反式-2-己烯酸甲酯
METHYL TRANS-2-HEXENOATE
CAS: 13894-63-8
Molecular Formula: C7H12O2
反式-2-己烯酸甲酯 - Names and Identifiers
反式-2-己烯酸甲酯 - Physico-chemical Properties
| Molecular Formula | C7H12O2 |
| Molar Mass | 128.17 |
| Density | 0,915 g/cm3 |
| Boling Point | 57-58°C 13mm |
| Flash Point | 45°C |
| BRN | 1700768 |
| Storage Condition | 2-8°C |
| Refractive Index | 1.4330 |
| Physical and Chemical Properties | 2-Hexenoic acid, methyl ester, (2E)- (13894-63-8) |
反式-2-己烯酸甲酯 - Risk and Safety
| Risk Codes | R10 - Flammable 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. |
| UN IDs | 3272 |
| TSCA | Yes |
| Hazard Class | 3 |
| Packing Group | III |
反式-2-己烯酸甲酯 - Upstream Downstream Industry
反式-2-己烯酸甲酯 - Nature
| BRN | 1700768 |
Last Update：2024-04-10 22:29:15
反式-2-己烯酸甲酯 - Introduction
METHYL TRANS-2-HEXENOATE is an organic compound whose chemical formula is CH3OC(O)C(CH3)= CH(CH2)3CH3. The following is a description of the nature, use, formulation and safety information of the METHYL TRANS-2-HEXENOATE:
Nature:
-Appearance: colorless liquid
-Boiling Point: 185-187 ° C
-Density: 0.872g/cm³
-Melting point:-85.9 ° C
Use:
METHYL TRANS-2-HEXENOATE is commonly used as an intermediate in organic synthesis in industry and has a variety of uses, including:
-Used as a solvent and remover in the manufacture of chemicals and dyes
-Used in the production of polymer materials such as polyester, polyethylene and polyurethane
-Used to make resins that are soluble in inks and coatings
Preparation Method:
METHYL TRANS-2-HEXENOATE are usually synthesized by the following steps:
1. Preparation of trans-2-hexenoic acid: trans-2-hexenoic acid was obtained by oxidizing hexene.
2. Esterification reaction: trans-2-hexenoic acid reacts with methanol to obtain METHYL TRANS-2-HEXENOATE.
Safety Information:
METHYL TRANS-2-HEXENOATE can be used safely under correct operation, but the following matters need to be paid attention:
-The vapors may cause irritation to the eyes, respiratory system and skin, so wear appropriate protective equipment such as glasses, gloves and respirators when using them.
-Avoid contact with open flames or high-temperature substances to avoid fire or explosion.
-Store away from fire and oxidant, keep it tightly closed, and avoid exposure to direct sunlight.
-Follow local regulations and safe operating procedures when using or disposing of METHYL TRANS-2-HEXENOATE.
Nature:
-Appearance: colorless liquid
-Boiling Point: 185-187 ° C
-Density: 0.872g/cm³
-Melting point:-85.9 ° C
Use:
METHYL TRANS-2-HEXENOATE is commonly used as an intermediate in organic synthesis in industry and has a variety of uses, including:
-Used as a solvent and remover in the manufacture of chemicals and dyes
-Used in the production of polymer materials such as polyester, polyethylene and polyurethane
-Used to make resins that are soluble in inks and coatings
Preparation Method:
METHYL TRANS-2-HEXENOATE are usually synthesized by the following steps:
1. Preparation of trans-2-hexenoic acid: trans-2-hexenoic acid was obtained by oxidizing hexene.
2. Esterification reaction: trans-2-hexenoic acid reacts with methanol to obtain METHYL TRANS-2-HEXENOATE.
Safety Information:
METHYL TRANS-2-HEXENOATE can be used safely under correct operation, but the following matters need to be paid attention:
-The vapors may cause irritation to the eyes, respiratory system and skin, so wear appropriate protective equipment such as glasses, gloves and respirators when using them.
-Avoid contact with open flames or high-temperature substances to avoid fire or explosion.
-Store away from fire and oxidant, keep it tightly closed, and avoid exposure to direct sunlight.
-Follow local regulations and safe operating procedures when using or disposing of METHYL TRANS-2-HEXENOATE.
Last Update：2024-04-10 22:29:15
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