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2-Ethylbutanal CAS 97-96-1

2-Ethylbutanal CAS 97-96-1

 

  • 產品名稱:

    2-Ethylbutanal CAS 97-96-1

  • 年級:

    Industrial grade

  • 特性:

    colorless liquid

  • 包裝:

    200kg/drum

  • 最小起訂量:

    1 kilo

  • 貯存:陰涼乾燥處
  • 保存期限:2年


細節

標籤

產品描述

2-ethylbutyraldehyde), also known as valeraldehyde, is a colorless liquid. Nature:
- Appearance: 2-ethylbutyraldehyde is a colorless liquid with a distinctive pungent odor.
- Solubility: 2-ethylbutyraldehyde is soluble in many organic solvents, such as alcohols and ethers.
Colorless and easy to flow liquid, with cocoa and chocolate aroma, with pungent odor. Boiling point 117℃, freezing point -89℃, flash point 21℃. Vapor pressure 1306Pa(20℃). Soluble in ethanol and ether, lml soluble in about 50ml of water. Stable, but sensitive to air. Flammable. Easy to form explosive mixtures with air. Incompatible with strong base, strong reducing agent, oxidant.

應用

1.2-ethylbutyraldehyde is an important chemical intermediate that can be used to synthesize a variety of organic compounds, such as rubber processing AIDS and dyes.
2. Spices. Mainly used to prepare cocoa and chocolate flavor.
Production method: From diethyl methanol and anhydrous oxalic acid or sulfuric acid condensation. The new method is produced by the reaction of a-Z, alkenyl crotonal, with iron filings and acetic acid.

 

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規格
Molecular Formula C6H12O
Molar Mass 100.16
Density 0.814g/mLat 25°C(lit.)
熔點 -89°C
Boling Point 117°C(lit.)
Flash Point 70°F
JECFA Number 256
水溶性 Soluble in ether and alcohols. Slightly soluble in water.
Vapor Presure 16.9mmHg at 25°C
外貌 clear liquid
Color Colorless to Light yellow
商業研究網絡 1209330
Storage Condition Flammables area
穩定 Stability Stable, but air sensitive. Flammable. Readily forms explosive mixtures with air. Incompatible with strong bases, strong reducing agents, oxidizing agents.
Sensitive Air Sensitive
Refractive Index n20/D 1.402(lit.)
Physical and Chemical Properties Colorless and easy-flowing liquid, with cocoa and chocolate aroma, and irritating smell. Boiling point 117 ℃, freezing point -89 ℃, flash point 21 ℃. The vapor pressure is 1306Pa(20 ℃). Miscible in ethanol and ether, lml dissolved in about 50ml of water.

 

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Accepted Payment Currency:USD;EUR
接受的付款方式:T/T、西聯匯款;貝寶,貿易保證。
使用語言:英語。

 

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