Unilong
14 Years Production Experience
Own 2 Chemicals Plants
Passed ISO 9001:2015 Quality System

Factory Free sample 65405-77-8 - D-Glucosamine Hydrochloride With Cas 66-84-2 For Food Additives – Unilong


Product Detail

Download

Product Tags

Related Video

Feedback (2)

Our intention is usually to satisfy our buyers by offering golden provider, great rate and good quality for 9067-32-7, D-Panthenol, 113-24-6, We sincerely welcome friends from all over the world to cooperate with us on the basis of long-term mutual benefits.
Factory Free sample 65405-77-8 - D-Glucosamine Hydrochloride With Cas 66-84-2 For Food Additives – Unilong Detail:

White crystal, soluble in methanol, ethanol, DMSO and other organic solvents. Extracted from natural chitin, it is a marine biological agent, which can promote the synthesis of mucopolysaccharide in human body, improve the viscosity of joint synovial fluid, and improve the metabolism of joint cartilage; It can promote the efficacy of antibiotic injection.

Product Name:

D-Glucosamine hydrochloride

Batch No.

JL20220805

Cas

66-84-2

MF Date

Aug. 05, 2022

Packing

25KGS/DRUM

Analysis Date

Aug. 05, 2022

Quantity

1MT

Expiry Date

Aug. 04, 2024

ITEM

分析项目

STANDARD

技术指标

RESULT

实测结果

Appearance

White Crystalline, Free Flowing Powder

Conform

Odour

Odourless

Conform

Purity(HPLC)

98.0%~102.0% (on the dried basis)

99.62%

Bulk Density

NLT0.70g/mL

0.83g/mL

As Tapped Density

Meets the requirements of USP42

Conform

Particle Size

NLT 98% through 30 Mesh

Conform

Identification

A: Infrared Absorption

Conform

B: Tests for Chloride

Conform

C: Retention time in the Assay

Conform

Transm

>90.0% (10.0%Water Solut.-450nm)

97.3%

Absorb

<0.25a.u. (10.0% Water Solut.-280nm)

 0.02a.u.

Specific Rotation〔α〕D20

+70.0°~+73.0°

+72.75°

pH (20mg/ml.aq.sol.)

3.0~5.0

4.55

Loss on Drying

NMT0.5%

0.01%

Residue on Ignition

NMT0.1%

0.02%

Chloride (Cl)

16.0%~17.0%

16.63%

Sulfate

NMT 0.24%

Conform

Heavy Metals

NMT 10 ppm

Conform

Iron (fe)

NMT 10 ppm

Conform

Lead

NMT 0.5 ppm

 0.09ppm

Arsenic (As)

NMT 1.0 ppm

Conform

Mercury

NMT 0.1 ppm

0.05ppm

Cd

NMT 0.5ppm

0.04ppm

Organic volatile impurities

Meets the Requirements

Conform

Microbial

Total Aerobic , NMT1,000cfu/g

NMT100cfu/g

Yeast&Mold, NMT100cfu/g

NMT30cfu/g

E.Coli, Negativein1g

Negative

Salmonella, Negativein1g

Negative

StaphylococcusAureus, Negativein10g

Negative

Enterobacteria&othergramneg, NMT100cfu/g

NMT30cfu/g

Standard

MeetsUSP42standards

Conclusion

Qualified

 

1.Glucosamine hydrochloride can be made into medicine to treat rheumatic arthritis, ulcer and enteritis. It is a nutritional additive for food and cosmetics and a culture agent for biochemical cells.

2.It can promote the synthesis of mucopolysaccharide in human body, improve the viscosity of joint synovial fluid, and improve the metabolism of joint cartilage; It has the effect of promoting the injection efficiency of antibiotics, and is used to synthesize the water-soluble anticancer drug Chloramphenicol,
3.Biochemical studies. It is the main component of chondroitin sulfate.

25kgs drum or requirement of clients. Keep it away from light at a temperature below 25℃.


Product detail pictures:

Factory Free sample 65405-77-8 - D-Glucosamine Hydrochloride With Cas 66-84-2 For Food Additives  – Unilong detail pictures

Factory Free sample 65405-77-8 - D-Glucosamine Hydrochloride With Cas 66-84-2 For Food Additives  – Unilong detail pictures

Factory Free sample 65405-77-8 - D-Glucosamine Hydrochloride With Cas 66-84-2 For Food Additives  – Unilong detail pictures

Factory Free sample 65405-77-8 - D-Glucosamine Hydrochloride With Cas 66-84-2 For Food Additives  – Unilong detail pictures


Related Product Guide:

We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for Factory Free sample 65405-77-8 - D-Glucosamine Hydrochloride With Cas 66-84-2 For Food Additives – Unilong , The product will supply to all over the world, such as: Atlanta, European, moldova, Our objective is "to supply first step products and best service for our customers, thus we are sure you must have a margin benefit through cooperating with us". If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
  • This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Gloria from Jersey - 2017.08.21 14:13
    In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Myra from Cyprus - 2018.05.13 17:00
    Write your message here and send it to us