Allyl pentaerythritol
1,3-Propanediol, 2,2-bis(hydroxymethyl)-, allyl ether
CAS: 91648-24-7
Molecular Formula: C14H24O4
Allyl pentaerythritol - Names and Identifiers
| Name | 1,3-Propanediol, 2,2-bis(hydroxymethyl)-, allyl ether |
| Synonyms | UNII-8S4V89348V Allyl pentaerythritol pentaerythritol allyl ether 2,2-Bis(hydroxymethyl)-1,3-propanediol allyl ether 2,2-Bis-(hydroxymethyl)-1,3-propanediol allyl ester 1,3-Propanediol, 2,2-bis(hydroxymethyl)-, allyl ether 2-(hydroxymethyl)-2-[(prop-2-en-1-yloxy)methyl]propane-1,3-diol 2-(4-(allyloxy)hepta-1,6-dien-4-yl)-2-(hydroxyMethyl)hex-5-ene-1,3-diol |
| CAS | 91648-24-7 |
| EINECS | 293-883-9 |
| InChI | InChI=1/C6H10O.C5H12O4/c1-3-5-7-6-4-2;6-1-5(2-7,3-8)4-9/h3-4H,1-2,5-6H2;6-9H,1-4H2 |
Allyl pentaerythritol - Physico-chemical Properties
| Molecular Formula | C14H24O4 |
| Molar Mass | 256.33796 |
| Density | 0.985g/mLat 25°C(lit.) |
| Boling Point | 100°C/0.1mmHg(lit.) |
| Flash Point | 113°C |
| Vapor Presure | 2.22E-08mmHg at 25°C |
| Storage Condition | Room Temprature |
| Refractive Index | n20/D 1.465(lit.) |
Allyl pentaerythritol - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R52/53 - Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S28 - After contact with skin, wash immediately with plenty of soap-suds. S36 - Wear suitable protective clothing. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
| WGK Germany | 2 |
| RTECS | TY3339500 |
Allyl pentaerythritol - Introduction
1,3-propanediol, 2,2-bis(hydroxymethyl)-, allyl ether (also called allyl ring trimeric isocyanate) is an organic compound. Its chemical formula is C14H24N3O6 and its relative molecular mass is 336.36g/mol.
Nature:
1,3-propanediol, 2,2-bis(hydroxymethyl)-, allyl ether is a colorless to pale yellow liquid with low toxicity. It has good solubility, in water and a variety of organic solvents are soluble. It is stable at room temperature and in the air, but photochemically reacts when exposed to light.
Use:
1,3-propanediol, 2,2-bis(hydroxymethyl)-, allyl ether is widely used in the polymer industry, mainly used as a monomer to prepare polymers with excellent properties. These polymers have a wide range of applications in adhesives, coatings and inks. In addition, 1,3-propanediol, 2,2-bis(hydroxymethyl)-, allyl ether is also used as a crosslinking agent for the preparation of high molecular materials such as elastomers and sealing materials.
Preparation Method:
1,3-propanediol, 2,2-bis(hydroxymethyl)-, allyl ether is generally prepared by the reaction of isocyanate and allyl alcohol. The specific preparation method involves chemical reactions and synthetic operations, which require certain laboratory conditions and professional knowledge.
Safety Information:
1,3-propanediol, 2,2-bis(hydroxymethyl)-, allyl ether is less harmful to the human body and the environment under normal conditions. But it is still a chemical and requires the following safety precautions:
-Avoid inhaling vapors of 1,3-propanediol, 2,2-bis(hydroxymethyl)-, allyl ether, as it may cause irritation to the respiratory tract.
-Avoid contact with skin and eyes to avoid irritation or allergic reactions. In case of accidental contact, rinse immediately with plenty of water and seek medical help.
-Avoid contact with strong oxidants during use or storage to avoid dangerous reactions.
-Follow proper procedures when handling this compound and wear appropriate protective equipment, such as chemical protective gloves and glasses.
Nature:
1,3-propanediol, 2,2-bis(hydroxymethyl)-, allyl ether is a colorless to pale yellow liquid with low toxicity. It has good solubility, in water and a variety of organic solvents are soluble. It is stable at room temperature and in the air, but photochemically reacts when exposed to light.
Use:
1,3-propanediol, 2,2-bis(hydroxymethyl)-, allyl ether is widely used in the polymer industry, mainly used as a monomer to prepare polymers with excellent properties. These polymers have a wide range of applications in adhesives, coatings and inks. In addition, 1,3-propanediol, 2,2-bis(hydroxymethyl)-, allyl ether is also used as a crosslinking agent for the preparation of high molecular materials such as elastomers and sealing materials.
Preparation Method:
1,3-propanediol, 2,2-bis(hydroxymethyl)-, allyl ether is generally prepared by the reaction of isocyanate and allyl alcohol. The specific preparation method involves chemical reactions and synthetic operations, which require certain laboratory conditions and professional knowledge.
Safety Information:
1,3-propanediol, 2,2-bis(hydroxymethyl)-, allyl ether is less harmful to the human body and the environment under normal conditions. But it is still a chemical and requires the following safety precautions:
-Avoid inhaling vapors of 1,3-propanediol, 2,2-bis(hydroxymethyl)-, allyl ether, as it may cause irritation to the respiratory tract.
-Avoid contact with skin and eyes to avoid irritation or allergic reactions. In case of accidental contact, rinse immediately with plenty of water and seek medical help.
-Avoid contact with strong oxidants during use or storage to avoid dangerous reactions.
-Follow proper procedures when handling this compound and wear appropriate protective equipment, such as chemical protective gloves and glasses.
Last Update：2024-04-10 22:29:15
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