8.21222

2,3-Dimethylaniline

for synthesis

• 别名: 2,3-Dimethylaniline, vic.-o-Xylidine
• 线性分子式: 2,3-(CH₃)₂C₆H₃NH₂
• CAS号: 87-59-2
• 分子量: 121.18
• MDL號碼: MFCD00007732
• 分類程式碼代碼: 12352116
• 酶委員會索引編號: 201-755-0
• NACRES: NA.22

属性

• 蒸汽壓力: 0.13 hPa ( 25 °C)
• 品質等級: 200
• 化驗: ≥98.0% (GC)
• 形狀: liquid
• 自燃溫度: 545 °C
• expl. lim.: 1-2.7 % (v/v)
• mp: 2 °C
• 轉變溫度: flash point 96 °C
• 溶解度: 1.5 g/L
• 密度: 0.99 g/cm³ at 20 °C
• 儲存溫度: 2-30°C
• SMILES 字串: Nc1c(c(ccc1)C)C
• InChI: 1S/C8H11N/c1-6-4-3-5-8(9)7(6)2/h3-5H,9H2,1-2H3
• InChI 密鑰: VVAKEQGKZNKUSU-UHFFFAOYSA-N

说明

一般說明

2,3-Dimethylaniline is an organic compound belonging to the class of aromatic amines. It is used as an organic building block in the synthesis of dyes and polymeric materials. Its amine group participates in polymerization reactions, including condensation and addition polymerization, with various monomers to form polymer chains. These polymers are crucial in producing plastics and resins, essential for advanced material manufacturing.

分析報告

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.991 - 0.993
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

安全信息

• 象形圖: GHS06,GHS08,GHS09
• 訊號詞: Danger
• 危險聲明: H301 + H311 + H331 - H373 - H411
• 防範說明: P273 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311 - P314
• 危險分類: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - STOT RE 2
• 儲存類別代碼: 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 204.8 °F - closed cup
• 閃點（°C）: 96 °C - closed cup