SUBERIC DIHYDRAZIDE

Base Information

• Chemical Name: SUBERIC DIHYDRAZIDE
• CAS No.: 20247-84-1
• Molecular Formula: C8H18 N4 O2
• Molecular Weight: 202.257
• Hs Code.: 2928000090
• Mol file: 20247-84-1.mol

Synonyms:Octanedioicacid, dihydrazide (9CI); Suberic acid, dihydrazide (6CI,8CI)

Chemical Property of SUBERIC DIHYDRAZIDE

Chemical Property:

• Vapor Pressure: 1.49E-10mmHg at 25°C
• Boiling Point: 510.9°C at 760 mmHg
• Flash Point: 262.8°C
• PSA: 110.24000
• Density: 1.124g/cm³
• LogP: 1.48920

Purity/Quality:

98%Min ^*data from raw suppliers

SubericDihydrazide ^*data from reagent suppliers

Safty Information:

• Pictogram(s): R36/37/38:Irritating to eyes, respiratory system and skin.
• Hazard Codes: R36/37/38:Irritating to eyes, respiratory system and skin.
• Statements: 20/21/22
• Safety Statements: 36/37/39

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of SUBERIC DIHYDRAZIDE

There total 3 articles about SUBERIC DIHYDRAZIDE which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 100.0%

dimethyl subarate (1732-09-8) → corkic acid dihydrazide (20247-84-1)

Guidance literature:

With hydrazine hydrate; In methanol; at 20 ℃; for 16h;

DOI:10.1039/c5tb01870f

Reference yield:

octane-1,8-dioic acid (505-48-6) → corkic acid dihydrazide (20247-84-1)

Guidance literature:

Multi-step reaction with 2 steps

1: thionyl chloride / 12 h / 0 - 20 °C

2: hydrazine hydrate / methanol

With thionyl chloride; hydrazine hydrate; In methanol;

DOI:10.1002/asia.202001041

Reference yield:

diethyl suberate (2050-23-9) → corkic acid dihydrazide (20247-84-1)

Guidance literature:

With hydrazine hydrate;

upstream raw materials:

diethyl suberate

dimethyl subarate

octane-1,8-dioic acid

Refernces

• 1、 Poolman, Jos M.,Maity, Chandan,Boekhoven, Job,Van Der Mee, Lars,Le Sage, Vincent A.A.,Groenewold, G.J. Mirjam,Van Kasteren, Sander I.,Versluis, Frank,Van Esch, Jan H.,Eelkema, Rienk. "A toolbox for controlling the properties and functionalisation of hydrazone-based supramolecular hydrogels". supporting information. p. 852 - 858. Retrieved 2016/02/05.