午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Hydroxylamine >N-Hydroxyurethane

N-Hydroxyurethane

N-Hydroxyurethane Suppliers list
Company Name: Capot Chemical Co.,Ltd.
Tel: +86-（0）57185586718 +86-13336195806
Email: sales@capot.com
Products Intro: Product Name:N-Hydroxyurethane
CAS:589-41-3
Purity:97%(Min,HPLC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Email: ivan@atkchemical.com
Products Intro: CAS:589-41-3
Purity:0.99 Package:5G，10G，25G，50G，100G，250G,1KG
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: +86-29-87569266 15319487004
Email: 1015@dideu.com
Products Intro: Product Name:N-Hydroxyurethane
CAS:589-41-3
Purity:99.0% Package:100g;1kg;5kg;25kg
Company Name: Neostar United (Changzhou) Industrial Co., Ltd.
Tel: +86-0519-85551759 +8613506123987
Email: marketing1@neostarunited.com
Products Intro: Product Name:N-Hydroxyurethane
CAS:589-41-3
Purity:0.99 Remarks:1KG,5KG,25KG,200KG
Company Name: Alfa Chemistry
Tel:
Email: info@alfa-chemistry.com
Products Intro: Product Name:N-Hydroxyurethane
CAS:589-41-3
N-Hydroxyurethane Basic information
Product Name:N-Hydroxyurethane
Synonyms:n-hydroxyethylcarbamate;NSC-71045;NSC-83629;SQ 16819;N-HYDROXYURETHAN;N-HYDROXYURETHANE;N-HYDROXYURETHAN 94+%;Ethyl hydroxycarbamate 97%
CAS:589-41-3
MF:C3H7NO3
MW:105.09
EINECS:209-648-0
Product Categories:Amines;Mutagenesis Research Chemicals;Aliphatics;Hydroxylamines;Hydroxylamines (N-Substituted)
Mol File:589-41-3.mol
N-Hydroxyurethane Structure
N-Hydroxyurethane Chemical Properties
Boiling point 113-116 °C3 mm Hg(lit.)
density 1.3895 (rough estimate)
refractive index n20/D 1.445(lit.)
Fp >230 °F
storage temp. -20°C
solubility Diethyl Ether, Dimethyl Sulfoxide, Water
form Oil
pka9.30±0.23(Predicted)
color Yellow
BRN 1747529
CAS DataBase Reference589-41-3(CAS DataBase Reference)
NIST Chemistry ReferenceCarbamic acid, hydroxy-, ethyl ester(589-41-3)
Safety Information
Risk Statements 36/37/38
Safety Statements 26-36/37/39
WGK Germany 2
RTECS FB1750000
HS Code 2928009090
ToxicityLD50 intraperitoneal in rat: 800mg/kg
MSDS Information
ProviderLanguage
SigmaAldrich English
N-Hydroxyurethane Usage And Synthesis
Chemical PropertiesYellow Oil
UsesReactant involved in:
  • Synthesis of molecules used for intermolecular Sharpless aminohydroxylation reactions
  • Intermolecular ortho-C-H amidation of anilides
  • Cinchona alkaloid-catalyzed asymmetric cycloaddition
  • Allylic arylation
UsesHydroxyurethane is a metabolite of carcinogenic Urethane (U825300).
Biochem/physiol ActionsN-Hydroxyurethane causes the chromosomal fragmentation at millimolar concentrations and cell toxicity in cultured normal human leukocytes.
N-Hydroxyurethane Preparation Products And Raw materials
Tag:N-Hydroxyurethane(589-41-3) Related Product Information
Trinexapac-ethyl Urethane ETHYL ANTHRANILATE Benzocaine Triethyl orthoformate Ethyl acetate ISOXADIFEN-ETHYL Ethyl acrylate Ethyl formate Ethanol Ethyl cyanoacetate Ethylparaben Ethyl 4-(butylamino)benzoate Ethyl propiolate tert-Butyl (Mesitylsulfonyl)oxycarbaMate tert-Butyl N-hydroxycarbamate Ethyl chloroformate BENZYL N-HYDROXYCARBAMATE
This site uses cookies
This website uses cookies and similar technologies to store and retrieve information about your use of this website. This information helps us to provide, analyse and improve our services, which may include personalised content or advertising. We may share this information with Google and other third parties. This cookies are necessary for our website to work properly . By clicking "Continue" or continuing to browse our site you are agreeing to our and our partners use of cookies.
Accept