8.05890

均三甲苯

Technipur^®, for synthesis

• 别名: 1,3,5-三甲基苯
• 线性分子式: C₆H₃(CH₃)₃
• CAS号: 108-67-8
• 分子量: 120.19
• Beilstein: 906806
• MDL號碼: MFCD00008538
• 分類程式碼代碼: 12352100
• NACRES: NA.22

属性

• 等級: for synthesis
• 品質等級: 200
• 蒸汽密度: 4.1 (vs air)
• 蒸汽壓力: 14 mmHg ( 55 °C); 2.49 mmHg ( 25 °C); 2.8 hPa ( 20 °C)
• 自燃溫度: 1022 °F
• expl. lim.: 0.88-6.1 %, 100 °F
• 折射率: n20/D 1.499 (lit.)
• bp: 163-166 °C (lit.)
• mp: −45 °C (lit.)
• 密度: 0.864 g/mL at 25 °C (lit.)
• SMILES 字串: Cc1cc(C)cc(C)c1
• InChI: 1S/C9H12/c1-7-4-8(2)6-9(3)5-7/h4-6H,1-3H3
• InChI 密鑰: AUHZEENZYGFFBQ-UHFFFAOYSA-N

说明

一般說明

Mesitylene is a methyl-substituted benzene hydrocarbon, a specialty solvent used for research and industrial applications. Derivatives of mesitylene are used as colorant precursors to prepare organic dye intermediates such as 2,4,6-trimethylaniline.

應用

• Mesitylene is used as a:
• building block to manufacture antioxidants, plasticizers, rubber, adhesives, etc.
• ligand in organometallic reactions
• developer for photo patternable silicones
• precursor to prepare a variety of fine chemicals

法律資訊

Technipur is a registered trademark of Merck KGaA, Darmstadt, Germany

安全信息

• 象形圖: GHS02,GHS07,GHS08,GHS09
• 訊號詞: Danger
• 危險聲明: H226 - H304 - H315 - H332 - H335 - H411
• 防範說明: P210 - P273 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P312 - P331
• 危險分類: Acute Tox. 4 Inhalation - Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: 122.0 °F
• 閃點（°C）: 50 °C