CAS Number135-48-8
SynonymsPentacene; lin-Naphthoanthracene; 2,3,6,7-Dibenzoanthracene; 2,7-Dibenzanthracene; 2,3:6,7-Dibenzanthracene; Benzo(b)naphthacene; EINECS 205-193-7; MFCD00003710; lin-Dibenzanthracene
Molecular FormulaC22H14
Molecular Weight278.35
Purity99%
Density1.2±0.1 g/cm3
Boiling Point524.7±17.0 °C at 760 mmHg
Melting Point372-374 °C (subl.)
Appearancepowder
EINECS205-193-7
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 135-48-8 |
| Catalog No. | 2A-9020747 |
| Chinese Name | 并五苯 |
| Synonyms | Pentacene; lin-Naphthoanthracene; 2,3,6,7-Dibenzoanthracene; 2,7-Dibenzanthracene; 2,3:6,7-Dibenzanthracene; Benzo(b)naphthacene; EINECS 205-193-7; MFCD00003710; lin-Dibenzanthracene |
| Molecular Formula | C22H14 |
| Molecular Weight | 278.35 |
| Purity | 99 |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 524.7±17.0 °C at 760 mmHg |
| Melting Point | 372-374 °C (subl.) |
| Appearance | powder |
| Water Solubility | insoluble |
| Storage Condition | Store in argon-filled seal. |
| EINECS | 205-193-7 |
| HTC | 2901299090 |
| PubChem ID | 24898247 |
| MDL Number | MFCD00003710 |
| SMILES | c1ccc2cc3cc4cc5ccccc5cc4cc3cc2c1 |
| InChI | 1S/C22H14/c1-2-6-16-10-20-14-22-12-18-8-4-3-7-17(18)11-21(22)13-19(20)9-15(16)5-1/h1-14H |
| InChI Key | SLIUAWYAILUBJU-UHFFFAOYSA-N |
| Beilstein/REAXYS | 1912418 |
| NACRES Code | NA.23 |
| UNSPSC | 12352103 |
| Hazard Symbols | 6.1 |
| MSDS | msds/20747_1_135_48_8.pdf |
| Tax Rebate | 9.0% |
| Supervision | none |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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| Cupferron | 135-20-6 | 2A-9020746 |
| Disodium 3-aminonaphthalene-2,7-disulphonate | 135-50-2 | 2A-9020748 |
| Disodium 2-naphthol-3,6-disulfonate | 135-51-3 | 2A-9020749 |
| Sodium 2,3-dihydroxynaphthalene-6-sulfonate | 135-53-5 | 2A-9020750 |
| Sodium 2-naphthol-7-sulfonate | 135-55-7 | 2A-9020751 |
| 2,2'-Dithiobisbenzanilide | 135-57-9 | 2A-9020752 |
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