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Merck
CN

631833

1,4-Dioxane solution

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

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About This Item

Empirical Formula (Hill Notation):
C4H8O2
CAS Number:
123-91-1
Molecular Weight:
88.11
NACRES:
NA.24
PubChem Substance ID:
24882453
UNSPSC Code:
12142201
MDL number:
MFCD00006571

Key Documents

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Product Name

1,4-Dioxane solution, suitable for NMR (reference standard), 5 mM in benzene-d6 (99.6 atom % D), NMR tube size 3 mm × 8 in.

InChI key

RYHBNJHYFVUHQT-UHFFFAOYSA-N

SMILES string

C1COCCO1

InChI

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

grade

analytical standard

concentration

5 mM in benzene-d6 (99.6 atom % D)

technique(s)

NMR: suitable

NMR tube size

3 mm × 8 in.

suitability

suitable for NMR (reference standard)

format

single component solution

Quality Level

200

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General description

This compound is listed in the SVHC (Substances of very high concern) candidate list of ECHA (European Chemicals Agency)

Preparation Note

3 mm O.D. tube contains 0.235 mL.
Each pack contains 10 tubes.

signalword

Danger

Hazard Classifications

Aquatic Chronic 3 - Asp. Tox. 1 - Carc. 1A - Eye Irrit. 2 - Flam. Liq. 2 - Muta. 1B - Skin Irrit. 2 - STOT RE 1

target_organs

Blood

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

12.2 °F

flash_point_c

-11 °C

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
CR1004
CR0973

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