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ChemicalBook >> CAS DataBase List >>1,4-Dioxane

1,4-Dioxane suppliers

1,4-Dioxane

CAS:
123-91-1
MF:
C4H8O2
MW:
88.11

Properties

Melting point:
12 °C
Boiling point:
101 °C
Density 
1.034 g/mL at 25 °C(lit.)
vapor density 
3 (vs air)
vapor pressure 
27 mm Hg ( 20 °C)
refractive index 
n20/D 1.422(lit.)
Flash point:
54 °F
storage temp. 
room temp
solubility 
Soluble in acetone, alcohol, benzene, and ether (Weast, 1986). Miscible with most organic solvents (Huntress and Mulliken, 1941) including 2-methylpropanol, toluene, cychexanone, and cyclopentanone.
form 
Solution
color 
APHA: ≤20
Odor
Mild ether-like odor detectable at 0.8 to 172 ppm (mean = 12 ppm)
PH
6-8 (500g/l, H2O, 20℃)
explosive limit
1.7-25.2%(V)
Water Solubility 
SOLUBLE
Sensitive 
Hygroscopic
λmax
λ: 220 nm Amax: ≤0.70
λ: 235 nm Amax: ≤0.50
λ: 250 nm Amax: ≤0.20
λ: 270 nm Amax: ≤0.10
λ: 295-400 nm Amax: ≤0.01
Merck 
14,3300
BRN 
102551
Henry's Law Constant
4.89(x 10-6 atm?m3/mol) (static headspace-GC, Welke et al., 1998)
Exposure limits
TLV-TWA 25 ppm (≈90 mg/m3) (ACGIH), 100 ppm (MSHA and OSHA); carcinogenicity: Animal Sufficient Evidence (IARC).
Dielectric constant
2.2(25℃)
Stability:
Stable. Incompatible with oxidizing agents, oxygen, halogens, reducing agents, moisture. Highly flammable - note wide explosive range. May form explosive peroxides in storage (rate of formation increased by heating, evaporation or exposure to light).
InChIKey
RYHBNJHYFVUHQT-UHFFFAOYSA-N
LogP
-0.42 at 20℃

Safety Information

Symbol(GHS) 
GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS02,GHS07,GHS08
Signal word 
Danger
Hazard statements 
H225-H304-H315-H319-H335-H340-H350-H372-H412
Precautionary statements 
P210-P273-P301+P310-P303+P361+P353-P305+P351+P338-P331
Hazard Codes 
Xn,F,T
Risk Statements 
45-46-11-36/38-48/23/24/25-65-66-40-36/37-19-41-37/38-39/23/24/25-23/24/25-48/20/22-38-22-36/37/38-10
Safety Statements 
9-16-36/37-46-45-53-7-62-26-24/25-23-S9-S46-S36/37-S16
RIDADR 
UN 1993 3/PG 2
WGK Germany 
3
RTECS 
JG8225000
8
Autoignition Temperature
180 °C
TSCA 
Yes
HazardClass 
3
PackingGroup 
II
HS Code 
29329990
Toxicity
LD50 in mice, rats (ml/kg): 5.7, 5.2 orally (Laug)
IDLA
500 ppm

Use

Industrial applications of 1,4-dioxane are extensive, for instance, as solvent for cellulose acetate, ethyl cellulose, benzyl cellulose, resins, oils, waxes, and some dyes; as a solvent for paper, cotton, and textile processing; and for various organic and inorganic compounds and products. it is also used in automotive coolant liquid and in shampoos and other cosmetics as a degreasing agent and as a component of paint and varnish.

575 supplier list of "1,4-Dioxane"

$0.00-0.00 / 25kg

  • Product Name:1,4-Dioxane
  • Products Intro:Purity: 99 | Package: 25kg;USD|200kg;USD|1000kg;USD
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Dimethyltetrahydrofuran,Dicyclopentadiene,Sodium hydrosulfide,Isooctyl nitrate,P-Toluenesulfonyl chloride

$0.00/ 25KG

  • Product Name:1,4-Dioxane
  • Products Intro:Purity: 99% | Package: 25KG
  • Company Type: Service provider
  • Country/Region: CHINA
  • Main Products: carbomer,lead acetate,phenylacetamide,Xylazine,Xylazine hcl

$2740.00-2000.00 / 1ton

  • Product Name:1,4-Dioxane
  • Products Intro:Purity: 99% | Package: 1ton;2740USD|50ton;2450USD|1000ton;2000USD
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Rutile,PVA,Titanium dioxide,Pharmaceutical intermediates,Cobalt oxide

$50.00-1.00 / 1KG

  • Product Name:1,4-Dioxane
  • Products Intro:Purity: 99% | Package: 1KG;50USD|1000KG;1USD
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Chemical raw materials,Organic raw materials,Petrochemicals,Chemical reagents,Intermediates
  • Product Name:1,4-Dioxane
  • Products Intro:Purity: 99% | Package: 1KG;25KG;200KG
  • Company Type: Trader
  • Country/Region: CHINA
  • Product Name:1,4-Dioxane
  • Products Intro:Purity: 99% | Package: 100g ;1KG ;5KG 25KG
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: OLED/LCD chemicals,Reactive Mesogens,Silane,Silicon
  • Product Name:1,4-Dioxane
  • Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
  • Company Type: Trader
  • Country/Region: CHINA
  • Product Name:1,4-Dioxane
  • Company Type: Trader
  • Country/Region: CHINA
  • Product Name:1,4-dioxane
  • Products Intro:Purity: 98% HPLC | Package: 5G;10G;25G;50G;100G;250G;1KG
  • Company Type: Reagent
  • Country/Region: CHINA
  • Product Name:1,4-Dioxane
  • Products Intro:Purity: 99.9% | Package: 1KG;5USD
  • Company Type: Reagent
  • Country/Region: CHINA
You can find 1,4-Dioxane suppliers, manufacturers, and distributors from countries such as China, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.

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