D-Glucosamine Powder Nutritional Supplements Manufacturer Price Food Grade N-Acetyl/ Hydrochloride HCl / Sulfate
| US$8.50 - 11.00 | 1 kg (MOQ) |
Qingdao Ever Trust Biotech Co., Ltd.
Shandong, China
Last Login Date:
Jul 20, 2025
Business Type:
Manufacturer/Factory, Trading Company
Main Products:
Xanthan Gum, Sodium Benzoate, Potassium Sorbate, Citric Acid, Calcium Phosphates, Monocalcium Phosphate Monohydrate, Wheat Gluten, Corn Gluten Meal, Citric Acid Monohydrate, Citric Acid Anhydrous
Product Description
Company Info
Basic Info.
Product Description
Product name:N-acetyl Glucosamine
CAS RN:7512-17-6
Molecular Formula :C8H15NO6
Molecular weight:221.20
Ingredients:
Pure product:assay>99%
It is white to slight yellow powder
Item | Standard |
Properties | white or slight yellow powder |
Assay % | ≥99.0 |
Residue on Ignition % | ≤0.5 |
Loss on Drying % | ≤0.5 |
Chloride % | ≤0, 2 |
Ferric salt ppm | ≤10 |
Heavy Metals ppm | ≤10 |
Arsenic ppm | ≤1 |
Specific optical rotation (5% solution,stable for 20hr) | +39.0o--+43.0o |
Melting point ºC | 198.0 -205.0 |
Microbiological Test Total plate count Yeast&mold Salmonella E.Coli | MAX 500/g MAX 100/g negative negative |
Package and storage | Preserve in tight,light-resistant containers |
Expiry date | Two years |
Synonyms:Bis(2-ammonio-2-deoxy-D-glucose)sulphate
Molecular Formula: 2(C6H13NO5).H2SO4
Molecular weight: 456.42
Structural formula:
CAS number: 14999-43-0
Item | Standard |
Properties | white Crystalline powder |
Assay | 98.0%-102.0% (as dry) |
Residue on Ignition | ≤0.1% |
Loss on Drying | ≤1.0% |
pH (5%, 20ºC) | 3.0-5.0 |
Chlorine ion | ≤17.00% |
Iron ion | ≤10PPM |
sulfate | ≤0.24% |
Organic volatile impurities | meets the requirements |
Heavy Metals | ≤10PPM |
Specific optical rotation (5% solution,stable for 20hr) | +70.0°--+73.0° |
Microbiological Test Total plate count Yeast&mold Salmonella E.Coli | MAX 500/g MAX 100/g negative negative |
Package and storage | Preserve in tight,light-resistant containers |
Expiry date | Two years |
Product name:Glucosamine Sulfate
Synonyms:Bis(2-ammonio-2-deoxy-D-glucose)sulphate
Molecular Formula: 2(C6H13NO5).H2SO4
Molecular weight: 456.42
Structural formula:
CAS number: 14999-43-0
Item | Standard |
Properties | white crystal powder |
Specific Optical Rotation | +50°-+55° |
PH (5% solution,20ºC) | 3.0-5.0 |
Iron ion | ≤10PPM |
Heavy Metals | ≤10PPM |
Loss on Drying | ≤10.0% |
Assay | 98.0%-102.0% (as dry) |
Residue on Ignition | 13.5-18.5% |
Sulfate | 17.5%-22.5% |
Organic volatile impurities | meets the requirements |
Microbiological Test Total plate count Yeast&mold Salmonella E.Coli | MAX 1000/g MAX 100/g negative negative |
Package and storage | Preserve in tight,light-resistant containers |
Expiry date | Two years |
AMINO ACID | STANDARD | CAS NO. | ||||||
Glycine | Technical grade/FCC/USP/EP | 56-40-6 | ||||||
L-Lysine HCL | Feed grade/USP/AJI | 657-27-2 | ||||||
DL-Methionine | Feed grade/EP | 59-51-8 | ||||||
L-Methionine | Feed grade/USP | 59-51-8 | ||||||
L-Threonine | Feed grade/USP | 72-19-5 | ||||||
L-Glutamic Acid | Feed grade/CP | 56-86-0 | ||||||
L-Valine | Feed grade/USP | 72-18-4 | ||||||
L-Alanine | Q/AHH001/USP/AJI | 56-41-7 | ||||||
DL-Alanine | Q/AHH001-2013/AJI | 302-72-7 | ||||||
L-Aspartic Acid | AJI | 56-84-8 | ||||||
BCAA | Enterprice grade | |||||||
L-Isoleucine | USP | 73-32-5 | ||||||
L-Leucine | USP | 61-90-5 | ||||||
L-Proline | USP | 147-85-3 | ||||||
L-Cysteine | AJI | 52-90-4 | ||||||
L-Cysteine Hydrochloride Andydrous | AJI | 52-89-1 | ||||||
L-Cysteine Hydrochloride Monohydrate | AJI | 1880366 | ||||||
N-Acetyl-L-Cysteine | AJI | 616-91-1 | ||||||
N-Acetyl-L-Methionine | AJI | 1115-47-5 | ||||||
L-Phenylalanine | FCC | 63-91-2 | ||||||
L-Tyrosine | USP | 60-18-4 | ||||||
L-Arginine Base | AJI/USP | 74-79-3 | ||||||
L-Arginine Hcl | AJI/USP | 74-79-3 | ||||||
DL-Phenylalanine | AJI | 63-91-2 | ||||||
L-Cystine | AJI | 56-89-3 | ||||||
L-Glutamine | FCC | 56-85-9 | ||||||
L-Histidine Base | USP | 71-00-1 | ||||||
L-Histidine Monohydrochloride | USP | 645-35-2 | ||||||
L-Serine | USP | 56-45-1 | ||||||
L-Tryptophan | USP | 73-22-3 | ||||||
L-Citrulline | AJI | 372-75-8 | ||||||
We are a very genuine and stable supplier and partner in China,we supply one - stop service and we can control quality and risk for you. No any cheat from us.
Q1: What's your payment ?
A: T/T, LC at sight and West Union are available.
Q2: Can you send sample ?
A: Yes,we can send you free charge sample, you only pay for international courier charge.
Q3: How to guarantee high quality goods ?
A: We send you sample from goods at random, you can compare with goods or test it by SGS or B.V. or Intertek.
Q4: What's your delivery time?
A: Generally 7--15 days after payment for small quantity. and will inform you when large quantity or special order.
Q5: Is there any discount ?
A: Yes, we can consider to give you a discount for first deal and regular order and for good payment.
Q6: How to pay and start order ?
A: We send you Proforma Invoice for your approval and payment first. we will start production when we receive your bank slip.
