	0.03%
heavy metals (pb)	≤20ppm	≤20ppm
loss on drying	≤8.0%	6.1%
arsenic	≤2ppm	≤2ppm
powerful heat remain	≤13.0%	passed
bacteria count	<10cfu/g	<10cfu/g
mold and yeast	<10cfu/g	<10cfu/g
salmonella	negative	negative
staphylococcus aureus	negative	negative
escherichia coli	negative	negative

costemic grade,mw:1.02million

items	specifications	results
description	white powder	passed
ph	6.0~7.5	6.3
ha assay(on dry basis)	≥95.0%	96.9%
glucuronic acid	≥43%	46.8%
molecular weight	≥1.00×10⁶	1.02×10⁶
transparency (in 0.1%aq.sol.,)	≥99.0%	99.7%
mesh	≥80	passed
protein	≤0.1%	0.05%
loss on drying	≤10.0%	6.3%
heavy metals (pb)	≤20ppm	≤20ppm
arsenic	≤2ppm	≤2ppm
powerful heat remain	≤13.0%	passed
nitrogen	3.0~4.0%	3.4%
kinematic viscosity	≥40mm²/s	47.6mm²/s
bacteria count	<10cfu/g	<10cfu/g
mold and yeast	<10cfu/g	<10cfu/g
staphylococcus aureus	negative	negative
pseudomonas aeruginosa	negative	negative