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Merck
CN

532975

吡啶-d5

≥99.5 atom % D

别名:

氘代吡啶

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关于此项目

经验公式（希尔记法）:
C5D5N
化学文摘社编号:
7291-22-7
分子量:
84.13
NACRES:
NA.11
PubChem Substance ID:
24877931
eCl@ss:
39151701
UNSPSC Code:
12142201
EC Number:
230-720-2
MDL number:
MFCD00044639
Beilstein/REAXYS Number:
114377
Isotopic purity:
≥99.5 atom % D
Assay:
≥99% (CP)
Mass shift:
M+5

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InChI

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

InChI key

JUJWROOIHBZHMG-RALIUCGRSA-N

SMILES string

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

isotopic purity

≥99.5 atom % D

assay

≥99% (CP)

Quality Level

200

technique(s)

NMR: suitable

impurities

≤0.05% water
water

refractive index

n20/D 1.506 (lit.)

pH

8.5 (0.2 g/L)

bp

114.4 °C (lit.)

mp

-41 °C (lit.)

density

1.05 g/mL at 25 °C (lit.)

mass shift

M+5

expl. lim.

0.34-6.3 % (lit.)

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相关类别

General description

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。

Application

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。

Other Notes

请浏览我们全新的在线门户网站ChemisTwin®，用于NMR波谱的定性和定量。了解更多或联系我们免费试用。

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

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

存储类别

3 - Flammable liquids

wgk

WGK 2

flash_point_f

62.6 °F

flash_point_c

17 °C

ppe

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

法规信息

危险化学品
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
MBBD9805
MBBD5183
MBBD5182
MBBC6245
MBBD6596

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