8.03101

Decahydronaphthalene

(mixture of cis-and trans isomers) for synthesis

• 別名: Decahydronaphthalene, Decalin
• 実験式（ヒル表記法）: C₁₀H₁₈
• CAS番号: 91-17-8
• 分子量: 138.25
• MDL番号: MFCD00004130
• UNSPSCコード: 12352001
• EC Index Number: 202-046-9
• NACRES: NA.22

特性

• 蒸気圧: 1.3 hPa ( 20 °C)
• 品質水準: 200
• アッセイ: ≥99% (GC)
• 形状: liquid
• 自己発火温度: 255 °C
• 有効性: 4170 mg/kg LD₅₀, oral (Rat); 5192 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 0.7-4.9 % (v/v)
• kinematic viscosity: <20.5 cSt(25 °C)
• bp: 189-191 °C/1013 hPa
• mp: -40 °C
• 転移温度: flash point 57 °C
• 溶解性: 0.006 g/L (experimental)
• 密度: 0.88 g/cm³ at 20 °C
• 保管温度: 2-30°C
• InChI: 1S/C10H18/c1-2-6-10-8-4-3-7-9(10)5-1/h9-10H,1-8H2
• InChI Key: NNBZCPXTIHJBJL-UHFFFAOYSA-N

詳細

アプリケーション

• 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).

アナリシスノート

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

安全性情報

• ピクトグラム: GHS02,GHS05,GHS06,GHS08,GHS09
• シグナルワード: Danger
• 危険有害性情報: H226 - H304 - H314 - H331 - H410
• 注意書き: P210 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 3 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 3 - Skin Corr. 1B
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 3
• 引火点(°F): 134.6 °F - closed cup
• 引火点(℃): 57 °C - closed cup