(E)-2-methyl-2-butenoic acid product
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1. Introduction of (E)-2-methyl-2-butenoic acid
(E)-2-methyl-2-butenoic acid, with the superlist name of tiglic acid, has other names like (E)-2-Methylcrotonic Acid, (E)-2,3-Dimethylacrylic acid, etc. For being a kind of colorless flake crystaline, tiglic acid has the spicy incense, and it will volatilize with the water vapor. Besides, (E)-2-methyl-2-butenoic acid is soluble in water, ethanol and ether while slightly soluble in cold water. When you need to store it, you should keep it sealed in the cool, dry and well-ventilated place. When comes to its usage, (E)-2-methyl-2-butenoic acid could be used as one kind of emulsion breaker and its esters could be applied as spice.
The toxicity information of tiglic acid could be described through the following form:
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
rabbit | LD50 | skin | > 5gm/kg (5000mg/kg) | Food and Chemical Toxicology. Vol. 20, Pg. 837, 1982. | |
rat | LD50 | oral | > 5gm/kg (5000mg/kg) | Food and Chemical Toxicology. Vol. 20, Pg. 837, 1982. |
2. (E)-2-methyl-2-butenoic acid product
The synthesis method of tiglic acid product:
1. Tobacco: BU, 56; FC, 18, 40; (E)-2-methyl-2-butenoic acid could be synthesis from 2-hydroxy-2-methylbutyronitrile.
2. Other tiglic acid synthesis methods are as below: (E)-2-methyl-2-butenoic acid can be achieved by 2-ethyl-acrylic acid with the temperature of 230 °C. This reaction will need reagent water with the reaction time of 3 hours. The yield is about 62%.
Tiglic acid has many leading suppliers in China, which has been one hot chemical in the domestic market. eg. Nanjing Aily Biotechnology Co.,Ltd. This company is one leading producer of Tiglic acid which is experienced in chemical manufacturing and custom synthesis.
Verified Supplier
NANJING AILY BIOTECHNOLOGY CO.,LTD
- Country: China (Mainland)
- Business type: Lab/Research institutions
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