151785
酢酸-d4
≥99.5 atom % D
別名:
テトラジューテロ酢酸, 酢-d3酸-d
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この商品について
化学式:
CD3CO2D
CAS番号:
分子量:
64.08
UNSPSC Code:
12142201
NACRES:
NA.21
PubChem Substance ID:
EC Number:
214-693-4
Beilstein/REAXYS Number:
1748971
MDL number:
Assay:
≥99% (CP)
Form:
liquid
Quality Segment
vapor density
2.07 (vs air)
vapor pressure
11.4 mmHg ( 20 °C)
isotopic purity
≥99.5 atom % D
assay
≥99% (CP)
form
liquid
autoignition temp.
800 °F
expl. lim.
16 %
technique(s)
NMR: suitable, bio NMR: suitable
impurities
≤0.0500% water
water
refractive index
n
bp
115.5 °C (lit.)
mp
15-16 °C (lit.)
density
1.119 g/mL at 25 °C (lit.)
mass shift
M+4
SMILES string
[2H]OC(=O)C([2H])([2H])[2H]
InChI
1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)/i1D3/hD
InChI key
QTBSBXVTEAMEQO-GUEYOVJQSA-N
General description
Achieve sharper, more reliable nuclear magnetic resonance (NMR) spectra with our comprehensive range of deuterated solvents. Each solvent delivers exceptional chemical purity and the highest isotopic enrichment, ensuring a stable deuterium lock signal, minimal residual proton signal interference, and a reliable chemical shift reference for every experiment.
Ultra-low residual water content - verified by both Karl Fischer titration and NMR methods - supports moisture-sensitive applications, while rigorous batch-to-batch quality control delivers consistent, reproducible performance you can trust in research and quality control laboratories.
Our portfolio spans the most widely used NMR solvents available in multiple deuteration levels and purity grades to match the exact requirements of your analysis. Available in a variety of safe, flexible formats - including glass bottles, glass ampules, serum bottles, and our exclusive moisture-protective Sure/Seal™ bottles - to suit every lab′s handling and storage needs.
Ultra-low residual water content - verified by both Karl Fischer titration and NMR methods - supports moisture-sensitive applications, while rigorous batch-to-batch quality control delivers consistent, reproducible performance you can trust in research and quality control laboratories.
Our portfolio spans the most widely used NMR solvents available in multiple deuteration levels and purity grades to match the exact requirements of your analysis. Available in a variety of safe, flexible formats - including glass bottles, glass ampules, serum bottles, and our exclusive moisture-protective Sure/Seal™ bottles - to suit every lab′s handling and storage needs.
Application
Deuterated solvents are indispensable wherever chemical research is carried out, supporting nuclear magnetic resonance (NMR) spectroscopy - the leading method for structural elucidation of organic molecules. As a non-destructive, information-rich technique, NMR reveals atomic connectivity within a molecule, its spatial orientation, and its motion in its natural environment, offering a comprehensive picture of molecular structure and dynamics.
Other Notes
Check out ChemisTwin®, our brand new online portal for identity confirmation and quantification of NMR spectra. Learn more or reach out to us for a free trial.
Legal Information
ChemisTwin is a registered trademark of Merck KGaA, Darmstadt, Germany
Sure/Seal is a trademark of Sigma-Aldrich Co. LLC
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注意喚起語
Danger
ハザードコード
Hazard Classifications
Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
保管分類
3 - Flammable liquids
引火点 (F)
104.0 °F - closed cup
引火点（°C）
40 °C - closed cup
PPE（個人用保護具）
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
第4類:引火性液体 + 第二石油類 + 危険等級III + 水溶性液体
fsl
名称等を表示すべき危険物及び有害物
ishl_indicated
名称等を通知すべき危険物及び有害物
ishl_notified
151785-50G:4548173928890 + 151785-10X0.5ML:4548173985602 + 151785-10G:4548173928876 + 151785-10X1ML:4548173985619 + 151785-25G:4548173928883 + 151785-5G:4548173928906
jan