Skip to Content
MilliporeSigma
Search Within
Shipping
Product Category
Brand
Boiling Point (°C)
Formula Weight
Melting Point (°C)
Physical Form
Product Line
Purity
Agency
Format
Quality Segment
Application
Markush Class
Markush Group
Reference Material Type
Special Grade
Technique
Available for Sale

123-91-1

Applied Filters:
Keyword:'123-91-1'
Showing 1-5 of 5 results for "123-91-1" within Products
All Photos(15)

Synonym(s): Diethylene oxide, Dioxane, 1,4-Dioxane
Empirical Formula (Hill Notation): C4H8O2
CAS No.:
123-91-1
Molecular Weight:
88.11
Beilstein No.:
102551

  • 360481

    ACS reagent, ≥99.0%, contains ≤25 ppm BHT as stabilizer

  • 296309

    anhydrous, 99.8%, contains <=25 ppm BHT as stabilizer

  • 34857

    suitable for HPLC, ≥99.5%

  • 676934

    ACS reagent, ≥99.0%, contains <=25 ppm BHT as stabilizer

  • 5.89591

    99.8%, anhydrous

  • 33147

    puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.5% (GC)

  • 1.09671

    for analysis EMSURE® ACS,ISO

  • D201863

    ReagentPlus®, ≥99%, contains ≤25 ppm BHT as stabilizer

  • 76887

    analytical standard

  • PHR1549

    Pharmaceutical Secondary Standard; Certified Reference Material

  • 1.03132

    for liquid chromatography LiChrosolv®

  • 1.03115

    EMPLURA®

  • RTC000093

    Pharmaceutical Secondary Standard; Certified Reference Material

  • 1.07047

    for analysis EMPARTA® ACS

  • 900640

    anhydrous, ZerO2®, 99.8%

  • 07-5350

    JIS special grade, ≥99.0%

  • 07-5390

    suitable for HPLC

  • 07-5360

    SAJ first grade

All Photos(1)

Synonym(s): 1,4-Dioxane solution
Empirical Formula (Hill Notation): C4H8O2
CAS No.:
123-91-1
Molecular Weight:
88.11

  • CRM48367

    certified reference material, 2000 μg/mL in methanol, ampule of 1 mL

  • 551368

    suitable for NMR (reference standard), 40% in benzene-d6 (99.6 atom % D)

  • 736171

    suitable for NMR (reference standard), 40% in benzene-d6 (99.6 atom % D), NMR tube size 5 mm × 8 in.

  • 688355

    suitable for NMR (reference standard), 10 mM in chloroform-d (99.8 atom % D), NMR tube size 5 mm × 8 in.

  • 704814

    suitable for NMR (reference standard), 10 mM in D2O ("100%", 99.96 atom % D), NMR tube size 5 mm × 7 in.

  • 684228

    suitable for NMR (reference standard), 40% in benzene-d6 (99.6 atom % D), NMR tube size 10 mm × 8 in.

  • 612073

    suitable for NMR (reference standard), 40% in benzene-d6 (99.6 atom % D), chromium(III) acetylacetonate 5 mg/mL, NMR tube size 3 mm × 8 in.

  • 611905

    suitable for NMR (reference standard), 40% in benzene-d6 (99.6 atom % D), chromium(III) acetylacetonate 5 mg/mL, NMR tube size 5 mm × 8 in.

  • 631868

    suitable for NMR (reference standard), 5 mM in chloroform-d (99.8 atom % D), NMR tube size 3 mm × 8 in.

  • 631833

    suitable for NMR (reference standard), 5 mM in benzene-d6 (99.6 atom % D), NMR tube size 3 mm × 8 in.

  • 612774

    suitable for NMR (reference standard), 10% in benzene-d6 (99.6 atom % D), chromium(III) acetylacetonate 5 mg/mL, NMR tube size 5 mm × 8 in.

All Photos(1)

Residual Solvent Class 2 - 1,4-Dioxane

Synonym(s): 1,4-Dioxane solution
Empirical Formula (Hill Notation): C4H8O2
CAS No.:
123-91-1
Molecular Weight:
88.11

  • 1601521

    United States Pharmacopeia (USP) Reference Standard

All Photos(5)

Synonym(s): p-Dioxane
Linear Formula: -O(CH2)2O(CH2)2-
CAS No.:
123-91-1

  • DX2090

    Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

  • DX2091

    OmniSolv®

All Photos(6)

KitAlysis™ High-Throughput Buchwald-Hartwig Amination Reaction Screening Kit-Pack of 4

Page 1 of 1