8.03060

N,N-Dimethylaniline

for synthesis

• 同義詞: N,N-Dimethylaniline, Dimethylaminobenzene
• 線性公式: C₆H₅N(CH₃)₂
• CAS號碼: 121-69-7
• 分子量：: 121.18
• MDL號碼: MFCD00008304
• 分類程式碼代碼: 12352116
• 酶委員會索引編號: 204-493-5
• NACRES: NA.22

屬性

• 蒸汽壓力: 0.53 hPa ( 20 °C)
• 品質等級: 200
• 化驗: ≥99% (GC)
• 形狀: liquid
• 自燃溫度: 370 °C (DIN 51794)
• 效力: 1120 mg/kg LD₅₀, oral (Rat); 1700 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 1.2-7 % (v/v)
• pH值: 7.4 (20 °C, 1.2 g/L in H₂O)
• bp: 192-195 °C/1013 hPa
• mp: 2.5 °C
• 轉變溫度: flash point 75 °C
• 溶解度: 1.2 g/L
• 密度: 0.96 g/cm³ at 20 °C
• 儲存溫度: 2-30°C
• InChI: 1S/C8H11N/c1-9(2)8-6-4-3-5-7-8/h3-7H,1-2H3
• InChI 密鑰: JLTDJTHDQAWBAV-UHFFFAOYSA-N

描述

應用

<ul>
<li><strong>Dual Fluorescence Bioimaging:</strong> N,N-Dimethylaniline derivatives to develop NIR-II emissive donor-acceptor-donor fluorophores. These compounds are used for dual fluorescence bioimaging and photothermal therapy applications, illustrating the critical role of N,N-Dimethylaniline in the development of new biomedical imaging agents (Sparks et al., 2024).</li>
<li><strong>Real-Time Monitoring of Biomolecules: </strong>Dimethylaniline is used in the construction of a fluorescent probe for in vivo real-time imaging and inhibition of A and beta;-fibril formation (Chen et al., 2024).</li>
<li><strong><strong>Photoinduced Electron Transfer Studies: </strong></strong>N,N-dimethylaniline is used in the quenching of the S1 state of two polar dyes, coumarin 152a and Nile red (Verma et al., 2024).</li>
</ul>

分析報告

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.955 - 0.957
Identity (IR): passes test

安全資訊

• 象形圖: GHS06,GHS08,GHS09
• 訊號詞: Danger
• 危險聲明: H301 + H311 + H331,H351,H411
• 防範說明: P202 - P273 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311
• 危險分類: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 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）: 167.0 °F - closed cup
• 閃點（°C）: 75 °C - closed cup