Salicylaldehyde CAS 90-02-8 with Fast Delivery and in Stock

Min.Order: 5
Product origin: Qingdao, Shandong, China
Infringement complaint: complaintComplaint
US$ 900 ~ 1000

Description
Product Description
Salicylic aldehyde is a very wide range of fine chemical products, widely used in the synthesis of pesticides, medicine, spices, chelating agents, dye intermediates, etc. In terms of pesticides, halogenated salicylaldehyde, 2589-57-3 salicylaldehyde hydrazone Chemicalbook and phenylhydrazone are important raw materials for the preparation of herbicides, insecticides, fungicides and preservatives. In medicine, salicylic aldehyde can be used for the preparation of antibacterial drugs, as well as for the production of racemic pituitary promotion
Product NameSalicylaldehyde
Other name 
CAS No.90-02-8
Purity99%min
AppearanceColorless or light yellow liquid
Melting point1-2ºC
Boiling point197ºC 
Density1.146 g/mL
Packing200Kg/drum
UsageOrganic intermediates
 

 

Detailed Photos
Melting point 1-2 °C (lit.)
Boiling point 197 °C (lit.)
density 1.146 g/mL at 25 °C (lit.)
vapor density 4.2 (vs air)
vapor pressure 1 mm Hg ( 33 °C)
FEMA 3004 | SALICYLALDEHYDE
refractive index n20/D 1.573(lit.)
Fp 170 °F
storage temp. -20°C
solubility 4.9g/l
pka8.37(at 25ºC)
form Liquid
color Clear yellow
Packaging & Shipping

Packaging Detail:200kg/drum or as to inquiry
Delivery Detail:within 5-7days after payment

The principal use of hydrofluoric acid is in organofluorine chemistry. Many organofluorine compounds are prepared using HF as the fluorine source, including Teflon, fluoropolymers, fluorocarbons, and refrigerants such as freon. Many pharmaceuticals contain fluorine.

Most high-volume inorganic fluoride compounds are prepared from hydrofluoric acid. Foremost are Na3AlF6, cryolite, and AlF3, aluminium trifluoride. A molten mixture of these solids serves as a high-temperature solvent for the production of metallic aluminium. Other inorganic fluorides prepared from hydrofluoric acid include sodium fluoride and uranium hexafluoride.

Hydrofluoric Acid is used in the semiconductor industry as a major component of Wright etch and buffered oxide etch, which are used to clean silicon wafers. In a similar manner it is also used to etch glass by treatment with silicon dioxide to form gaseous or water-soluble silicon fluorides. It can also be used to polish and frost glass.
FAQ

Q : What is your terms of payment?
A : T/T 30% as deposit, and 70% before delivery .


Q : How to confirm the Product Quality before placing orders?
A : You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q : How about the delivery time?
A : Within 7 days after payment confirmation. (excluding Chinese holidays)

Q : What documents did you provide?
A :We usually provide commercial invoice, packing list, shipping list, waybill, health certificate and certificate of origin. If there are any special requirements in your market, please let us know.

Q: How do you deal with quality complaints?
A : First of all, our quality control will ensure our quality. If we cause real quality problems, we will once again provide good
products or refund your losses.




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