8.03101

Decahydronaphthalene

(mixture of cis-and trans isomers) for synthesis

• Sinônimo(s): Decahydronaphthalene, Decalin
• Fórmula empírica (Notação de Hill): C₁₀H₁₈
• Número CAS: 91-17-8
• Peso molecular: 138.25
• Número MDL: MFCD00004130
• Código UNSPSC: 12352001
• Número do índice EC: 202-046-9
• NACRES: NA.22

Propriedades

• pressão de vapor: 1.3 hPa ( 20 °C)
• Nível de qualidade: 200
• Ensaio: ≥99% (GC)
• forma: liquid
• temperatura de autoignição: 255 °C
• potência: 4170 mg/kg LD₅₀, oral (Rat); 5192 mg/kg LD₅₀, skin (Rabbit)
• Lim. expl.: 0.7-4.9 % (v/v)
• kinematic viscosity: <20.5 cSt(25 °C)
• pb: 189-191 °C/1013 hPa
• pf: -40 °C
• temperatura de transição: flash point 57 °C
• solubilidade: 0.006 g/L (experimental)
• densidade: 0.88 g/cm³ at 20 °C
• temperatura de armazenamento: 2-30°C
• InChI: 1S/C10H18/c1-2-6-10-8-4-3-7-9(10)5-1/h9-10H,1-8H2
• chave InChI: NNBZCPXTIHJBJL-UHFFFAOYSA-N

Descrição

Aplicação

• Aerobic biotransformation of decalin (decahydronaphthalene) by Rhodococcus spp.: This study examines the aerobic biodegradation capabilities of Rhodococcus strains with decalin, highlighting potential applications in bioremediation and industrial bioprocesses (Gray et al., 2008).


• Discovery and identification of a series of alkyl decalin isomers in petroleum geological samples.: This research utilizes advanced chromatographic techniques to identify and characterize alkyl decalin isomers in petroleum samples, offering insights into petroleum geochemistry and reservoir characterization (Liu et al., 2015).


• Ultrasound-induced cracking and pyrolysis of some aromatic and naphthenic hydrocarbons.: Explores the effects of ultrasound on the cracking and pyrolysis of hydrocarbons including decahydronaphthalene, offering potential enhancements in chemical processing and analytical methodologies (Cataldo, 2000).

Nota de análise

Assay isomers (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.879 - 0.883
Identity (IR): passes test

Informações de segurança

• Pictogramas: GHS02,GHS05,GHS06,GHS08,GHS09
• Palavra indicadora: Danger
• Frases de perigo: H226 - H304 - H314 - H331 - H410
• Declarações de precaução: P210 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classificações de perigo: Acute Tox. 3 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 3 - Skin Corr. 1B
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): 134.6 °F - closed cup
• Ponto de fulgor (°C): 57 °C - closed cup