442506

咔唑

analytical standard

• 經驗公式（希爾表示法）: C₁₂H₉N
• CAS號碼: 86-74-8
• 分子量：: 167.21
• Beilstein: 3956
• EC號碼: 201-696-0
• MDL號碼: MFCD00004960
• 分類程式碼代碼: 12000000
• PubChem物質ID: 24867880

屬性

• 等級: analytical standard
• 蒸汽壓力: 400 mmHg ( 323 °C)
• CofA: current certificate can be downloaded
• 包裝: ampule of 1000 mg
• 技術: HPLC: suitable; gas chromatography (GC): suitable
• bp: 355 °C (lit.)
• mp: 243-246 °C (lit.)
• 應用: environmental
• 形式: neat
• 儲存溫度: 2-30°C
• SMILES 字串: c1ccc2c(c1)[nH]c3ccccc23
• InChI: 1S/C12H9N/c1-3-7-11-9(5-1)10-6-2-4-8-12(10)13-11/h1-8,13H
• InChI 密鑰: UJOBWOGCFQCDNV-UHFFFAOYSA-N

描述

一般說明

Carbazoles belong to the family of polycyclic aromatic hydrocarbons (PAHs) compounds.

應用

Carbazole may be used as a reference standard for the determination of carbazole in:

• e-cigarette aerosols by thermal desorption-gas chromatography-flame ionization detection-time of flight mass spectrometry (TD-GC-FID-TOFMS).
• Organic gunshot residue samples and in unfractionated coal tar samples by TD-GC-MS working in selected ion monitoring (SIM) mode
• Soil samples affected by tire fires by comprehensive two-dimensional gas chromatography (GC x GC)coupled to TOFMS operating on electron impact (EI) ionization mode.
• Sediment extracts by high performance liquid chromatography in conjunction with diode array detection (HPLC-DAD) and GC-MS in SIM mode.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

安全資訊

• 象形圖: GHS08
• 訊號詞: Warning
• 危險聲明: H341,H351,H413
• 防範說明: P202 - P273 - P280 - P308 + P313 - P405 - P501
• 危險分類: Aquatic Chronic 4 - Carc. 2 - Muta. 2
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: 428.0 °F - closed cup
• 閃點（°C）: 220.0 °C - closed cup
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges