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Merck
CN

176702

重水铵-d4 溶液

25 wt. % in D2O, 99 atom % D

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关于此项目

经验公式(希尔记法):
ND4OD
化学文摘社编号:
分子量:
40.08
NACRES:
NA.12
PubChem Substance ID:
UNSPSC Code:
12352119
MDL number:
Isotopic purity:
99 atom % D
Mass shift:
M+5
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isotopic purity

99 atom % D

Quality Level

concentration

25 wt. % in D2O

technique(s)

NMR: suitable, bio NMR: suitable

refractive index

n20/D 1.334

density

1.056 g/mL at 25 °C

mass shift

M+5

SMILES string

[2H]O[2H].[2H]N([2H])[2H]

InChI

1S/H3N.H2O/h1H3;1H2/i/hD5

InChI key

VHUUQVKOLVNVRT-NSPFYZSMSA-N

General description

Ammonium-d4 deuteroxide solution 25 wt. % in D2O, 99 atom % D is a high-purity isotope product with a unique chemical profile that belongs to the class of isotopes. Produced by Sigma-Aldrich, we are committed to providing quality isotope products and a reliable supply chain. Available in industrial and pre-pack quantities.

Application

- Mass spectrometry calibration
- Pharmaceutical formulation development
- Chemical synthesis of labeled compounds
- Environmental monitoring applications

Features and Benefits

Features
- High isotopic purity for accurate results
- Stable under various experimental conditions
- Compatible with a wide range of chemical reactions
- Provides clear insights in complex systems

Benefits
- Facilitates Advanced research methodologies
- Provides reliable data for environmental studies
- Enhances the understanding of chemical processes
- Supports the development of innovative applications


signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

target_organs

Respiratory system

存储类别

8B - Non-combustible corrosive hazardous materials

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

法规信息

美国出口管控产品

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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全球贸易项目编号

货号GTIN
176702-50G04061838203724
176702-5G04061838053497
176702-10X100G-N04061838245700
176702-100G04061838203717
176702-50G-N04061838245717