Decahydronaphthalene, mixture of cis + trans
SIGALD/D251 - reagent grade, 98%
Synonym: Decalin™
CAS Number: 91-17-8
Empirical Formula (Hill Notation): C10H18
Molecular Weight: 138.25
EC Number: 202-046-9
MDL Number: MFCD00004130
Linear Formula: C10H18
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: D251-1L.
| assay | 98% |
| autoignition temp. | 482 °F |
| bp | 189-191 °C (lit.) |
| density | 0.896 g/mL at 25 °C (lit.) |
| dilution | (for analytical testing) |
| expl. lim. | 0.7-4.9 %, 100 °F |
| form | liquid |
| grade | reagent grade |
| InChI | 1S/C10H18/c1-2-6-10-8-4-3 |
| InChI key | NNBZCPXTIHJBJL-UHFFFAOYSA |
| mp | −125 °C (lit.) |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | C1CCC2CCCCC2C1 |
| vapor density | 4.76 (vs air) |
| vapor pressure | 42 mmHg ( 92 °C) |
| 741 mmHg ( 188 °C) |
| Application: | Decahydronaphthalene, mixture of cis+ trans can be used as a solvent in the:• Distannoxane-cataly • Intramolecular carbonyl-ene cyclocondensation of oxygenated o-phenylallylbenzaldehydes to synthesize substituted naphthalenes. |
| General description: | Decahydronaphthalene, mixture of cis + trans is a bicyclic organic compound that can be used as an industrial solvent. It can be prepared by the complete catalytic hydrogenation of naphthalene or tetralin. |
| Legal Information: | Decalin is a trademark of Sigma-Aldrich Co. LLC |
| Packaging: | 1, 4 L in glass bottle |
| Packaging: | 18 L in steel drum |
| Packaging: | 500 mL in glass bottle |
| Symbol |      GHS02,GHS05,GHS06,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H226 - H304 - H314 - H331 - H410 |
| Precautionary statements | P210 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Hazard Codes | C,N |
| Risk Statements | 20-34-51/53-65 |
| Safety Statements | 26-36/37/39-45-61-62 |
| RIDADR | UN1147 - class 3 - PG 3 - Decahydronaphthalene |
| WGK Germany | WGK 3 |
| Flash Point(F) | 134.6 °F - closed cup |
| Flash Point(C) | 57 °C - closed cup |
| Purity | 98% |
| bp | 189-191 °C (lit.) |
| mp | −125 °C (lit.) |
| Density | 0.896 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352001 |