Cas 13590-65-3,dipentyl hexane-1,6-diylbiscarbamate

13590-65-3

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Basic information

Product Name: dipentyl hexane-1,6-diylbiscarbamate
Synonyms:
CAS NO:13590-65-3
Molecular Formula: C₁₈H₃₆N₂O₄
Molecular Weight: 344.4894
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: 482.1°C at 760 mmHg
Flash Point: 245.4°C
Appearance: N/A
Density: 0.983g/cm³
Vapor Pressure: 1.88E-09mmHg at 25°C
Refractive Index: 1.461
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: dipentyl hexane-1,6-diylbiscarbamate(CAS DataBase Reference)
NIST Chemistry Reference: dipentyl hexane-1,6-diylbiscarbamate(13590-65-3)
EPA Substance Registry System: dipentyl hexane-1,6-diylbiscarbamate(13590-65-3)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 13590-65-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 13590-65-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,5,9 and 0 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 13590-65:
(7*1)+(6*3)+(5*5)+(4*9)+(3*0)+(2*6)+(1*5)=103
103 % 10 = 3
So 13590-65-3 is a valid CAS Registry Number.

13590-65-3Upstream product

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13590-65-3Relevant academic research and scientific papers

Method for Preparing Dicarbamate Compounds

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Paragraph 0032-0033; 0056-0057; 0067-0073, (2017/01/02)

The present invention provides a preparing method of dicarbamate, comprising: a first step of obtaining an alcohol solution including diureido obtained by reacting diamine having 2 to 13 carbon atoms with urea in the presence of alcohol having 3 to 12 carbon atoms at low temperature of 150anddeg;C or less; and a second step of obtaining dicarbamate by reacting the alcohol solution including the diureido at high temperature of 200anddeg;C or more under carbon dioxide pressure. According to the preparing method of the present invention, yield and selectivity of dicarbamate are significantly increased, and formation of an alkylated amine by-product can be minimized.COPYRIGHT KIPO 2016

KINETICS OF THE REACTION BETWEEN HEXAMETHYLENEDIISOCYANATE AND 1-PENTANOL

Hudecek, Slavko,Bohdanecky, Miloslav,Hudeckova, Ivana,Spacek, Pavel,Cefelin, Pavel

, p. 3279 - 3286 (2007/10/02)

The reaction between hexamethylenediisocyanate and 1-pentanol in toluene was studied by means of reserved-phase liquid chromatography.By employing this method, it was possible to determine all components of the reaction mixture including both products,i.e.N-(6-isocyanatohexyl)pentylcarbamate and N,N'-bis(pentyloxycarbonyl)hexamethylenediamine.Relations for the calculation of kinetic constants were derived assuming a competitive consecutive second-order reaction.It was demonstrated that the reaction involved in this case is indeed a second-order reaction,and the rate constants of the first and second consecutive reactions were determined.

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