Cas no. 69-72-7 Salicylic acid used in pharmaceutical industr /the dye industry/spices industry etc.

• Name	Salicylic acid
  Synonyms	FEMA 3985 RETARDER TSA SALICYLIC ACID Salicylic acid SALICYCLIC ACID ACIDUM SALICYLICUM o-hydroxybenzoic acid 2-Hydroxybenzoic Acid 2-HYDROXYBENZOIC ACID 2-hydroxy benzoic acid Medical Salicylic Acid Sublimed Salicylic Acid Medicinal Salicylic Acid ortho-hydroxybenzoic acid ACETYLSALISYLIC ACID IMP C ACETYLSALICYLIC ACID IMPURITY C
  CAS	69-72-7
  EINECS	200-712-3
  InChI	InChI=1/C7H6O3/c8-6-4-2-1-3-5(6)7(9)10/h1-4,8H,(H,9,10)
  InChIKey	YGSDEFSMJLZEOE-UHFFFAOYSA-N

  69-72-7 - Physico-chemical Properties

  Molecular Formula	C7H6O3
  Molar Mass	138.12
  Density	1.44
  Melting Point	158-161°C(lit.)
  Boling Point	211°C(lit.)
  Flash Point	157 °C
  JECFA Number	958
  Water Solubility	1.8 g/L (20 ºC)
  Solubility	Slightly soluble in water, easily soluble in ethanol and ether. 1 gram of this product can be dissolved in 460 ml of water, 15 ml of hot water, 2.7 ml of alcohol, 3 ml of acetone, 42 ml of chloroform, 3 ml of ether, 135 ml of benzene, 52 ml of turpentine
  Vapor Presure	1 mm Hg ( 114 °C)
  Vapor Density	4.8 (vs air)
  Appearance	White needle crystal
  Color	White to off-white
  Maximum wavelength(λmax)	['210nm, 234nm, 303nm']
  Merck	14,8332
  BRN	774890
  pKa	2.98(at 25℃)
  PH	3.21(1 mM solution);2.57(10 mM solution);2.02(100 mM solution);
  Storage Condition	2-8°C
  Stability	Stable. Substances to be avoided include oxidizing agents, strong bases, iodine, fluorine. Combustible. Sensitive to light.
  Sensitive	Light Sensitive
  Refractive Index	1,565
  MDL	MFCD00002439
  Physical and Chemical Properties	Character: White needle-like crystal or monoclinic prisms, with spicy taste. melting point 159 ℃ boiling point 211 ℃ relative density 1.443 solubility slightly soluble in water, soluble in acetone, turpentine, ethanol, ether, benzene and chloroform.
  Use	The pharmaceutical industry is used to make antipyretic, analgesic, anti-inflammatory, diuretic and other drugs, the dye industry is used to make azo direct dyes and acid mordant dyes, also used in spices and so on

  
  

  
  

  FUCTION AND APPLICATION

  
  

  Medicine of disinfection and antiseptic for dissolving skin cutin hyperplasia and skin mould infection.
  Chemical properties: White crystal or crystal powders,and sweets first and then hot,no chemical changes in the air.Atmospherically sublimation temperature over 76oC.Easily to decarboxylate and change into phenol and dioxide when heated atmospherically,and its aqueous solution appears acid reaction,becomes purple with FeCL3.Slightly dissolves in water but dissolves in boiling water easily.Dissolves in the ethanol or ether and slightly soluble in chloroform.
  

  
  

  
  

For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.

For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product. 

                     Or smaller package 1kg/bottle, 10kgs/bottle as request. 

Q1. Could you please provide some samples?

A1: Yes, Free samples for the quality evaluation for most products, but customers only need to undertake the shipping fee for delivery the samples to your destionation.

Q2. What about the lead time?

A2: Sample needs 3-5 days;    mass production time needs 1-2 weeks.

Q3. Do you have any MOQ limit for order?

A3: Low MOQ, 10-100g for sample checking is available.

Q4. How do you ship the goods and how long does it take to arrive?

A4: We usually ship by DHL, UPS, FedEx or TNT.     It usually takes 3-5 days to arrive.     Airline and sea shipping also optional.

Q5. How to proceed an order for your products?

A5: Firstly, let us know your requirements or application.

Secondly, we quote according to your requirements or our suggestions.

Thirdly customer confirms the samples and places deposit for normal order.

Fourthly We arrange the production.

Q6. Are you trading company or manufacturer?

A6: We are chemical factory in China.     So, we can provide wholesale price.

Q7: What are your payment terms?

A7: We can accept various payment methods, T/T, PayPal, etc.

Hebei Longbang Technology Co., LTD

located in Shijiazhuang City, the capital of Hebei Province and the Beijing-Tianjin-Hebei New Zealand Hub, with convenient transportation. Our company is a modern high-tech chemical enterprise integrating R&D, production and sales.

Our company has strong technical force, advanced equipment, strict quality management system and high-quality after-sales service, adheres to the business philosophy of "customer first, keen and enterprising", and adheres to honesty as the foundation of the company's survival. All for the satisfaction of customers, all for the long-term healthy development of the enterprise. In the past 10 years, we have been strictly managing the entire trading process, focusing on every detail, providing customers with a full range of services such as product procurement, research and development, quality control, logistics management, etc., and becoming a trustworthy partner and partner for customers. Nowadays, we have formed a product chain with many variety, large scale, complete products, refinement, high added value and high technical content. There are many series of medical products, food-grade additives, industrial grade, fertilizer grade, mineral products, etc.

As a way to take advantage of the ever-expanding information resources in international trade, we welcome potential customers from anywhere online and off-line. Although we provide high-quality products, our qualified after-sales service team provides an effective and satisfying enquiry service. Item Inventory and Detail Detail Records as well as any other information will be sent to you in a timely manner to check the information.