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Merck
CN

437735

1,4-Dioxane-d8

99 atom % D, contains 0.03 % (v/v) TMS

Synonym(s):

p-Dioxane-d8, Octadeuterodioxane

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About This Item

Empirical Formula (Hill Notation):
C4D8O2
CAS Number:
Molecular Weight:
96.15
EC Number:
241-628-7
UNSPSC Code:
12142201
PubChem Substance ID:
Beilstein/REAXYS Number:
1307286
MDL number:
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InChI key

RYHBNJHYFVUHQT-SVYQBANQSA-N

InChI

1S/C4H8O2/c1-2-6-4-3-5-1/h1-4H2/i1D2,2D2,3D2,4D2

SMILES string

[2H]C1([2H])OC([2H])([2H])C([2H])([2H])OC1([2H])[2H]

isotopic purity

99 atom % D

assay

99% (CP)

contains

0.03 % (v/v) TMS

impurities

≤0.05% water
water

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

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signalword

Danger

Hazard Classifications

Carc. 1B - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

target_organs

Respiratory system

supp_hazards

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

41.0 °F - closed cup

flash_point_c

5 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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