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24-3800

Sigma-Aldrich

聚乙烯吡咯烷酮

CP, Mw 1200000, K 90, 11.5-12.8% N basis

同義詞:

PVP, 聚维酮

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About This Item

線性公式:
(C6H9NO)n
CAS號碼:
9003-39-8
MDL號碼:
MFCD00149016
分類程式碼代碼:
12352005

等級

CP

形狀

solid

分子量

Mw 1200000

存貨情形

available only in Japan

濃度

11.5-12.8% (N)

SMILES 字串

C=CN1CCCC1=O

InChI

1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2

InChI 密鑰

WHNWPMSKXPGLAX-UHFFFAOYSA-N

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其他說明

聚乙烯吡咯烷酮是 Denhardt′s 溶液的一种成分，在标准 50X 储备溶液中的浓度为 1%（w/v）。

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 1

閃點（°F）

Not applicable

閃點（°C）

Not applicable

分析證明 (COA)

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Aaron R Jex et al.
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Nicole M Sanders et al.
American journal of physiology. Endocrinology and metabolism, 294(5), E853-E860 (2008-03-13)
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S Fardindoost et al.
Nanotechnology, 24(13), 135201-135201 (2013-03-13)
In this paper we present experimental results describing electrical readout of the mechanical vibratory response of graphene-doped fibers by employing electrical actuation. For a fiber resonator with an approximate radius of 850 nm and length of 100 μm, we observed a resonance
Huan-Xiang Zhou
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Recently a polymer crowder and two protein crowders were found to have opposite effects on the folding stability of chymotrypsin inhibitor 2 (CI2), suggesting that they interact differently with CI2. Here we propose that all the macromolecular crowders act similarly
Chun-Mei Zhao et al.
Environmental toxicology and chemistry, 32(4), 913-919 (2013-01-25)
The toxicity of manufactured silver nanoparticles (AgNPs) has been widely studied, but the influence of AgNPs on the major ions (such as sodium [Na] and calcium [Ca]) regulations are unknown. In the present study, a freshwater cladoceran Daphnia magna was
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