丹酚酸D(标准品)
Salvianolic acid D
CAS: 142998-47-8
Molecular Formula: C20H18O10
丹酚酸D(标准品) - Names and Identifiers
丹酚酸D(标准品) - Physico-chemical Properties
| Molecular Formula | C20H18O10 |
| Molar Mass | 418.35092 |
| Density | 1.607 |
| Boling Point | 786.9±60.0 °C at 760 mmHg |
| Solubility | Soluble in methanol, water, insoluble in petroleum ether and other solvents. |
| Appearance | Yellow powder |
| Storage Condition | 2-8℃ |
| Sensitive | Easily absorbing moisture |
| MDL | MFCD23379932 |
丹酚酸D(标准品) - Reference
| Reference Show more | 1. [IF=5.455] Zhang Xian et al."Neurobehavioral alternations of the female offspring born to polycystic ovary syndrome model rats administered by Chinese herbal medicine."Chin Med-Uk. 2021 Dec;16(1):1-19 2. [IF=5.455] Wang Qingjun et al."Fingerprint analysis of phenolic acid extract of Salvia miltiorrhiza by digital reference standard analyzer with one or two reference standards."Chin Med-Uk. 2021 Dec;16(1):1-16 3. [IF=3.935] Yaqing Guo et al."An integrated strategy for the systematic chemical characterization of Salvianolate lyophilized injection using four scan modes based on the ultra-high performance liquid chromatography-triple quadrupole-linear ion trap mass spectrometry. |
丹酚酸D(标准品) - Introduction
Salvianic acid D is a common organic acid with the chemical formula C7H6O2. The following is a description of some of the properties, uses, methods and safety information of salvianic acid D:
Nature:
salvianic acid D is a colorless crystalline solid, soluble in alcohol, ether and slightly soluble in water. It is acidic and can react with bases to form the corresponding salts.
Use:
salvianic acid D has a wide range of uses in chemical experiments and industrial production. It can be used as part of an acid-base indicator and is commonly used to determine the concentration of acid-base neutrality and acidity. In addition, salvianic acid D can also be used for dyes, fluorescent reagents, manufacturing colorants, etc. In organic synthesis, it can also be used as a catalyst and intermediate.
Preparation Method:
The preparation of salvianic acid D is usually achieved by the reduction reaction of p-nitrophenol (2-nitrophenol). Nitrophenol undergoes reduction, acidification and other steps to generate salvianic acid D. Among the commonly used reducing agents are sodium sulfite or a mixture of iron and acid.
Safety Information:
salvianic acid D is a compound with high safety. But it is still an irritant to the eyes, skin and respiratory tract. When using salvianic acid D, you should wear suitable personal protective equipment, avoid direct contact with skin and eyes, and operate in a well-ventilated environment. At the same time, it should be kept away from fire, stored in a dry, cool, ventilated place, away from children and pets. If inhaled or exposed to salvianic acid D, wash it immediately and seek medical help.
Nature:
salvianic acid D is a colorless crystalline solid, soluble in alcohol, ether and slightly soluble in water. It is acidic and can react with bases to form the corresponding salts.
Use:
salvianic acid D has a wide range of uses in chemical experiments and industrial production. It can be used as part of an acid-base indicator and is commonly used to determine the concentration of acid-base neutrality and acidity. In addition, salvianic acid D can also be used for dyes, fluorescent reagents, manufacturing colorants, etc. In organic synthesis, it can also be used as a catalyst and intermediate.
Preparation Method:
The preparation of salvianic acid D is usually achieved by the reduction reaction of p-nitrophenol (2-nitrophenol). Nitrophenol undergoes reduction, acidification and other steps to generate salvianic acid D. Among the commonly used reducing agents are sodium sulfite or a mixture of iron and acid.
Safety Information:
salvianic acid D is a compound with high safety. But it is still an irritant to the eyes, skin and respiratory tract. When using salvianic acid D, you should wear suitable personal protective equipment, avoid direct contact with skin and eyes, and operate in a well-ventilated environment. At the same time, it should be kept away from fire, stored in a dry, cool, ventilated place, away from children and pets. If inhaled or exposed to salvianic acid D, wash it immediately and seek medical help.
Last Update：2024-04-10 22:29:15
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Product Name: Salvianolic acid D Visit Supplier Webpage Request for quotationCAS: 142998-47-8
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