1 4-Dioxane-d8, 99%+ atom% D, 1 gram

1 4-Dioxane-d8, 99%+ atom% D, 1 gram

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1 4-Dioxane-d8 >=99 Atom% D 1 Gram

Synonym: p-Dioxane-d8, Octadeuterodioxane

  • CAS Number 17647-74-4
  • Empirical Formula (Hill Notation) C4D8O2
  • Molecular Weight 96.15
  • Beilstein/REAXYS Number 1307286
  • EC Number 241-628-7
  • MDL number MFCD00044239
  • PubChem Substance ID 24851219
isotopic purity ≥99 atom % D
assay ≥99% (CP)
refractive index n20/D 1.4198 (lit.)
bp 99 °C (lit.)
mp 12 °C (lit.)
density 1.129 g/mL at 25 °C (lit.)
mass shift M+8

General description

1,4-Dioxane-d8 is a deuterated derivative of 1,4-dioxane. It has an isotopic purity of 99atom%D. It is a standard purity solvent suitable for routine NMR analyses (conducted at ambient temperatures where quality is less critical). It is widely employed as a deuterated standard. It participates as a surrogate standard during the activated carbon SPE (solid-phase extraction) and GC-MS-SIM (gas chromatography-mass spectrometry (GC-MS) in selected ion monitoring (SIM) mode) quantification of 1,4-dioxane in drinking water.

Safety Information


Signal word Danger

Hazard statements H225-H319-H335-H351
Precautionary statements P210-P261-P281-P305 + P351 + P338
Supplemental Hazard Statements May form explosive peroxides., Repeated exposure may cause skin dryness or cracking.Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RIDADR UN1165 - class 3 - PG 2 - Dioxane
WGK Germany 3
Flash Point(F) 41 °F
Flash Point(C) 5 °C


Safety Data Sheet


Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.

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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning

Please note: This product is not returnable.

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