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177865

Sigma-Aldrich

二氯甲烷-d2

99.5 atom % D

同義詞:

二氘代二氯甲烷, 二氯甲烷-d2

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About This Item

線性公式:
CD2Cl2
CAS號碼:
分子量::
86.94
Beilstein:
1733318
EC號碼:
MDL號碼:
分類程式碼代碼:
12142201
PubChem物質ID:
NACRES:
NA.21

蒸汽壓力

25.59 psi ( 55 °C)
7.63 psi ( 20 °C)

品質等級

同位素純度

99.5 atom % D

化驗

≥99.00% (GC)

形狀

liquid

包裝

ampule of 1mL, 10g
glass bottle of 25g

技術

NMR: suitable

雜質

≤0.0100% water
water

折射率

n20/D 1.422 (lit.)

bp

40 °C (lit.)

mp

-97 °C (lit.)

密度

1.362 g/mL at 25 °C (lit.)

質量偏移

M+2

SMILES 字串

[2H]C([2H])(Cl)Cl

InChI

1S/CH2Cl2/c2-1-3/h1H2/i1D2

InChI 密鑰

YMWUJEATGCHHMB-DICFDUPASA-N

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一般說明

二氯甲烷-d2 是二氯甲烷的氘代衍生物。它作为溶剂参与聚合物的 NMR 光谱分析。

應用

二氯甲烷-d2 已被用作氘代溶剂,用于 NMR 分析中的样品制备。

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象形圖

Health hazardExclamation mark

訊號詞

Warning

危險分類

Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Central nervous system

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Faceshields, Gloves


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相關內容

NMR spectroscopy is an analytic technique to determine molecular structure, chemical composition and purity. NMR detects the energy absorbed due to nuclear spin states in the presence of a strong magnetic field.

NMR spectroscopy elucidates molecular structure and purity via nuclear spin states in a strong magnetic field.

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