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Dioxane - for HPLC,≥99.5%, high purity , CAS No.123-91-1

  • for HPLC
  • UltraPureChrom™
  • ≥99.5%
Item Number
D116159
Grouped product items
SKUSizeAvailabilityPrice Qty
D116159-100ml
100ml
In stock
$39.90
D116159-500ml
500ml
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$69.90

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 & PurityUltraPureChrom™, for HPLC, ≥99.5%
Storage TempDesiccated
Shipped InNormal
Gradefor HPLC, UltraPureChrom™

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

49 results found

Lot NumberCertificate TypeDateItem
H2408482Certificate of AnalysisAug 02, 2024 D116159
H2408483Certificate of AnalysisAug 02, 2024 D116159
H2408484Certificate of AnalysisAug 02, 2024 D116159
H2408485Certificate of AnalysisAug 02, 2024 D116159
D2416228Certificate of AnalysisMar 27, 2024 D116159
D2416227Certificate of AnalysisMar 27, 2024 D116159
D2416226Certificate of AnalysisMar 27, 2024 D116159
D2412168Certificate of AnalysisMar 27, 2024 D116159
D2416225Certificate of AnalysisMar 27, 2024 D116159
C2415047Certificate of AnalysisFeb 28, 2024 D116159
C2415048Certificate of AnalysisFeb 28, 2024 D116159
C2415049Certificate of AnalysisFeb 28, 2024 D116159
C2415050Certificate of AnalysisFeb 28, 2024 D116159
C2415055Certificate of AnalysisFeb 28, 2024 D116159
A2403166Certificate of AnalysisDec 06, 2023 D116159
A2403168Certificate of AnalysisDec 06, 2023 D116159
A2403167Certificate of AnalysisDec 06, 2023 D116159
J2326284Certificate of AnalysisOct 19, 2023 D116159
J2326285Certificate of AnalysisOct 19, 2023 D116159
J2326286Certificate of AnalysisOct 19, 2023 D116159
J2326287Certificate of AnalysisOct 19, 2023 D116159
H2330288Certificate of AnalysisJun 30, 2023 D116159
H2330287Certificate of AnalysisJun 30, 2023 D116159
H2330286Certificate of AnalysisJun 30, 2023 D116159
H2330285Certificate of AnalysisJun 30, 2023 D116159
F2308957Certificate of AnalysisMay 13, 2023 D116159
F2308958Certificate of AnalysisMay 13, 2023 D116159
F2308956Certificate of AnalysisMay 13, 2023 D116159
F2308955Certificate of AnalysisMay 13, 2023 D116159
D2301142Certificate of AnalysisMar 24, 2023 D116159
D2301177Certificate of AnalysisMar 24, 2023 D116159
D2301176Certificate of AnalysisMar 24, 2023 D116159
D2301175Certificate of AnalysisMar 24, 2023 D116159
L2209489Certificate of AnalysisNov 25, 2022 D116159
L2209488Certificate of AnalysisNov 25, 2022 D116159
L2201005Certificate of AnalysisOct 31, 2022 D116159
K2204407Certificate of AnalysisOct 20, 2022 D116159
K2204406Certificate of AnalysisOct 20, 2022 D116159
K2204405Certificate of AnalysisOct 20, 2022 D116159
K2204404Certificate of AnalysisOct 20, 2022 D116159
H2219268Certificate of AnalysisAug 12, 2022 D116159
H2219270Certificate of AnalysisAug 12, 2022 D116159
H2219269Certificate of AnalysisAug 12, 2022 D116159
G2222382Certificate of AnalysisJul 29, 2022 D116159
E2206032Certificate of AnalysisFeb 14, 2022 D116159
E2206034Certificate of AnalysisFeb 14, 2022 D116159
E2206037Certificate of AnalysisFeb 14, 2022 D116159
E2206038Certificate of AnalysisFeb 14, 2022 D116159
A2213016Certificate of AnalysisFeb 10, 2022 D116159

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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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