340111

1-溴-2-戊烯，主要为反式

95%

• 线性分子式: C₂H₅CH=CHCH₂Br
• CAS号: 7348-71-2
• 分子量: 149.03
• MDL號碼: MFCD00075179
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24860774
• NACRES: NA.22

属性

• 化驗: 95%
• 形狀: liquid
• 包含: ~50 ppm hydroquinone as stabilizer
• 折射率: n20/D 1.4785 (lit.)
• bp: 122 °C (lit.)
• 密度: 1.26 g/mL at 25 °C (lit.)
• 儲存溫度: 2-8°C
• SMILES 字串: CC\C=C\CBr
• InChI: 1S/C5H9Br/c1-2-3-4-5-6/h3-4H,2,5H2,1H3/b4-3+
• InChI 密鑰: FTBPZRNURKMEFD-ONEGZZNKSA-N

说明

應用

cis-1-Bromo-2-pentene was used in the synthesis of (+)-polyoxamic acid. It was also used in the preparation of pheromones.

安全信息

• 象形圖: GHS02,GHS05
• 訊號詞: Danger
• 危險聲明: H226,H314
• 防範說明: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• 危險分類: Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 73.4 °F - closed cup
• 閃點（°C）: 23 °C - closed cup
• 個人防護裝備: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter