1,13-Dihydroxy Tetradecamethylheptasiloxane - Names and Identifiers
| Name | 1,13-Dihydroxy Tetradecamethylheptasiloxane
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| Synonyms | 1,13-Dihydroxy Tetradecamethylheptasiloxane
1,13-Heptasiloxanediol, 1,1,3,3,5,5,7,7,9,9,11,11,13,13-tetradecamethyl-
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| CAS | 3195-63-9
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1,13-Dihydroxy Tetradecamethylheptasiloxane - Physico-chemical Properties
| Molecular Formula | C14H44O8Si7
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| Molar Mass | 537.09 |
| Density | 0.989±0.06 g/cm3(Predicted) |
| Boling Point | 393.3±25.0 °C(Predicted) |
| pKa | 13.33±0.53(Predicted) |
1,13-Dihydroxy Tetradecamethylheptasiloxane - Upstream Downstream Industry
1,13-Dihydroxy Tetradecamethylheptasiloxane - Introduction
1,13-dihydroxy, also known as 1,13-dihydroxyxy, is an organic silicon compound. Its chemical formula is C14H34O2Si7 and its molecular weight is 618.18g/mol.
The following are the properties, use, preparation and safety information of the substance:
Nature:
-Appearance: colorless liquid
-Boiling point: About 203-204 ° C
-Density: approx. 1.00g/cm³
-Solubility: Soluble in organic solvents, such as ethers, alcohols and aromatic hydrocarbons.
Use:
- 1,13-Dihydroxy is a commonly used silicone intermediate, widely used in cosmetics, personal care products and industrial lubricants.
-In cosmetics, this substance can be used as an ingredient such as a thickener, emollient and sunscreen.
-In industrial lubricants, it can be used as a high temperature lubricant, antioxidant and preservative.
Method:
The preparation of
1,13-dihydroxy is generally carried out by siliconization reaction. The specific preparation method may vary depending on the manufacturer and purpose.
Safety Information:
-The compound is not currently considered to be significantly toxic or dangerous in large-scale use.
-Pay attention to protective measures when using, such as wearing appropriate protective gloves and eye/face protection equipment.
-avoid prolonged contact with skin, eyes and mucous membranes, such as accidental contact, please rinse immediately with plenty of water.
-Observe relevant local safety practices when using and handling the substance. In case of accident or discomfort, seek medical attention immediately.
Last Update：2024-04-09 19:05:54