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Merck
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文件

184500

Sigma-Aldrich

萘

suitable for scintillation, ≥99%

别名:

Naphthalin, Tar Camphor, White Tar

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About This Item

经验公式（希尔记法）:
C10H8
CAS号:
91-20-3
分子量:
128.17
Beilstein:
1421310
EC號碼:
202-049-5
MDL號碼:
MFCD00001742
分類程式碼代碼:
12352100
eCl@ss:
39011601
PubChem物質ID:
24851121
NACRES:
NA.22

蒸汽密度

4.4 (vs air)

蒸汽壓力

0.03 mmHg ( 25 °C)

化驗

≥99%

形狀

crystals
flakes

自燃溫度

978 °F

expl. lim.

5.9 %

bp

218 °C (lit.)

mp

80-82 °C (lit.)

溶解度

methanol: soluble 50 mg/mL, clear, colorless

螢光

λex 265; λem 336 in cyclohexane

適合性

suitable for scintillation

SMILES 字串

c1ccc2ccccc2c1

InChI

1S/C10H8/c1-2-6-10-8-4-3-7-9(10)5-1/h1-8H

InChI 密鑰

UFWIBTONFRDIAS-UHFFFAOYSA-N

基因資訊

human ... CYP1A2(1544)

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相关类别

一般說明

使用环形扩散技术，研究XAD-4树脂吸收异质性奈的偶氮解。

應用

  • 萘用于在有机溶剂中对石墨进行液相剥离，以生产石墨烯片。
  • 它可用于制备碳涂层Si70Sn30纳米颗粒。
  • 可作为荧光探针，用于研究胆酸钠聚合。
  • 用于研究添加的短链直链和支链醇对萘与β-环糊精1:1配合物结合的影响。

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訊號詞

Warning

危險分類

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Flam. Sol. 2

儲存類別代碼

4.1B - Flammable solid hazardous materials

水污染物質分類（WGK）

WGK 3

閃點（°F）

173.3 °F - closed cup

閃點（°C）

78.5 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Probing bile salt aggregates by fluorescence quenching.
Ju C and Bohne C.
Photochemistry and Photobiology, 63(1), 60-67 (1996)
Naphthalene complexation by β-cyclodextrin: influence of added short chain branched and linear alcohols.
Evans CH, et al.
Journal of Inclusion Phenomena and Macrocyclic Chemistry, 38(1-4), 381-396 (2000)
Mathieu Goriaux et al.
Environmental science and pollution research international, 21(8), 5628-5636 (2014-01-15)
The heterogeneous ozonolysis of naphthalene adsorbed on XAD-4 resin was studied using an annular denuder technique. The experiments involved depositing a known quantity of naphthalene on the XAD-4 resin and then measuring the quantity of the solid naphthalene that reacted
Jiasheng Xu et al.
Journal of colloid and interface science, 418, 37-42 (2014-01-28)
We report a facile method for the production of graphene sheets through liquid-phase exfoliation of graphite in organic solvents with addition of naphthalene. The production yield of graphene is significantly increased with the addition of naphthalene in most solvents tested
YooJeong Kwon et al.
Chemical communications (Cambridge, England), (9)(9), 1109-1111 (2008-02-23)
Carbon-coated Si70Sn30 nanoalloys with a particle size < 10 nm were prepared from butyl-capped analogues via firing at 900 degrees C under a vacuum showed a reversible capacity of 2032 mAh g(-1) and excellent capacity retention.
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