(2S,5S)-2,5-Hexanediol
(2S,5S)-2,5-Hexanediol
CAS: 34338-96-0
Molecular Formula: C6H14O2
(2S,5S)-2,5-Hexanediol - Names and Identifiers
| Name | (2S,5S)-2,5-Hexanediol |
| Synonyms | (2S,5S)-2,5-Hexanediol (2S,5S)-Dihydroxyhexane (2S,5S)-(+)-Hexanediol ee (25,55)2-5HEXANEDIOL extrapure |
| CAS | 34338-96-0 |
| InChIKey | OHMBHFSEKCCCBW-WDSKDSINSA-N |
(2S,5S)-2,5-Hexanediol - Physico-chemical Properties
| Molecular Formula | C6H14O2 |
| Molar Mass | 118.17 |
| Density | 0.9843 (rough estimate) |
| Melting Point | 50-53°C(lit.) |
| Boling Point | 212-215°C(lit.) |
| Specific Rotation(α) | +39.4° (c 1, CHCl3) |
| Flash Point | 215°F |
| Solubility | Chloroform, Ethanol, Methanol |
| Appearance | Crystals |
| Color | White |
| pKa | 14.87±0.20(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| Stability | Hygroscopic |
| Refractive Index | 1.4428 (estimate) |
(2S,5S)-2,5-Hexanediol - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R36/37/38 - 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 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 3-10 |
| HS Code | 29053995 |
| Hazard Class | IRRITANT |
(2S,5S)-2,5-Hexanediol - Introduction
(2S,5S)-2,5-Hexanediol is an organic compound with the chemical formula C6H14O2, which is a colorless solid. The following is a description of the nature, use, preparation and safety information of (2S,5S)-2,5-Hexanediol:
Nature: The optical activity of
(2S,5S)-2,5-Hexanediol contains two chiral centers in the molecule. It has a lower boiling point and melting point, soluble in water and organic solvents, no fatal toxicity to the human body.
Use:
(2S,5S)-2,5-Hexanediol is widely used in cosmetics, personal care products and pharmaceuticals. Because of its moisturizing and antibacterial properties, it is often used as an ingredient in skin care products, shampoos, hair care products, etc. In addition, it can also be used in the production of coatings, plastics, dyes, adhesives, etc.
Preparation Method:
(2S,5S)-2,5-Hexanediol is generally prepared by chemical synthesis. Specific methods include catalytic hydrogenation, reaction separation, and the like.
Safety Information:
(2S,5S)-2,5-Hexanediol has low toxicity, but as a chemical, it is still necessary to pay attention to safe use. Avoid contact with skin, eyes and respiratory tract. Wear appropriate protective equipment such as lab gloves and goggles during operation. Avoid contact with strong oxidants and high temperatures to avoid fire or explosion. When using or handling this compound, please refer to the relevant Safety Data Sheet (SDS) and follow the safety precautions provided.
Nature: The optical activity of
(2S,5S)-2,5-Hexanediol contains two chiral centers in the molecule. It has a lower boiling point and melting point, soluble in water and organic solvents, no fatal toxicity to the human body.
Use:
(2S,5S)-2,5-Hexanediol is widely used in cosmetics, personal care products and pharmaceuticals. Because of its moisturizing and antibacterial properties, it is often used as an ingredient in skin care products, shampoos, hair care products, etc. In addition, it can also be used in the production of coatings, plastics, dyes, adhesives, etc.
Preparation Method:
(2S,5S)-2,5-Hexanediol is generally prepared by chemical synthesis. Specific methods include catalytic hydrogenation, reaction separation, and the like.
Safety Information:
(2S,5S)-2,5-Hexanediol has low toxicity, but as a chemical, it is still necessary to pay attention to safe use. Avoid contact with skin, eyes and respiratory tract. Wear appropriate protective equipment such as lab gloves and goggles during operation. Avoid contact with strong oxidants and high temperatures to avoid fire or explosion. When using or handling this compound, please refer to the relevant Safety Data Sheet (SDS) and follow the safety precautions provided.
Last Update：2024-04-09 20:52:54
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View History
(2S,5S)-2,5-Hexanediol
2-萘乙烯基酮
1-[4-(Aminomethyl)piperidin-1-yl]ethanone
4-氟-2-硝基苯胺
2-氧代-2,3-二氢-1,3-苯并噁唑-6-羧酸
2-萘乙烯基酮
1-[4-(Aminomethyl)piperidin-1-yl]ethanone
4-氟-2-硝基苯胺
2-氧代-2,3-二氢-1,3-苯并噁唑-6-羧酸