4,7-epoxyisobenzofuran-1,3-dione,3a,4,7,7a-tetrahydro-,(3a-alpha,4-beta,7-bet
exo-3,6-Epoxy-1,2,3,6-tetrahydrophthalic anhydride
CAS: 6118-51-0
Molecular Formula: C8H6O4
4,7-epoxyisobenzofuran-1,3-dione,3a,4,7,7a-tetrahydro-,(3a-alpha,4-beta,7-bet - Names and Identifiers
4,7-epoxyisobenzofuran-1,3-dione,3a,4,7,7a-tetrahydro-,(3a-alpha,4-beta,7-bet - Physico-chemical Properties
| Molecular Formula | C8H6O4 |
| Molar Mass | 166.13 |
| Density | 1.540±0.06 g/cm3(Predicted) |
| Melting Point | 118°C (dec.)(lit.) |
| Boling Point | 372.0±42.0 °C(Predicted) |
| Flash Point | 172.3°C |
| Water Solubility | Hydrolyzes in water. |
| Vapor Presure | 9.91E-06mmHg at 25°C |
| BRN | 10355 |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Sensitive | Moisture Sensitive |
| Refractive Index | 1.583 |
| MDL | MFCD00151506 |
4,7-epoxyisobenzofuran-1,3-dione,3a,4,7,7a-tetrahydro-,(3a-alpha,4-beta,7-bet - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - 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. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
| RTECS | KC9650000 |
| FLUKA BRAND F CODES | 10-21 |
| TSCA | Yes |
| HS Code | 29322090 |
4,7-epoxyisobenzofuran-1,3-dione,3a,4,7,7a-tetrahydro-,(3a-alpha,4-beta,7-bet - Introduction
exo-3,6-epoxy -1,2,3,6-tetrahydrophthalic anhydride is an organic compound with the chemical formula C10H10O3. The following is a description of its nature, use, formulation and safety information:
Nature:
- exo-3,6-epoxy -1,2,3,6-tetrahydrophthalic anhydride is a white crystal or crystalline powder with a special sour taste.
-It has a high melting point and vapor pressure, and can decompose at high temperatures.
-At room temperature, it is a solid that is insoluble in water but soluble in most organic solvents.
- exo-3,6-epoxy -1,2,3,6-tetrahydrophthalic anhydride has epoxy and anhydride functional groups, which makes it have certain activity in chemical reactions.
Use:
- exo-3,6-Epoxy -1,2,3,6-tetrahydrophthalic anhydride is widely used in the manufacture of epoxy resins, plastics and adhesives and other chemical products.
-It can be used as a raw material for synthetic resins and lacquers, and can also be used in metal coatings, adhesives and textile processing.
-Due to its higher melting point, it is also used as a monomer for thermosetting resins in some cases.
Preparation Method:
- exo-3,6-epoxy -1,2,3,6-tetrahydrophthalic anhydride can be obtained by the epoxidation reaction of phthalic anhydride.
-A commonly used synthesis method is to react phthalic anhydride with excess hydrogen peroxide or benzoyl peroxide, and obtain the target product after epoxidation treatment.
Safety Information:
- exo-3,6-epoxy -1,2,3,6-tetrahydrophthalic anhydride may have the danger of explosion and combustion at high temperatures, so pay attention to fire and explosion prevention.
-It is a compound that has an irritating effect on the skin. It should be rinsed with plenty of water immediately after contact.
-During operation and storage, pay attention to avoid contact with eyes and skin, and maintain good ventilation conditions.
-Wear personal protective equipment such as goggles and gloves during use.
Nature:
- exo-3,6-epoxy -1,2,3,6-tetrahydrophthalic anhydride is a white crystal or crystalline powder with a special sour taste.
-It has a high melting point and vapor pressure, and can decompose at high temperatures.
-At room temperature, it is a solid that is insoluble in water but soluble in most organic solvents.
- exo-3,6-epoxy -1,2,3,6-tetrahydrophthalic anhydride has epoxy and anhydride functional groups, which makes it have certain activity in chemical reactions.
Use:
- exo-3,6-Epoxy -1,2,3,6-tetrahydrophthalic anhydride is widely used in the manufacture of epoxy resins, plastics and adhesives and other chemical products.
-It can be used as a raw material for synthetic resins and lacquers, and can also be used in metal coatings, adhesives and textile processing.
-Due to its higher melting point, it is also used as a monomer for thermosetting resins in some cases.
Preparation Method:
- exo-3,6-epoxy -1,2,3,6-tetrahydrophthalic anhydride can be obtained by the epoxidation reaction of phthalic anhydride.
-A commonly used synthesis method is to react phthalic anhydride with excess hydrogen peroxide or benzoyl peroxide, and obtain the target product after epoxidation treatment.
Safety Information:
- exo-3,6-epoxy -1,2,3,6-tetrahydrophthalic anhydride may have the danger of explosion and combustion at high temperatures, so pay attention to fire and explosion prevention.
-It is a compound that has an irritating effect on the skin. It should be rinsed with plenty of water immediately after contact.
-During operation and storage, pay attention to avoid contact with eyes and skin, and maintain good ventilation conditions.
-Wear personal protective equipment such as goggles and gloves during use.
Last Update：2024-04-10 22:29:15
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Product Name: exo-3,6-Epoxy-1,2,3,6-tetrahydrophthalic anhydride Visit Supplier Webpage Request for quotation
CAS: 6118-51-0
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CAS: 6118-51-0
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Product Name: exo-3,6-Epoxy-1,2,3,6-tetrahydrophthalic anhydride Request for quotation
CAS: 6118-51-0
Tel: 0512-69386760
Email: 437347250@qq.com
Mobile: 18662190603
QQ: 437347250Send QQ message
CAS: 6118-51-0
Tel: 0512-69386760
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