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736171

1,4-Dioxane solution

suitable for NMR (reference standard), 40% in benzene-d6 (99.6 atom % D), NMR tube size 5 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:
329765091
UNSPSC Code:
12142201
MDL number:
MFCD00006571
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grade

analytical standard

Quality Level

200

concentration

40% in benzene-d6 (99.6 atom % D)

technique(s)

NMR: suitable

NMR tube size

5 mm × 8 in.

NMR tube wall thickness

0.24 mm , ultra-thin wall

suitability

suitable for NMR (reference standard)

format

single component solution

SMILES string

C1COCCO1

InChI

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

InChI key

RYHBNJHYFVUHQT-UHFFFAOYSA-N

General description

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

Features and Benefits

13C sensitivity

Preparation Note

5 mm O.D. tube contains 0.700 mL.

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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 - STOT SE 3

target_organs

Blood, Respiratory system

supp_hazards

EUH019

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

53.6 °F - closed cup

flash_point_c

12 °C - closed cup

Regulatory Information

危险化学品

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Certificates of Analysis (COA)

Lot/Batch Number
MBBF1673
MBBD5764
MBBD5382
MBBC6298
MBBC3428

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Articles

NMR Reference Standards

NMR reference standards ensure proper instrument performance. Review key operational parameters for these standards such as pw90, sensitivity, resolution and line shape.

NMR参考标准品

NMR参考标准品可确保正常的仪器性能。本文总结了这类标准品的关键运行参数，如pw90、灵敏度、分辨率和线形。

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Global Trade Item Number

SKUGTIN
736171-8IN04061838186317