Sebacic dihydrazide

Base Information

• Chemical Name: Sebacic dihydrazide
• CAS No.: 925-83-7
• Deprecated CAS: 1788094-08-5
• Molecular Formula: C10H22 N4 O2
• Molecular Weight: 230.31
• Hs Code.: 2928000090
• European Community (EC) Number: 213-126-8
• NSC Number: 23709
• DSSTox Substance ID: DTXSID30883606
• Nikkaji Number: J36.623D
• Wikidata: Q72507221
• Mol file: 925-83-7.mol

Synonyms:Decanedioicacid, dihydrazide (9CI); Sebacic acid, dihydrazide (6CI,7CI,8CI); NSC 23709;SDH-S; Sebacic acid hydrazide; Sebacic dihydrazide

Chemical Property of Sebacic dihydrazide

Chemical Property:

• Vapor Pressure: 9.97E-11mmHg at 25°C
• Melting Point: 186 °C
• Refractive Index: 1.5
• Boiling Point: 515.3 °C at 760 mmHg
• Flash Point: 265.4 °C
• PSA: 110.24000
• Density: 1.082 g/cm³
• LogP: 2.26940
• Storage Temp.: Keep in dark place,Inert atmosphere,Room temperature
• XLogP3: -0.7
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 9
• Exact Mass: 230.17427596
• Heavy Atom Count: 16
• Complexity: 187

Purity/Quality:

99% ^*data from raw suppliers

Sebacic Dihydrazide >96.0%(T) ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(CCCCC(=O)NN)CCCC(=O)NN

Technology Process of Sebacic dihydrazide

There total 5 articles about Sebacic 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: 96.0%

→ sebacic acid dihydrazide (925-83-7)

Guidance literature:

With carbazic acid; In neat (no solvent); at 100 ℃; for 5h; Green chemistry;

Reference yield:

dimethyl sebacate (106-79-6) → sebacic acid dihydrazide (925-83-7)

Guidance literature:

With hydrazine hydrate; In methanol;

Reference yield:

1,10-decanedioic acid (111-20-6,26776-29-4) → sebacic acid dihydrazide (925-83-7)

Guidance literature:

Multi-step reaction with 2 steps

2: hydrazine hydrate / ethanol / 3 h / Heating

With hydrazine hydrate; In ethanol; 1: Esterification / 2: Substitution;

upstream raw materials:

diethyl sebacate

dimethyl sebacate

1,10-decanedioic acid

sebacoyl chloride

Downstream raw materials:

1,8-diisocyanatooctane

4,4'-diphenyl-1,1'-decanedioyl-bis-thiosemicarbazide

C₂₆H₃₆N₆O₂S₂

decanedioic acid bis-(4-chloro-benzylidenehydrazide)

Refernces

• 1、 -. "PREPARING METHOD OF HYDRIZIDE COMPOUNDS". Paragraph 0128; 0164-0165. . Retrieved 2017/01/02.
• 2、 Amanulla, S.,Jain, S. R.. "Synthesis and characterization of N,N'-aliphatic dicarboxylbis(hydrazones)". . p. 687 - 690. Retrieved 2007/10/03.