ChemicalBook
Chinese Japanese Germany

1,6-Hexanediol

Description Preparation Uses and Applications Safety
1,6-Hexanediol
1,6-Hexanediol
CAS No.
629-11-8
Chemical Name:
1,6-Hexanediol
Synonyms
HDO(R);1,6-HDO;ai3-03307;6-Hexanediol;1,6-Hexandiol;1,6-HEXANEDIOL;HEXANE-1,6-DIOL;Hexanediol-(1,6);omega-hexanediol;Hexamethylenediol
CBNumber:
CB4160863
Molecular Formula:
C6H14O2
Formula Weight:
118.17
MOL File:
629-11-8.mol

1,6-Hexanediol Properties

Melting point:
38-42 °C(lit.)
Boiling point:
250 °C(lit.)
Density 
0.96
vapor pressure 
0.53 mm Hg ( 20 °C)
refractive index 
1.457
Flash point:
215 °F
storage temp. 
2-8°C
solubility 
H2O: 0.1 g/mL, clear, colorless
form 
Waxy Flakes
color 
White
PH
7.6 (900g/l, H2O, 20℃)
explosive limit
6.6-16%(V)
Water Solubility 
500 g/L
Sensitive 
Hygroscopic
Merck 
14,4690
BRN 
1633461
CAS DataBase Reference
629-11-8(CAS DataBase Reference)
NIST Chemistry Reference
1,6-Hexanediol(629-11-8)
EPA Substance Registry System
1,6-Hexanediol(629-11-8)

SAFETY

Risk Statements  36/37/38
Safety Statements  36/37-24/25-23
WGK Germany  1
RTECS  MO2100000
TSCA  Yes
HS Code  29053980
Hazardous Substances Data 629-11-8(Hazardous Substances Data)
Toxicity LD50 orally in rats: 3.73 g/kg (Carpenter)

1,6-Hexanediol price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 240117 1,6-Hexanediol 99% 629-11-8 50g $43.5 2018-11-13 Buy
Sigma-Aldrich 88571 1,6-Hexanediol solution BioUltra, ~6 M in H2O 629-11-8 100ml-f $152 2018-11-13 Buy
TCI Chemical H0099 1,6-Hexanediol >97.0%(GC) 629-11-8 25g $21 2018-11-22 Buy
TCI Chemical H0099 1,6-Hexanediol >97.0%(GC) 629-11-8 500g $32 2018-11-22 Buy
Alfa Aesar A12439 1,6-Hexanediol, 97% 629-11-8 500g $33.8 2018-11-15 Buy

1,6-Hexanediol Chemical Properties,Uses,Production

Description

1,6-Hexanediol is a waxy hygroscopic solid compound that is white in colour. The compound is a linear diol that contains two primary hydroxyl groups that are located at the terminal. 1,6-Hexanediol’s linear hydrocarbon chain enables the compound to have enhanced hardness and flexibility of polyesters. Moreover, this property is utilized in the extending chains in polyurethanes.

Preparation

1,6-Hexanediol is produced by a propriety process that is based on BASF technology. Industrially, it is prepared by the hydrogenation of adipic acid. Conversely, in the laboratory, 1,6-Hexanediol can be synthesized by the reduction of adipic acid with lithium aluminum hydride.

Uses and Applications

Polyurethanes
1,6-Hexanediol is widely utilized in the manufacture of polyesterols such as sebacates, azelates, and adipates. These compounds are resistant to hydrolysis and have low glass transition temperature as well as high mechanical levels. 1,6-hexanediol is used as an ingredient in the preparation of a wide range of tailor-made products for numerous specialty and standard applications.
In Acrylics
1,6-hexanediol is utilized as an ingredient in the manufacture of the bifunctional hexanediol diacrylate which is a monomer that is normally used in conjunction with other acrylic monomers as a reactive diluent for decorative coatings and printing inks.
In Adhesives
Urethanes and co-terephthalates that are based on 1,6-hexanediol provide faster better tack properties and crystallization. Due to its low glass transition property, 1,6-hexanediol offers high flexibility as well as excellent adhesive properties.
Other Uses
1,6-hexanediol is incorporated into the production of other compounds used in polymeric thickeners, sizing agents, plasticizers for polyvinyl chloride, pesticides, and surfactants dyestuffs as a flexible building block.

