184500

Naphthalene

suitable for scintillation, ≥99%

Manufacturer: Sigma Aldrich

CAS Number: 91-20-3

Synonym(S): Naphthalin, Tar Camphor, White Tar

Select a Size

Pack Size SKU Availability Price
5 G 184500-5-G In Stock ₹ 2,096.10
250 G 184500-250-G In Stock ₹ 5,075.85
1 KG 184500-1-KG In Stock ₹ 11,538.83

184500 - 5 G

₹ 2,096.10

In Stock

Quantity

1

Base Price: ₹ 2,096.10

GST (18%): ₹ 377.298

Total Price: ₹ 2,473.398

vapor density

4.4 (vs air)

Quality Level

100

vapor pressure

0.03 mmHg ( 25 °C)

Assay

≥99%

form

crystalsflakes

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

Other Options

Image Product Name Manufacturer Price Range
11-102-0189
Naphthalene, ≥99.7% (GC), MilliporeSigma™ Supelco™
MilliporeSigma Supelco ₹ 6,083.32
11-102-0686
Naphthalene, Analytical Standard, ≥99.7% (GC), MilliporeSigma™ Supelco™
MilliporeSigma Supelco ₹ 1,890.88
11-101-9059
TraceCERT™ Naphthalene certified reference material, MilliporeSigma™ Supelco™
MilliporeSigma Supelco ₹ 13,689.60
11-101-7916
TraceCERT™ Naphthalene Solution, 200 μg/mL in Methanol, MilliporeSigma™ Supelco™
MilliporeSigma Supelco ₹ 3,015.99
11-102-0054
TraceCERT™ Naphthalene Solution, 5,000 μg/mL in Methanol, MilliporeSigma™ Supelco™
MilliporeSigma Supelco ₹ 6,879.02
50-185-8215
Sigma Aldrich Fine Chemicals Biosciences Naphthalene | 91-20-3 | MFCD00001742 | 25g
Sigma Aldrich Fine Chemicals Biosciences ₹ 5,090.82
50-185-8214
Sigma Aldrich Fine Chemicals Biosciences Naphthalene 99% | 91-20-3 | MFCD00001742 | 1KG
Sigma Aldrich Fine Chemicals Biosciences ₹ 6,571.01
50-185-8217
Sigma Aldrich Fine Chemicals Biosciences Naphthalene suitable for scintillation, >=99% | 91-20-3 | MFCD00001742 | 1KG
Sigma Aldrich Fine Chemicals Biosciences ₹ 14,149.91
50-185-8219
Sigma Aldrich Fine Chemicals Biosciences Naphthalene suitable for scintillation, >=99% | 91-20-3 | MFCD00001742 | 5G
Sigma Aldrich Fine Chemicals Biosciences ₹ 6,784.91
50-185-8213
Sigma Aldrich Fine Chemicals Biosciences Naphthalene United States Pharmacopeia (USP) Reference Standard | 91-20-3 | MFCD00001742 | 200MG
Sigma Aldrich Fine Chemicals Biosciences ₹ 51,541.34

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Description

  • General description: Heterogeneous ozonolysis of naphthalene adsorbed on XAD-4 resin has been studied using an annular denuder technique[1].
  • Application: Naphthalene was used in liquid-phase exfoliation of graphite in organic solvents for the production of graphene sheets[2]. It was used in preparation of carbon-coated Si70Sn30 nanoparticles[3]. It was used as fluorescent probe to study the aggregation behavior of sodium cholate[4]. It was used to investigate influence of added short chain linear and branched alcohols on the binding of 1:1 complex of naphthalene and β-cyclodextrin[5].

SAFETY INFORMATION

Pictograms

GHS02,GHS08,GHS07,GHS09

Signal Word

Warning

Hazard Statements

H228,H302,H351,H410

Precautionary Statements

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

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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100

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0.03 mmHg ( 25 °C)

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≥99%

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crystalsflakes

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978 °F

expl. lim.:
5.9 %

bp:
218 °C (lit.)

mp:
80-82 °C (lit.)

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methanol: soluble 50 mg/mL, clear, colorless

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