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Naphthalene, 99+%
CAS: 91-20-3 | C10H8 | 128.17 g/mol
$58.89 - $316.77
Chemical Identifiers
| CAS | 91-20-3 |
|---|---|
| Molecular Formula | C10H8 |
| Molecular Weight (g/mol) | 128.17 |
| MDL Number | MFCD00001742 |
| InChI Key | UFWIBTONFRDIAS-UHFFFAOYSA-N |
| Synonym | naphthalin, naphthene, camphor tar, tar camphor, white tar, albocarbon, naphthaline, moth flakes, moth balls, naphtalene |
| PubChem CID | 931 |
| ChEBI | CHEBI:16482 |
| IUPAC Name | naphthalene |
| SMILES | C1=CC2=CC=CC=C2C=C1 |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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AAA1318830
|
Thermo Scientific Chemicals
A1318830 |
250 g |
Each for $58.89
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AAA131880B
|
Thermo Scientific Chemicals
A131880B |
1000 g |
Each for $98.96
|
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AAA131880I
|
Thermo Scientific Chemicals
A131880I |
5000 g |
Each for $316.77
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Description
Naphthalene is formerly important in dyestuff manufacture. It acts as a precursor to phthalic anhydride. Naphthalene is used in the manufacturing of phthalic anhydride, naphthalene sulfonic acids and hydrogenated naphthalenes such as 1,2,3,4-tetrahydronaphthalene, which is used as a precursor for various dyestuffs, pigments, rubber processing chemicals and in pharmaceuticals. Its molten form is used as solvent replacing the high- boiling solvents like dichlorobenzene, nitrobenzene and durene. It is involved as reaction medium for in the Diels-Alder reaction between C60 with anthracene.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsNaphthalene is formerly important in dyestuff manufacture. It acts as a precursor to phthalic anhydride. Naphthalene is used in the manufacturing of phthalic anhydride, naphthalene sulfonic acids and hydrogenated naphthalenes such as 1,2,3,4-tetrahydronaphthalene, which is used as a precursor for various dyestuffs, pigments, rubber processing chemicals and in pharmaceuticals. Its molten form is used as solvent replacing the high- boiling solvents like dichlorobenzene, nitrobenzene and durene. It is involved as reaction medium for in the Diels-Alder reaction between C60 with anthracene.
Solubility
Soluble in benzene, toluene, chloroform, carbon disulfide, ether. Insoluble in water.
Notes
Incompatible with strong oxidizing agents.
Chemical Identifiers
| 91-20-3 | |
| 128.17 | |
| UFWIBTONFRDIAS-UHFFFAOYSA-N | |
| 931 | |
| naphthalene |
| C10H8 | |
| MFCD00001742 | |
| naphthalin, naphthene, camphor tar, tar camphor, white tar, albocarbon, naphthaline, moth flakes, moth balls, naphtaleneShow More | |
| CHEBI:16482 | |
| C1=CC2=CC=CC=C2C=C1 |
Specifications
| 91-20-3 | |
| 0.963 | |
| 78°C (172°F) | |
| C10H8 | |
| MFCD00001742 | |
| UN1334 | |
| 14,6370 | |
| Soluble in benzene,toluene,chloroform,carbon disulfide,ether. Insoluble in water. | |
| C1=CC2=CC=CC=C2C=C1 | |
| 128.17 | |
| CHEBI:16482 | |
| ≥99% |
| 80°C to 82°C | |
| 218°C | |
| Aromatic | |
| 1.5821 | |
| 250 g | |
| 1421310 | |
| naphthalin, naphthene, camphor tar, tar camphor, white tar, albocarbon, naphthaline, moth flakes, moth balls, naphtalene | |
| UFWIBTONFRDIAS-UHFFFAOYSA-N | |
| naphthalene | |
| 931 | |
| 128.17 | |
| Naphthalene |
Safety and Handling
GHS H Statement
H228-H351-H302
Flammable solid.
Suspected of causing cancer.
Harmful if swallowed.
P201-P202-P210-P240-P241-P260-P264b-P270-P271-P281-P301+P312-P304+P340-P308+P313-P330-P370+P378q-P501c
H228-H302-H350
DOTInformation : Transport Hazard Class: 4.1; Packing Group: III; Proper Shipping Name: NAPHTHALENE, REFINED
EINECSNumber : 202-049-5
RTECSNumber : QJ0525000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only