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184500

萘

Name: 萘
Brand: ALDRICH

suitable for scintillation, ≥99%

别名:

Naphthalin, Tar Camphor, White Tar

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关于此项目

经验公式（希尔记法）:

C₁₀H₈

化学文摘社编号:

91-20-3

分子量:

128.17

NACRES:

NA.22

PubChem Substance ID:

24851121

eCl@ss:

39011601

UNSPSC Code:

12352100

EC Number:

202-049-5

MDL number:

MFCD00001742

Beilstein/REAXYS Number:

1421310

Assay:

≥99%

Form:

crystals, flakes

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属性

vapor density

4.4 (vs air)

Quality Level

100

vapor pressure

0.03 mmHg ( 25 °C)

assay

≥99%

form

crystals, flakes

autoignition temp.

978 °F

expl. lim.

5.9 %

bp

218 °C (lit.)

mp

80-82 °C (lit.)

solubility

methanol: soluble 50 mg/mL, clear, colorless

fluorescence

λ_ex 265; λ_em 336 in cyclohexane

suitability

suitable for scintillation

SMILES string

c1ccc2ccccc2c1

InChI

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

InChI key

UFWIBTONFRDIAS-UHFFFAOYSA-N

Gene Information

human ... CYP1A2(1544)

说明

General description

使用环形扩散技术，研究XAD-4树脂吸收异质性奈的偶氮解。

Application

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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pictograms

GHS02,GHS08,GHS07,GHS09

signalword

Warning

hcodes

H228,H302,H351,H410

pcodes

P202 - P210 - P240 - P273 - P301 + P312 - P308 + P313

Hazard Classifications

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

存储类别

4.1B - Flammable solid hazardous materials

wgk

WGK 3

flash_point_f

173.3 °F - closed cup

flash_point_c

78.5 °C - closed cup

ppe

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

法规信息

危险化学品

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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)

Liquid-phase exfoliation of graphene in organic solvents with addition of naphthalene.

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

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全球贸易项目编号

货号	GTIN
184500-250G	04061838756664
184500-1KG	04061826731994
184500-5G	04061838756671