Professional China Manufacturer Ethyl 2-Hydroxybenzoate - Manufacture supplier Furfural CAS 98-01-1 – Starsky
Professional China Manufacturer Ethyl 2-Hydroxybenzoate - Manufacture supplier Furfural CAS 98-01-1 – Starsky Detail:
Description
Product Name: Furfural
CAS: 98-01-1
MF: C5H4O2
MW: 96.08
EINECS: 202-627-7
Melting point: −36 °C(lit.)
Boiling point: 54-56 °C11 mm Hg
Density: 1.16 g/mL at 25 °C(lit.)
Vapor density: 3.31 (vs air)
Vapor pressure: 13.5 mm Hg ( 55 °C)
Fp: 137 °F
Storage temp: 2-8°C
Form: Liquid
Specification
| Inspection items | Specifications | Results |
| Appearance | LIGHT YELLOW; YELLOW LIQUID | conform |
| Water | MAXIMUM .0.1% | 0.07 % |
| Assay | ≥98.5% | 99.02% |
| Total acidity | MAXIMUM 0.016mol/l | 0.012mol/l |
| Conclusion | conform | |
Application
Use 1: Furfural CAS 98-01-1 used as a raw material for organic synthesis, and also used in synthetic resins, varnishes, pesticides, medicines, rubber and coatings, etc.
Use 2: Furfural mainly used as industrial solvent, used to prepare furfuryl alcohol, furoic acid, tetrahydrofuran, γ-valerolactone, pyrrole, tetrahydropyrrole, etc.
Use 3: as analytical reagent
Use 4: Used for tanning of noodle leather.
Use 5: GB 2760-96 stipulates that it is allowed to use food spices; extraction solvent. Mainly used to prepare various thermal processing flavors, such as bread, butterscotch, coffee and other flavors.
Use 6: Furfural is the raw material for the preparation of many drugs and industrial products. Furan can be reduced by electrolysis to produce succinaldehyde, which is the raw material for the production of atropine. Some derivatives of furfural have strong bactericidal ability and a broad spectrum of bacteriostasis.
Use 7: To verify cobalt and determine sulfate. Reagents for the determination of aromatic amines, acetone, alkaloids, vegetable oils and cholesterol. Determine pentose and polypentose as standard. Synthetic resin, refined organic matter, nitrocellulose solvent, dichloroethane extractant.
Storage
Storage precautions Store in a cool, ventilated warehouse.
The storage temperature should not exceed 37℃.
Keep away from fire and heat sources.
Keep it away from light, and the packaging must be sealed and not in contact with air.
It should be stored separately from oxidants, alkalis, and edible chemicals, and avoid mixed storage.
Do not store in large quantities or for long periods of time.
Use explosion-proof lighting and ventilation facilities.
It is forbidden to use mechanical equipment and tools that are prone to sparks.
The storage area should be equipped with leakage emergency treatment equipment and suitable storage materials.
Stability
1. It is non-corrosive to metals and can be stored in iron, mild steel, copper or aluminum containers. In the air or when exposed to light, it will gradually turn brown, so it should be kept away from light and filled with inert gas for sealed storage.
2. Stability and stability
3. Incompatible materials, strong oxidants, strong alkalis
Product detail pictures:
Related Product Guide:
Our corporation insists all along the quality policy of "product top quality is base of organization survival; purchaser pleasure will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff" plus the consistent purpose of "reputation very first, purchaser first" for Professional China Manufacturer Ethyl 2-Hydroxybenzoate - Manufacture supplier Furfural CAS 98-01-1 – Starsky, The product will supply to all over the world, such as: Slovenia, Panama, Slovak Republic, Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant professional knowledge, to develop advanced production equipment and production process , to create the first-call quality products, reasonable price , high quality of service , quick delivery , to give you create new value .
By Sabrina from Peru - 2018.06.21 17:11
With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
By Karen from Lesotho - 2018.11.28 16:25
