Salicylic Acid USP is used in pharmaceutical industries as well as its used in a great number of cosmetic applications for acne and oily skin as a chemical exfoliant It works as a keratolytic and comedolytic agent It is in many skin care products and dandruff shampoos It is also used as an intermediate in the production of agrochemical products dyes and colorants as well as in the rubber industry and in the manufacture of phenolic resins
Sales Specifications
Assay 9800 10200 dry basis
Description White crystals usually in fine needles or a fluffy white crystalline powder Has a sweetish followed by an acrid taste and is stable in air
Solubility Freely soluble in alcohol and in ether soluble in boiling water sparingly soluble in chloroform slightly soluble in water and in benzene
Residue on ignition 005 003
Chloride 0014
Sulphate 002
Loss on drying 050
Organic Impurities
4Hydroxybenzoic Acid 010
4Hydroxyisothalic Acid 005
Phenol 002
Other impurity 005
Total impurities 020
Identification
A By IR Conforms
B The retention time of the major peak of the sample solution corresponds to that of a standard solution as obtained in the assay
The product complies with all the specifications of USP
Packing
5512 lb bag 20 bags per pallet
Sodium Salicylate is a shiny, white powder with sweetish taste and mild aromatic aroma that is soluble in water, glycerol, and alcohol. Used in medicine and as a preservative and as an analgesic and antipyretic agent. It also acts as non-steroidal anti-inflammatory drug (NSAID) in Aspirin, and induces apoptosis in cancer cells and also necrosis. USP, or United States Pharmacopeia, grade chemicals comply with the standards of the United States Pharmacopeia and National Formulary (USP-NF). USP Grade chemicals are fit for use in food, drugs, and medicines. They are subject to stringent testing and are typically required to have the highest level of purity. Specifications Assay: 99.50 % 100.50 % (on the anhydrous basis) Description: Amorphous or microcrystalline powder or scales, is colorless or has no more than a faint pink tinge. Is odorless or has a faint characteristic odor and is affected by light. Solubility: Freely and slowly soluble in water and in glycerin; very soluble in boiling water and in boiling alcohol; slowly soluble in alcohol Water: < 0.50 % Sulfite or Thiosulfate: < 0.15 ml of 0.1N iodine Heavy Metals: < 20 ppm Residual Solvents: Should meet the requirements Identification Test A) Infrared Absorption: IR absorption spectrum of the preparation of the test specimen exhibits maxima only at the same wavelength as that of a similar preparation of the corresponding USP reference standard B) Salicylate and Sodium: Sample solution: 50 mg/ml of sodium and salicylate in water. Acceptance criteria: meets the requirement The production complies with all the specifications of USP 38. Packing 55.12 lb bag, 20 bags per pallet.
Other Name: Caprylyl salicylic acid INCI Name: CAPRYLOYL SALICYLIC ACID Molecular Formula: C15H20O4 Molecular Weight: 264.32 Appearance: White crystalline powder Purity: 98% CAS NO.: 78418-01-6 EINECS No.: 1312995-182-4 Application: cosmetics and skin care products Supplier: ZHENYIBIO Caprylyl salicylic acid is a derivative of salicylic acid and is fat-soluble. Caprylyl salicylic acid is used as a skin conditioner, spot remover and preservative in cosmetics. It is a derivative of salicylic acid with a lipid chain. Compared with salicylic acid and ordinary AHA and other keratin dissolving components, it can penetrate into the stratum corneum and loosen the joints of cells one by one, thereby exerting a more effective micro-exfoliation. The effect makes the skin more delicate and smooth, and blemishes are obviously improved. Caprylyl salicylic acid is an exfoliating, anti-inflammatory and anti-infective drug. It is used to treat the appearance of dry damaged skin, reduce dry patches/flaking, and restore skin flexibility. This means that it can not only peel off the surface of the skin, but also penetrate deep into the epidermis, removing dead skin cells and excess oil that accumulates in pores. Caprylyl salicylic acid not only maintains the effect of salicylic acid in peeling off aging keratin, but also enhances its affinity with skin cells, making it easier to penetrate into the stratum corneum. It can be used as an external ingredient in cosmetics to delay aging and treat blackheads
