4996-21-8
4-Chlorophenylglyoxal hydrate
CAS: 4996-21-8
Molecular Formula: C8H7ClO3
4996-21-8 - Names and Identifiers
| Name | 4-Chlorophenylglyoxal hydrate |
| Synonyms | Zinc01703019 4-Chlorophenylglyoxal hydrate 4-CHLOROPHENYLGLYOXAL HYDRATE (4-chlorophenyl)(oxo)acetaldehyde hydrate Ethanone, 1-(4-chlorophenyl)-2,2-dihydroxy- |
| CAS | 4996-21-8 |
| InChI | InChI=1/C8H5ClO2.H2O/c9-7-3-1-6(2-4-7)8(11)5-10;/h1-5H;1H2 |
4996-21-8 - Physico-chemical Properties
| Molecular Formula | C8H7ClO3 |
| Molar Mass | 186.59 |
| Density | 1.454±0.06 g/cm3(Predicted) |
| Boling Point | 319.0±27.0 °C(Predicted) |
| Flash Point | 160.2°C |
| Vapor Presure | 3.13E-05mmHg at 25°C |
| pKa | 10.42±0.41(Predicted) |
| Storage Condition | Inert atmosphere,Store in freezer, under -20°C |
4996-21-8 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| Hazard Note | Irritant |
4996-21-8 - Introduction
4-Chlorophenylglyoxal hydrate is an organic compound with the chemical formula C8H6ClNO2. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
- 4-Chlorophenylglyoxal hydrate is a white crystalline solid, soluble in many organic solvents, such as alcohols and ethers.
-It is decomposable at high temperatures and is not stable to long-term thermal exposure.
-The compound is soluble in water and can undergo hydrolysis.
Use:
- 4-Chlorophenylglyoxal hydrate has many important applications in chemical synthesis.
-It can be used to synthesize organic compounds such as drugs, pesticides and dyes.
-The compound is also used in coupling reactions and oxidation reactions in organic synthesis.
Preparation Method:
- 4-Chlorophenylglyoxal hydrate can be prepared by synthesizing 4-chlorophenylcarboxylic acid with hydrogen.
-This reaction is usually carried out under alkaline conditions, and the reaction is promoted by heating and stirring.
Safety Information:
- 4-Chlorophenylglyoxal hydrate need to be safe during use and storage.
-This compound may be irritating to the eyes, skin and respiratory system.
-Use personal protective equipment such as chemical gloves, goggles and dust masks when handling.
-Avoid inhaling gases, dusts or vapors of the compound and avoid skin contact as much as possible.
-In case of any accidental leakage or inhalation of the compound, seek medical attention immediately.
Nature:
- 4-Chlorophenylglyoxal hydrate is a white crystalline solid, soluble in many organic solvents, such as alcohols and ethers.
-It is decomposable at high temperatures and is not stable to long-term thermal exposure.
-The compound is soluble in water and can undergo hydrolysis.
Use:
- 4-Chlorophenylglyoxal hydrate has many important applications in chemical synthesis.
-It can be used to synthesize organic compounds such as drugs, pesticides and dyes.
-The compound is also used in coupling reactions and oxidation reactions in organic synthesis.
Preparation Method:
- 4-Chlorophenylglyoxal hydrate can be prepared by synthesizing 4-chlorophenylcarboxylic acid with hydrogen.
-This reaction is usually carried out under alkaline conditions, and the reaction is promoted by heating and stirring.
Safety Information:
- 4-Chlorophenylglyoxal hydrate need to be safe during use and storage.
-This compound may be irritating to the eyes, skin and respiratory system.
-Use personal protective equipment such as chemical gloves, goggles and dust masks when handling.
-Avoid inhaling gases, dusts or vapors of the compound and avoid skin contact as much as possible.
-In case of any accidental leakage or inhalation of the compound, seek medical attention immediately.
Last Update：2024-04-09 19:05:49
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Product Name: 4-Chlorophenylglyoxal hydrate Request for quotationCAS: 4996-21-8
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
Spot supply
Product Name: 4-Chlorophenylglyoxal hydrate Visit Supplier Webpage Request for quotationCAS: 4996-21-8
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Product Name: 4-Chlorophenylglyoxal hydrate Visit Supplier Webpage Request for quotation
CAS: 4996-21-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 4996-21-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
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