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1,4-Dioxane - anhydrous, 99.8%, high purity , CAS No.123-91-1

  • anhydrous
  • ≥99.8%
Item Number
D431640
Grouped product items
SKUSizeAvailabilityPrice Qty
D431640-2ml
2ml
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$25.90
D431640-4×2ml
4×2ml
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$92.90

Basic Description

Synonyms1,4-DIOXANE|Dioxane|123-91-1|p-Dioxane|Diethylene ether|1,4-Diethylene dioxide|Dioxan|1,4-Dioxacyclohexane|Tetrahydro-p-dioxin|Di(ethylene oxide)|Tetrahydro-1,4-dioxin|Dioxane-1,4|Dioxanne|Diethylene dioxide|Glycol ethylene ether|1,4-Dioxan|Dioxan-1,4|p-D
Specifications & Purityanhydrous, ≥99.8%
Gradeanhydrous
Product Description

Application

ZerO 2 products are rigorously degassed with highly pure inert gas providing solvents and solutions (anhydrous if specified) with very low residual oxygen content.

Names and Identifiers

IUPAC Name 1,4-dioxane
INCHI InChI=1S/C4H8O2/c1-2-6-4-3-5-1/h1-4H2
InChi Key RYHBNJHYFVUHQT-UHFFFAOYSA-N
Canonical SMILES C1COCCO1
Isomeric SMILES C1COCCO1
WGK Germany 2
RTECS JG8225000
PubChem CID 31275
UN Number 1165
Packing Group II
Molecular Weight 88.11
Beilstein 102551

Certificates

Certificate of Analysis(COA)

Enter Lot Number to search for COA:

To view the certificate results,please click on a Lot number.For Lot numbers from past orders,please use our order status section

3 results found

Lot NumberCertificate TypeDateItem
H2406422Certificate of AnalysisAug 12, 2024 D431640
G2409253Certificate of AnalysisJul 15, 2024 D431640
G2409254Certificate of AnalysisJul 15, 2024 D431640

Chemical and Physical Properties

Freezing Point(°C)11 °C
Refractive Index1.4175
Flash Point(°F)51.8 °F - closed cup
Flash Point(°C)11℃ - closed cup
Boil Point(°C)101.1°C
Melt Point(°C)11.8°C

Safety and Hazards(GHS)

Pictogram(s) GHS08,   GHS07,   GHS02
Signal Danger
Hazard Statements

H319:Causes serious eye irritation

H335:May cause respiratory irritation

H351:Suspected of causing cancer

H225:Highly Flammable liquid and vapor

Precautionary Statements

P261:Avoid breathing dust/fume/gas/mist/vapors/spray.

P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.

P280:Wear protective gloves/protective clothing/eye protection/face protection.

P370+P378:In case of fire: Use ... to extinguish.

P210:Keep away from heat, hot surface, sparks, open flames and other ignition sources. - No smoking.

P405:Store locked up.

P501:Dispose of contents/container to ...

P233:Keep container tightly closed.

P240:Ground/bond container and receiving equipment.

P403+P235:Store in a well-ventilated place. Keep cool.

P303+P361+P353:IF ON SKIN (or hair): Take off Immediately all contaminated clothing. Rinse SKIN with water [or shower].

P271:Use only outdoors or in a well-ventilated area.

P241:Use explosion-proof [electrical/ventilating/lighting/.../] equipment.

P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P403+P233:Store in a well-ventilated place. Keep container tightly closed.

P242:Use only non-sparking tools.

P243:Take precautionary measures against static discharge.

P203:Obtain, read and follow all safety instructions before use.

P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes.

P318:if exposed or concerned, get medical advice.

P337+P317:If eye irritation persists: Get medical help.

P319:Get medical help if you feel unwell.

WGK Germany 2
RTECS JG8225000
Class 3
Merck Index 3300

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