Safety

1,6-hexanediol is a no-irritating to the skin. However, it can be irritative to the respiratory tract and mucous membrane. 1,6-hexanediol vapours or dust cause irritation to the eye. Severe eye exposure may cause conjunctivitis, iritis, and diffuse corneal opacity.

Chemical Properties

white waxy flakes

Uses

Solvent, intermediate for high polymers (nylon, polyesters), coupling agent, coil coating.

Definition

ChEBI: A diol that is hexane substituted by hydroxy groups at positions 1 and 6.

Hazard

Toxic by ingestion.

Purification Methods

Fractionally crystallise it from its melt or from water. Distil it in vacuo. [Beilstein 1 IV 2556.]

1,6-Hexanediol Preparation Products And Raw materials

Raw materials

Preparation Products


1,6-Hexanediol Suppliers

Global( 245)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Yancheng Green Chemicals Co.,Ltd
86-515-87883661
86-515-87883652 sales@greenchem-china.com CHINA 234 58
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 22080 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20795 55
Shanghai Time Chemicals CO., Ltd.
+86-021-57951555
+86-021-57951555 jack.li@time-chemicals.com CHINA 1374 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32764 55
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 info@tnjchem.com China 1523 55
Tianjin Zhongxin Chemtech Co., Ltd.
022-89880739
022-66880086 sales@tjzxchem.com CHINA 560 58
Kono Chem Co., Ltd
+86-132 8924 6953
info@konochemical.com CHINA 2164 58
Shanghai Zheyan Biotech Co., Ltd.
18017610038
zheyansh@163.com CHINA 3624 58
Hefei TNJ Chemical Industry Co.,Ltd. +86 (551) 65418695 65418696
+86 (551) 65418697 info@tnjchem.com China 1944 62

1,6-Hexanediol Spectrum


629-11-8(1,6-Hexanediol)Related Search:


  • HEXANE-1,6-DIOL
  • HEXAMETHYLENE GLYCOL
  • HDO(R)
  • 1,6-DIHYDROXYHEXANE
  • 1,6-HEXANEDIOL
  • 1,6-HDO
  • 1,6-HEXYLENE GLYCOL
  • BioChemical
  • Building Blocks
  • 629-11-8
  • Optimization Reagents
  • Oxygen Compounds
  • Polyols
  • Proteomics and Protein Expression
  • Protein Analysis
  • Organic Building Blocks
  • X-Ray Crystallography
  • ai3-03307
  • alpha,omega-Hexanediol
  • Hexamethylenediol
  • Hexanediol-(1,6)
  • omega-hexanediol
  • Monofunctional & 伪,蠅-Bifunctional Alkanes
  • 伪,蠅-Alkanediols
  • 伪,蠅-Bifunctional Alkanes
  • 1,6-Hexanediol solution, 6 M
  • 1,6-Hexanediol 3 M Solution
  • 1,6-Hexanediol,97%
  • HOCH26OH
  • 1,6-hexanediol solution
  • Industrial/Fine Chemicals
  • 1,6-Hexandiol
  • HOCH2CH24CH2OH
  • 1,6-HEXANEDIOL (HDO)
  • alpha,omega-Alkanediols
  • alpha,omega-Bifunctional Alkanes
  • Monofunctional & alpha,omega-Bifunctional Alkanes
  • Optimization Reagents
  • Protein Structural Analysis
  • X-Ray Crystallography
  • 1,6-Hexanediol solution, Additive Screening Solution 05/Fluka kit no 78374
  • 1,6-Hexanediol,Hexamethylene glycol
  • amine series
  • 1,6-Hexanediol (flake and molten)
  • 1,6-Hexanediol, 97% 1KG
  • 1,6-Hexanediol, 97% 2.5KG
  • Building Blocks
  • Chemical Synthesis
  • Organic Building Blocks
  • Oxygen Compounds
  • Polyols
  • 1,6-Dihydroxyhexane Hexamethylene Glycol 1,6-Hexylene Glycol
  • 1,6-HEXANEDIOL FOR SYNTHESIS
  • Additive Screening Solution 05/Fluka kit no 78374
  • Organic solvents
  • Organic synthesis intermediates.plasticizer
  • HDO
  • HDO 1,6-Hexanediol Flakes
Copyright 2017 © ChemicalBook. All rights reserved