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532975

Sigma-Aldrich

吡啶-d5

≥99.5 atom % D

同義詞:

氘代吡啶

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About This Item

經驗公式（希爾表示法）:
C5D5N
CAS號碼:
7291-22-7
分子量：:
84.13
Beilstein:
114377
EC號碼:
230-720-2
MDL號碼:
MFCD00044639
分類程式碼代碼:
12142201
eCl@ss:
39151701
PubChem物質ID:
24877931
NACRES:
NA.11

同位素純度

≥99.5 atom % D

品質等級

200

化驗

≥99% (CP)

形狀

liquid

expl. lim.

0.34-6.3 % (lit.)

技術

NMR: suitable

雜質

≤0.05% water
water

折射率

n20/D 1.506 (lit.)

pH值

8.5 (0.2 g/L)

bp

114.4 °C (lit.)

mp

-41 °C (lit.)

密度

1.05 g/mL at 25 °C (lit.)

質量偏移

M+5

SMILES 字串

[2H]c1nc([2H])c([2H])c([2H])c1[2H]

InChI

1S/C5H5N/c1-2-4-6-5-3-1/h1-5H/i1D,2D,3D,4D,5D

InChI 密鑰

JUJWROOIHBZHMG-RALIUCGRSA-N

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相關類別

一般說明

吡啶-d 5 是一种氘代 NMR 溶剂，可用于基于 NMR 的研究和分析。采用钯催化 H/D（氢/氘）交换反应合成了吡啶水合物。吡啶-d 5 的红外和拉曼光谱在 300–4000 cm -1 范围内被记录。

應用

吡啶-d 5 可作为 1 H NMR 的溶剂，用于云杉和桦木木质素乙酸酯的结构分析。

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象形圖

FlameExclamation mark
GHS02,GHS07

訊號詞

Danger

危險分類

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 2

閃點（°F）

62.6 °F

閃點（°C）

17 °C

個人防護裝備

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

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
MBBD2685
MBBD2586
MBBD1967
MBBD0465
MBBD0381

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NMR Deuterated Solvent Properties Reference Chart

Use this reference table to find the coupling values and chemical shifts of our NMR (deuterated) solvents. Melting and boiling points, molecular weight, density, and CAS number are also listed.

NMR Deuterated Solvent Properties Reference Chart

Use this reference table to find the coupling values and chemical shifts of our NMR (deuterated) solvents. Melting and boiling points, molecular weight, density, and CAS number are also listed.

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