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1,4-Dioxane - anhydrous, ≥99.5%, high purity , CAS No.123-91-1

  • anhydrous
  • ≥99.5%
Item Number
D116160
Grouped product items
SKUSizeAvailabilityPrice Qty
D116160-100ml
100ml
In stock
$45.90

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, ≥99.5%
Storage TempDesiccated
Shipped InNormal
Gradeanhydrous

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)

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35 results found

Lot NumberCertificate TypeDateItem
H2427482Certificate of AnalysisAug 14, 2024 D116160
H2427512Certificate of AnalysisAug 14, 2024 D116160
G2404234Certificate of AnalysisMay 07, 2024 D116160
G2404285Certificate of AnalysisMay 07, 2024 D116160
C2408349Certificate of AnalysisJan 19, 2024 D116160
C2408348Certificate of AnalysisJan 19, 2024 D116160
A2408687Certificate of AnalysisDec 05, 2023 D116160
A2408688Certificate of AnalysisDec 05, 2023 D116160
K2320129Certificate of AnalysisNov 08, 2023 D116160
K2320140Certificate of AnalysisNov 08, 2023 D116160
K2320146Certificate of AnalysisNov 08, 2023 D116160
I2311486Certificate of AnalysisAug 07, 2023 D116160
I2311488Certificate of AnalysisAug 07, 2023 D116160
H2318478Certificate of AnalysisJul 24, 2023 D116160
H2318477Certificate of AnalysisJul 24, 2023 D116160
G2304626Certificate of AnalysisJun 05, 2023 D116160
G2304597Certificate of AnalysisJun 05, 2023 D116160
G2304595Certificate of AnalysisJun 05, 2023 D116160
G2304591Certificate of AnalysisJun 05, 2023 D116160
G2304596Certificate of AnalysisJun 05, 2023 D116160
C2303431Certificate of AnalysisDec 13, 2022 D116160
C2303501Certificate of AnalysisDec 13, 2022 D116160
C2303503Certificate of AnalysisDec 13, 2022 D116160
C2303502Certificate of AnalysisDec 13, 2022 D116160
C2303429Certificate of AnalysisDec 13, 2022 D116160
C2303430Certificate of AnalysisDec 13, 2022 D116160
L2208779Certificate of AnalysisNov 28, 2022 D116160
L2208777Certificate of AnalysisNov 28, 2022 D116160
L2208775Certificate of AnalysisNov 28, 2022 D116160
I2208366Certificate of AnalysisJun 06, 2022 D116160
F2217140Certificate of AnalysisJun 06, 2022 D116160
F2217146Certificate of AnalysisJun 06, 2022 D116160
H2224234Certificate of AnalysisJun 06, 2022 D116160
F2217147Certificate of AnalysisJun 06, 2022 D116160
F2217141Certificate of AnalysisJun 06, 2022 D116160

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Chemical and Physical Properties

SensitivityHygroscopic.
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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