1,3-Benzenediol, 5-nonadecyl-

1,3-Benzenediol, 5-nonadecyl- - Names and Identifiers

Name	1,3-DIHYDROXY-5-NONADECYLBENZEN
Synonyms	5-Nonadecylresorcinol 5-(n-nonadecyl)resorcinol 1,3-Benzenediol, 5-nonadecyl- 1,3-DIHYDROXY-5-NONADECYLBENZEN
CAS	35176-46-6

1,3-Benzenediol, 5-nonadecyl- - Physico-chemical Properties

Molecular Formula	C25H44O2
Molar Mass	376.62
Density	0.942±0.06 g/cm3(Predicted)
Melting Point	97 °C(Solv: cyclohexane (110-82-7))
Boling Point	502.7±20.0 °C(Predicted)
Appearance	neat
BRN	2387022
pKa	9.55±0.10(Predicted)
Storage Condition	2-8°C

1,3-Benzenediol, 5-nonadecyl- - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36 - Irritating to the eyes
Safety Description	26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany	3

1,3-Benzenediol, 5-nonadecyl- - Introduction

1, is also known as 1,3-dihydroxy -5-non-linonobenzene, is an organic compound. Its molecular formula is C25H36O2 and its molecular weight is 376.54g/mol.

1, is a white to Milky White solid, soluble in alcohol and Ketone solvents, insoluble in water. It has good anti-corrosion and anti-oxidation properties. Therefore, it is often used as a preservative and antioxidant in cosmetics and personal care products.

The method of preparing 1 can be obtained by coupling benzene and vinyl benzene in the presence of an acid catalyst. The specific preparation method can also be optimized according to laboratory conditions and requirements.

Regarding its safety, 1. Generally speaking, it is considered relatively safe, but the following matters should be paid attention to during use: Avoid swallowing or inhaling the powder, avoid contact with skin and eyes, wear personal protective equipment (such as gloves and goggles) when using, and maintain a well-ventilated working environment. In case of accidental contact or ingestion, seek medical attention immediately. To ensure safety, please follow the relevant safety procedures and guidelines.

Last Update：2024-04-09 21:54:55