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Postion:Product Catalog >API>Nervous system drugs>Sedative and hypnotic>Urethane
Urethane
  • Urethane
  • Urethane
  • Urethane
  • Urethane
  • Urethane

Urethane

Price Get Latest Price
Package 100g 500g 1000g
Min. Order: 100g
Supply Ability: 20 tons
Update Time: 2023-09-14

Product Details

Product Name: Urethane CAS No.: 51-79-6
EC-No.: 200-123-1 Min. Order: 100g
Purity: 99% Supply Ability: 20 tons
Release date: 2023/09/14

Contact me: admin06@hsnm.com.cn


Product Description

  
Product Name:Urethane
CAS:51-79-6
MF:C3H7NO2
MW:89.09
EINECS:200-123-1
Melting point 48-50 °C(lit.)
Boiling point 182-184 °C(lit.)
density 1.10
vapor density 3.07 (vs air)
vapor pressure 10 mm Hg ( 77.8 °C)
refractive index 1.4144
Fp 198 °F
storage temp. Sealed in dry,Room Temperature
solubility slightly soluble
form Crystals or Crystalline Powder
pka13.58±0.50(Predicted)
color White
PHpH(50g/l, 25ºC) : 5.0~7.0
Water Solubility slightly soluble
Merck 14,9874
BRN 635810
Stability:Stable. Incompatible with strong acids, strong bases, strong oxidizing agents.
LogP-0.150


Uses:


The primary use of urethane has been as a chemical intermediate in preparation of amino resins (IARC 1974). The process involves a reaction with formaldehyde to give hydroxymethyl derivatives that are used as cross-linking agents in permanent-press textile treatments designed to impart wash-and-wear properties to fabrics. Urethane isalso used as a solubilizer and co-solvent in the manufacture of pesticides, fumigants, and cosmetics, as an intermediate in the manufacture of pharmaceuticals, and in biochemical research (HSDB 2009). Urethane was formerly used as an active ingredient in drugs prescribed for the treatment of neoplastic diseases, as a sclerosing solution for varicose veins, as a hypnotic, and as a topical bactericide. It is also used in veterinary medicine as an anesthetic (IARC 1974). Urethane is produced naturally during many fermentation processes(Zimmerli and Schlatter 1991).

Naturally occurring contaminant in fermented foods, particularly wine, stone-fruit brandies, and bread. This substance is reasonably anticipated to be a human carcinogen.

antiinfective

Intermediate in organic synthesis. In the preparation and modification of amino resins. As solvent, solubilizer and cosolvent for various organic materials. Animal anesthetic in laboratory procedures.


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My email: admin06@hsnm.com.cn


Company Profile Introduction

Wuhan Hansheng New Material Technology Co.Ltd founded in 2022. our company mainly supply steroid raw powders,sarms raw powders,fat burner raw powders,peptides, food addtives, API raws,Cosmetics raw powders.veterinary raw powders. Our company is a professional manufacturer leading factory in China in pharmaceutical area for many years, our products have exported to USA,Greece, Spain, UK, Germany, Australia and other countries, and we have got very good feedback from our customers, we had established a long term friendly relations with our customers all over the world, and in some area like Europe and North America, we have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring. High quality, best price, first-class service, high successful delivery rate, we have stock, so we can delivery quickly at the very day when payment is arrived.

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  • Since: 2022-09-29
  • Address: Room 401, 4th Floor, No. 3-1 Factory Building, Guandong Science and Technology Industrial Park, Jiay
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