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1,4-Dioxane

1,4-Dioxane structure

CAS No:
123-91-1
Formula:
C4H8O2
Chemical Name:
1,4-Dioxane
Synonyms:
1,4-Dioxane;p-Dioxane;Diethylene dioxide;Diethylene ether;Diethylene oxide;1,4-Dioxacyclohexane;1,4-Diethylene dioxide;Dioxyethylene ether;1,4-Dioxin,tetrahydro-;Dioxane;p-Dioxan;Dioxan;1,4-Dioxan;NE 220;NSC 8728;28347-88-8;28347-91-3;39449-24-6;54841-74-6
Categories:
Biochemical Engineering > Enzymes and Coenzymes Drugs

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Description

Colorless liquid or solid (below 53°F) with a mild, ether-like odor.

1,4-Dioxane Basic Attributes

Molecular Weight：

88.10510

Exact Mass：

88.11

EC Number：

204-661-8

HScode：

2942000000

Characteristics

PSA：

18.46000

XLogP3：

0.03320

Appearance：

Dioxane appears as a clear colorless liquid with a faint ethereal odor. Flash point 55°F. Slightly denser than water and soluble in water. Vapors heavier than air. Susceptible to autooxidation to form peroxides.

Density：

1.0337 g/cm³ @ Temp: 20 °C

Melting Point：

11.80 °C

Boiling Point：

101.1 °C @ Press: 760 Torr

Flash Point：

12ºC

Refractive Index：

1.4205-1.422

Water Solubility：

H2O: soluble

Storage Conditions：

Flammables area

Vapor Pressure：

27 mm Hg ( 20 °C)

Vapor Density：

3 (vs air)

Flammability characteristics：

Class IB Flammable Liquid: Fl.P. below 73°F and BP at or above 100°F.

Explosive limit：

vol% in air: 22.0

Odor：

Faint pleasant odor

Safety Information

Packing level：

Hazard category：

Transport codes：

UN 1165

wgk germany：

hazard class code：

R11; R19; R36/37; R40; R66

safety instructions：

S16-S36/37-S46-S9

RTECS Number：

JG8225000

Marks：

Storage features：

Fireproof. Separated from strong oxidants, strong acids and incompatible materials. Cool. Dry. Well closed. Keep in the dark. Store only if stabilized. Store in an area without drain or sewer access.

Stability/Shelf Life：

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).

Precautionary statement(s)：

P210-P261-P281-P305 + P351 + P338

Hazard Statements：

H225-H319-H335-H351

1,4-Dioxane Use and Manufacturing

Suitable for HPLC, spectrophotometry, environmental testing.The product is used as a solvent, reaction medium, and extractant in the manufacture of special fine chemicals such as medicine, cosmetics, perfume, and scientific research.Used as a solvent for cellulose acetate, resin, vegetable oil, mineral oil, soluble dyes, etc., used to make spray paint, varnish, plasticizer, lubricant, etc.

Computed Properties

Molecular Weight:88.11
XLogP3:-0.3
Hydrogen Bond Acceptor Count:2
Exact Mass:88.052429494
Monoisotopic Mass:88.052429494
Topological Polar Surface Area:18.5
Heavy Atom Count:6
Complexity:26.5
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Drug Function and Efficacy

This product is an antiviral drug that has an inhibitory effect on herpes simplex type I or type II virus and varicella zoster virus. Its mechanism of action is to inhibit the early synthesis of viral DNA (deoxyribonucleic acid) and protein. In addition, this product has good antifungal and antipruritic effects.

This ingredient has been used in drugs with the following functions (note: it does not mean that the ingredient itself has the following health functions)

Related Drugs

Phthalide cream
Ingredients	Each gram of this product contains 0.03 grams of the main ingredient, phthalamide. The auxiliary materials are liquid paraffin, stearic acid, glyceryl monostearate, glycerol, lanolin, preservative (paraben), dimethylformamide, and dioxane.
Indication	Drug interactions may occur if used with other drugs. Please consult your doctor or pharmacist for details.
Specifications	10g: 0.3g
Manufacturer	China Resources Sanjiu (NanChang) Pharmaceutical Co., Ltd.

Recommended Suppliers of 1,4-Dioxane

Shaanxi Dideu Medichem Co. Ltd Contact Supplier

CN
4 YRS

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CAS No.: 123-91-1

Grade: Industrial Grade

Content: 99%

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QINGDAO EAST CHEMSOURCES TRADE CO.,LTD Contact Supplier

CN
8 YRS

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Trader Supplier of Food additives,Pharmaceutical raw materials,Chemicals,Comestic raw materials

Competitive price of 1,4-dioxane 99.5%

CAS No.: 123-91-1

Grade: Industrial Grade

Content: 99.9%

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Conex Chemicals PTY Ltd Contact Supplier

ZA
3 YRS

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Distributor Supplier of Sodium Lauryl Ether Sulfate,Caustic Soda,Soda Ash,Citric Acid,Calcium Hypochlorite,Oxalic Acid,Sodium Hydrosulfide,Acetic Acid Glacial,Trichloroisocyanuric Acid 90%,Hydrogen Peroxide,Calcium Carbide,Phosphoric Acid,Linear Alkylbenzene Sulfonic Acid,Sulphuric Acid,Ethanol 96%,Sodium Bicarbonate

High Quality 99% Purity of 1,4-Dioxane CAS NO 123-91-1 ISO 9001:2005 REACH Verified Producer

CAS No.: 123-91-1

Grade: Industrial Grade

Content: 99%

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NANTONG SENXUAN PHARMACEUTIC Contact Supplier

CN
2 YRS

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Manufactory Supplier of 1,4-Dioxane,Azelaic acid

1,4-Dioxane;Dioxane

CAS No.: 123-91-1

Content: 99.5%

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Jiangsu senxuan pharmaceutical chemical Limited by Share Ltd Contact Supplier

CN
10 YRS

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Manufactory Supplier

1,4-Dioxane 99.5%

CAS No.: 123-91-1

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Content: 99.5%

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Guide of 1,4-Dioxane

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Drug Function and Efficacy
Related Drugs
Recommended Suppliers
Learn More Other Chemicals

1,4-Dioxane

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