Tartaric Acid USP Food Grade also known as L+Tartaric Acid is mainly used as an food additive in many foods, such as soft drinks, bakery products, and candies. It also has many industrial uses like tanning, ceramics manufacture, and the production of tartrate esters for lacquers and textile printing. It acts as an intermediate to antitubercular drugs and a chiral reagent to prepare tartrate derivatives. It is used as a catalyst for resin finishing of polyester fabric, a resist agent in dyeing, an imaging agent in photography, a pH regulator for oryzanol synthesis, a cleaning and polishing agent of the metal surface, as a reductive agent in mirror manufacturing, in electroplating, sulfur removal, and acid pickling. Sales Specification Content: 99.5~101.0% Appearance: White Crystal Powder Appearance of Solution: Passes Specific Optical Rotation: +12degree ~12.8degreee Oxalic Acid: 350 PPM Max Cl: 100 PPM Max SO4: 150 PPM Max Ca: 200 PPM Max Heavy Metals (as Pb): 10 PPM Max Loss on Drying: 0.2% Max Sulfated Ash: 0.1% Max Arsenic:0.0003% Max Packing 55.12 lb bag, 40 bag per pallet
Ascorbic Acid USP/FCC is used in the Food and beverage industry as a preservative, antioxidant, and flavoring agent in various products such as fruit juices, soft drinks, and breakfast cereals. It is also used in Skincare and cosmetics as an active ingredient in anti-aging products and to brighten and even out skin tone. It is used in Water treatment as a reducing agent to remove chlorine and other chemicals from water. Ascorbic Acid can also be used in Photography: as a developing agent in film and photography. It is used in Horticulture as a plant growth enhancer and to protect plants from environmental stress. Ascorbic Acid is also used in cleaning products as a stain remover. It is also used to remove rust from metal surfaces. Sales Specifications Appearance: White crystalline powder Identification: Positive Clarity of Solution: Clear Color of Solution: BY7 Assay: 99.0 -100.0% Loss on Drying: 0.4% Residue on Ignition: 0.1% Sulfate Ash: 0.1% Specific Rotation: +20.5 ~ +21.5 pH(with 2% water solution): 2.4 - 2.8 pH(with 5% water solution): 2.1 -2.6 Melting Range: about 190C Heavy Metals: 3ppm Iron: 2ppm Copper: 5ppm Oxalic Acid: 0.2% Arsenic: 1ppm Lead: 2ppm Cadmium: 1ppm Mercury: 1ppm Organic Volatile Impurities: Meets the Requirements Related Substances: ImpurityC 0.15% ImpurityD 0.15% Any Other Unspecific Impurities Impurity 0.10% Total Impurity 0.2% Total Plate Count: 1,000cfu/g According to BP2010, E300, USP32, FCC7, EP7 Packing 55.12 LB per carton, 40 cartons per pallet
External use of salicylic acid has antibacterial properties to microorganisms, and its antiseptic power is close to that of p-henol. Salicylic acid can dissolve keratin, and its pharmacological effects vary with the concentration of its preparation: 1%-3% has keratosis-promoting and antipruritic effects; common over-the-counter (OTC) salicylic acid shampoos available with 3% salicylic acid 5%-10% has a cutin dissolving effect, which can dissolve the adhesive between the connected squamous cells in the stratum corneum, thereby loosening the cutin and desquamating it, and can also produce antifungal effects (because the stratum corneum is removed and the growth of fungi is inhibited, Salicylic acid can help other antifungal drugs penetrate and inhibit bacterial growth). 25% has a corrosive effect and can remove the hypertrophic calluses. Suitable for seborrhea, seborrheic dermatitis, superficial mycosis, warts, corns, calluses and local keratin hyperplasia.
Supplier: Amlexanox 98.5%, amisulpride ep5.0, anethole trithione 98%, amtolmetin guacyl 98% , anastrozole ep5.0, atorvastatin calcium99% , benserazide hcl ep5.0, 4-bromo-2-fluoroaniline 98% , 2-butyl-5-chloro-3h-imidazole-4-carbaldehyde 99%, 2-butyl-4-spirocyclopentane-2 -imidazolin-5-one hcl 99% , candesartan cilexetil 99% , 2-chlorobenzoylacetonitrile 98%, 2-(4-chlorobenzyl)benzimidazole 99.5%, 2, 6-diamino pyridine 98%, 2-(3, 4-dichlorobenzyl)1h benzimidazole 99.5%, dicyclohexyl phthalate (dchp) 99%, drosperinone usp30, fenoprofen calcium usp25, finasteride usp31/ep5.0, gestodene 98% , 8-hydroxyquinoline 99%, 99.5%, lafutidine 99%, melatonin 99%, methiamazole usp29, noradrenaline bitartrate usp28/ep5.0, olanzapine99%, phosphonitrilic chloride trimer, pnc 99%, piperazine ferulate 99%, pitavastatin calcium98.5% . Propylthiouracil bp2005, rosuvastatin calcium 99%, 5-sulphosalicylic acid99%, 2-hydroxy-5-sulfobenzoic acid dihydrate 99%, tetracaine usp29 , topiramate 99%, torasemide usp29, xylom
Supplier: Aspirin, aspirin DC90, aspirin DC100, acetylsalicylic acid, acetyl salicylic acid DC90, sodium salicylate, methyl salicylate, salicylic acid, salicylamide, magnesium salicylate, benzoic acid, sodium acetate