626-99-3
TRANS-2,4-PENTADIENOIC ACID
CAS: 626-99-3
Molecular Formula: C5H6O2
626-99-3 - Names and Identifiers
626-99-3 - Physico-chemical Properties
| Molecular Formula | C5H6O2 |
| Molar Mass | 98.0999 |
| Density | 1.0423 (rough estimate) |
| Melting Point | 69-72 °C |
| Boling Point | 123.59°C (rough estimate) |
| pKa | 4.47±0.10(Predicted) |
| Storage Condition | -20°C |
| Refractive Index | 1.4330 (estimate) |
626-99-3 - Risk and Safety
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 4.4-8-9-23 |
626-99-3 - Upstream Downstream Industry
626-99-3 - Introduction
TRANS-2,4-PENTADIENOIC ACID, also known as TRANS-TRANS-2,4-PENTADIENOIC ACID(TRANS-2), is an organic compound. The following is an introduction to its nature, use, formulation and safety information:
Nature:
-Appearance: TRANS-2,4-PENTADIENOIC ACID is a colorless liquid.
-Solubility: Can be dissolved in water and organic solvents.
-Odor: It has a pungent odor.
Use:
- TRANS-2,4-PENTADIENOIC ACID can be used as a chemical reagent for organic synthesis reactions, such as the synthesis and reaction of unsaturated compounds.
Method:
- TRANS-2,4-PENTADIENOIC ACID can be obtained by thermal isomerization of cis-butadiene ACID (CIS-BUTADIENOIC ACID), which is usually carried out at high temperature.
Safety Information:
- TRANS-2,4-PENTADIENOIC ACID is irritating and may be irritating to the skin, eyes and respiratory system.
-When using or handling TRANS-2,4-PENTADIENOIC ACID, be sure to wear appropriate personal protective equipment, such as gloves, safety glasses and protective mask, to ensure adequate ventilation.
-When storing and using TRANS-2,4-PENTADIENOIC ACID, pay attention to prevent it from contacting with oxidants, and keep it away from open flames and high temperatures.
Please note that care must be taken when handling chemicals and operate in accordance with safe operating procedures.
Nature:
-Appearance: TRANS-2,4-PENTADIENOIC ACID is a colorless liquid.
-Solubility: Can be dissolved in water and organic solvents.
-Odor: It has a pungent odor.
Use:
- TRANS-2,4-PENTADIENOIC ACID can be used as a chemical reagent for organic synthesis reactions, such as the synthesis and reaction of unsaturated compounds.
Method:
- TRANS-2,4-PENTADIENOIC ACID can be obtained by thermal isomerization of cis-butadiene ACID (CIS-BUTADIENOIC ACID), which is usually carried out at high temperature.
Safety Information:
- TRANS-2,4-PENTADIENOIC ACID is irritating and may be irritating to the skin, eyes and respiratory system.
-When using or handling TRANS-2,4-PENTADIENOIC ACID, be sure to wear appropriate personal protective equipment, such as gloves, safety glasses and protective mask, to ensure adequate ventilation.
-When storing and using TRANS-2,4-PENTADIENOIC ACID, pay attention to prevent it from contacting with oxidants, and keep it away from open flames and high temperatures.
Please note that care must be taken when handling chemicals and operate in accordance with safe operating procedures.
Last Update：2024-04-09 15:18:03
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Product Name: Penta-2,4-dienoic acid Request for quotationCAS: 626-99-3
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Mobile: 18916960931
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Product Name: Trans-2,4-Pentadienoic Acid Visit Supplier Webpage Request for quotationCAS: 626-99-3
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Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
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Spot supply
Product Name: Trans-2,4-Pentadienoic Acid Visit Supplier Webpage Request for quotationCAS: 626-99-3
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
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Raw Materials for 626-99-3
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