8.14546

DL-Limonene

(mixture of D- and L-form ~1:1) for synthesis

• 别名: DL-Limonene, DL-p-Mentha-1,8-diene, 4-Isopropyl-1-methylcyclohexene
• 经验公式（希尔记法）: C₁₀H₁₆
• CAS号: 138-86-3
• 分子量: 136.23
• MDL號碼: MFCD00062992
• 分類程式碼代碼: 12352002
• 酶委員會索引編號: 205-341-0
• NACRES: NA.22

属性

• 蒸汽壓力: 2.1 hPa ( 20 °C)
• 品質等級: 200
• 化驗: ≥95.0% (GC)
• 形狀: liquid
• 自燃溫度: 255 °C
• 效力: 5300 mg/kg LD₅₀, oral (Rat)
• expl. lim.: 0.7-6.1 % (v/v)
• bp: 178 °C/1013 hPa
• mp: -89 °C
• 轉變溫度: flash point 43 °C
• 密度: 0.84 g/cm³ at 20 °C
• 儲存溫度: 2-30°C
• InChI: 1S/C10H16/c1-8(2)10-6-4-9(3)5-7-10/h4,10H,1,5-7H2,2-3H3
• InChI 密鑰: XMGQYMWWDOXHJM-UHFFFAOYSA-N

说明

應用

• Antimicrobial and anti-inflammatory activities of essential oils: A study evaluates the antimicrobial and anti-inflammatory activities of essential oils from Juniperus species, with a focus on compounds including DL-limonene, suggesting its utility in ethnopharmacology and as a green solvent in medicinal plant research (Darwish et al., 2020).

分析報告

Assay (GC, area%): ≥ 95.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.841 - 0.845
Identity (IR): passes test

安全信息

• 象形圖: GHS02,GHS07,GHS09
• 訊號詞: Warning
• 危險聲明: H226 - H315 - H317 - H410
• 防範說明: P210 - P233 - P240 - P273 - P280 - P303 + P361 + P353
• 危險分類: Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Liq. 3 - Skin Irrit. 2 - Skin Sens. 1
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: 109.4 °F - closed cup
• 閃點（°C）: 43 °C - closed cup