China Glyoxylic Acid 50% CAS 298-12-4, Find details about China 298-12-4, Glyoxylic Acid 50% from Glyoxylic Acid 50% CAS 298-12-4
Product details:
Chemical Name: Glyoxylic acid
CAS No.: 298-12-4
EINECS No.: 206-058-5
Molecular Formula: C2H2O3
Formula Weight: 74.04
Assay: 50%MIN
Other Names: Oxalaldehydic acid,2-oxoethanoic acid ,GA,oxo-acetic acid,Glyoxalate, Glyoxylic acid 50% in water;glyoxylic acid free acid;aldehydoformic acid;alpha-Ketoacetic acid.
Capacity: 4500MT per month.
Sample: available
Applications Summary : hair dye,hair care product,skin care product
Glyoxylic acid Typical Properties
Item | Normal Grade | Cheating Grade A | Cheating Grade B | Cheating Grade C | Special Grade A | Special Grade B |
Assay | ≥50% | ≥50% | ≥50% | ≥50% | ≥50% | ≥50% |
Glyoxal | ≤1.0% | ≤0.5% | ≤0.5% | ≤0.25% | ≤0.01% | ≤0.01% |
Nitric acid | Not detected | Not detected | Not detected | Not detected | Not detected | Not detected |
Oxalic acid | ≤1.0% | ≤1% | ≤0.5% | ≤0.25% | ≤0.5% | ≤0.2% |
Iron | ≤20ppm | ≤20ppm | ≤20ppm | ≤20ppm | ≤10ppm | ≤5ppm |
Heavy metal | ≤5ppm | ≤5ppm | ≤5ppm | ≤5ppm | ≤3ppm | ≤1ppm |
Chloride | ≤50ppm | ≤40ppm | ≤40ppm | ≤40ppm | ≤5ppm | ≤3ppm |
Chroma | ≤300# | ≤250# | ≤250# | ≤250# | ≤100# | ≤80# |
Product Name | CAS NO | Product Name | CAS NO |
Tetracaine Base | 94-24-6 | Prilocaine hydrochloride | 1786-81-8 |
Tetracaine hydrochloride | 136-47-0 | Proparacaine hydrochloride | 587-56-9 |
Lidocaine hydrochloride | 73-78-9 | Pramoxine hydrochloride | 637-58-1 |
Linocaine Base | 137-58-6 | Procainamide hydrochloride | 614-39-1 |
Benzocaine hydrochloride | 23239-88-5 | Ropivacaine hydrochloride | 98717-15-8 |
Benzocaine Base | 94-09-7 | Articaine hydrochloride | 23964-57-0 |
Procaine | 59-46-1 | Bupivacaine | 2180-92-9 |
Procaine hydrochloride | 51-05-8 | Mepivacaine hydrochloride/Carbocaine | 1722-62-9 |
Prilocaine | 721-50-6 | dibucaine hydrochloride | 61-12-1 |
Packaging Details | 1kg or 5kgs/Aluminium bag, 25kgs/drum, 25 tons/20ft Packing as your request, with photos before delivery. Our professional forwarder could confirm goods arrives you without custom problems. |
shipping | Within 7 working days upon the receipt of payment. |
Shanxi NEPU Import & Export Co.,ltd. dedicated to the development, production and marketing of chemicals which is specialized in pharmaceutical intermediates,Veterinary drug intermediates and Pesticide intermediates,our company is located in Shijiazhuang,Hebei Province.
For many years of hard working with high developed technology, we are doing great jobs in China, and ranked in the top level of manufacturing medicine-used pharmaceutical intermediates. High purity of products, good price, short time of delivery, quick response of service. We are the manufacturer, we have better price, we have large stock for delivery in short time.
After-sale Service: We will supply flexible service ways, various service ways such as common sample free, online service, global exhibitions and meeting face to face will be accepted. Clients' satisfaction is our principle. Good reputation is our origin!
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