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Home > Products >  Pharmaceutical Grade Raw Material Drug , Benzoic Acid Powder CAS 65-85-0

Pharmaceutical Grade Raw Material Drug , Benzoic Acid Powder CAS 65-85-0 CAS NO.65-85-0

  • FOB Price: USD 2 /Metric Ton Get Latest Price
  • Min.Order: 10 Gram
  • Payment Terms: L/C
  • Available Specifications:

    EP/BP/USP(1-10)Metric TonEP/BP/USP(11-100)Metric Ton

  • Product Details

Keywords

  • 65-85-0
  • 65-85-0
  • 65-85-0

Quick Details

  • ProName: Pharmaceutical Grade Raw Material Drug...
  • CasNo: 65-85-0
  • Molecular Formula: C7H6O2
  • Appearance: white crystalline powder
  • Application: use in chemical
  • DeliveryTime: within a week
  • PackAge: bags
  • Port: Shanghai
  • ProductionCapacity: 12 Kilogram/Day
  • Purity: 99%
  • Storage: Kept in a well-closed, light-resistant...
  • Transportation: by sea or express
  • LimitNum: 10 Gram
  • Moisture Content: 0.001
  • Impurity: 0.001
  • Water content: 0%

Superiority

1,Best Quality:
Our products have exported to Germany, Spain, UK, USA, Australia, Middle East, and so on other countries, and we have got very good feedback from our customers.so you can trust us.
2, Payment method: for example T/T, Westerm Union,other
3, Excellent Service: Best service and after-sales service to all clients.
   1)We will ship the goods within 5days after get your payments.If you want to cancel or change order, please tell me within 24hours after you finish the payment..
   2)We will ship the goods that you order from us by DHL, UPS, TNT and EUB.We will decided to choose which courier depend on different countries.To find the best way to delivery the goods for you.
   3)As usual you can get the goods with in 4-7days.If the goods were lost or not received for other reasons, please contact us immediately.
4,Fast and safe delivery:
Sample Order : As usual you can get the goods within 4-7days. We can send it via HKems, HK Air Post, DHL or other methods.
We have a professional and stable logistics, and we can deliver the package smoothly around 3 to 5 days.
Bulk Order: Shipped via sea or air, it's according to your requirement, delivery time is 7-15days after payment.

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Details

Pharmaceutical Grade Raw Material Drug , Benzoic Acid Powder CAS 65-85-0


Quick detail


Chemical name: Benzoic acid
Annual productivity: 400ton
Chemical formula: C7H6O2
Molecular weight: 122.13
CAS: 65-85-0
EINECS: 201-737-2
Structural formula:  
Quality standard: GB21703-2010/Ch.P/USP/JP/BP/EP
Properties: A white, crystalline powder or colourless crystals, odourless or with a very slightcharacteristic odour, slightly soluble in water, soluble in boiling water, freely solublein alcohol and in fatty oils.

Description


Benzoic acid is the simplest member of the aromatic carboxylic acid family. It is a weak acid that is a precursor for the synthesis of many important organic compounds. More than 90 percent of commercial benzoic acid is converted directly to phenol and caprolactam. Its use in the production of glycol benzoates for the application of plasticizer in adhesive formulations is increasing. The organic compound is also used in the manufacture of alkyd resins and drilling mud additive for crude oil recovery applications. It is also used as a rubber polymerization activator, retardant, resins, alkyd paint, plasticizers, dyestuffs, and fibers. Benzoic acid and its esters occur in apricots, cranberries, mushrooms and jasmine plants. The history of benzoic acid dates back to sixteenth century. In the year of 1875 Salkowski a prominent scientist discovered its antifungal abilities. In medicine, benzoic acid is the principal component of benzoin resin, and is a constituent of Whitfield’s ointment which is used for the treatment of fungal skin diseases such as tinea, ringworm, and athlete’s foot.


Uses


1. Used as a chemical reagent and preservative.
2. Benzoic acid is important type food preservative. Under acidic conditions, It has inhibitory effects to mold, yeast and bacteria , but the effect is weak acid producing bacteria. The most appropriate antimicrobial pH values is ranging from 2.5 to 4, generally lower, the pH value is appropriate from 4.5 to 5. In the food industry with plastic barrels concentrated fruit and vegetable juice, the maximum use amount shall not be over 2.0g/kg; in jam (excluding canned), (taste) juice drink, soy sauce, vinegar in the maximum dose of 1.0g/kg; in soft candy, wine, wine in the maximum dose of 0.8 g/kg separately; in the low salt pickled vegetables, the sauce, candied fruit, maximum dose is 0.5 g/kg; in carbonated drinks in the largest amount of use is 0.2g/kg. due to benzoic acid, slightly soluble in water, its use can be a small amount of ethanol enable dissolved.
3 . Preservative; anti microbial agents.
Due to the low solubility of benzoic acid and use shall be stirring, or dissolved in a small amount of hot water or ethanol. When used in the soft drink with fruit juice concentrate, for benzoic acid easy volatile with the water vapor, so often used in the sodium salt, besides the above sodium equivalent to benzoic acid 0.847g.
4 . Often used as a fixative agent or preservative. Also used as a fruit juice aroma conservation agents. As a perfume with perfume fragrance. Can also be used for chocolate, lemon, orange, berries, nuts, candied fruit type edible essence. Tobacco flavor is also commonly used.
5 . Benzoic acid and its sodium salt are food preservatives. Under acidic conditions, it has inhibition of yeasts and molds. When pH 3, antibacterial strength and when pH 6, many fungi effect is very poor, so the antibacterial optimum pH is 2.5-4.0. Benzoic acid is mainly used for the production of sodium benzoate preservatives, dyes intermediates, pesticides, plasticizers, mordant, medicine, spice and also can be used as alkyd resin and polyamide resin modifier for the production of polyester, terephthalic acid and used equipment, iron and steel anti rust agent.
6 . Mainly used for antifungal and antiseptic.
7 . Used in medicine, dye carriers, plasticizer, spices and food preservatives such as production, and can also be used to paint of alkyd resin performance improvement; used as pharmaceutical and dye intermediates, used for the preparation of plasticizer and spices etc., as well as equipment, iron and steel anti rust agent.


Specification


Specification:
  • Characters : white crystal powder
  • Content : 99.5%-100.5%
  • Melting range: 121℃-123℃
  • Moisture: ≤0.7%
  • Readily carbonizable substance: less deeper than Q colorimetric solution
  • Ignition residue : ≤0.05%
  • Heavy metal : ≤10ppm
  • Residual solvent : LOD≤0.5
Use:

Medicine of disinfecting and antiseptic for dissolving skin cutin

hyperplasia and skin mould infection.

Packing: material: 25kg cardboard drum/composite bagsize:38×50cm/50×80cm
Storage: Store in an airtight container ,protected from light
Our company may produce and pack according to customer's requirement.

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