What is the name of c8h6o4?
TEREPHTHALIC ACID
Terephthalic acid
| PubChem CID | 7489 |
|---|---|
| Chemical Safety | Laboratory Chemical Safety Summary (LCSS) Datasheet |
| Molecular Formula | C8H6O4 or C6H4(COOH)2 |
| Synonyms | TEREPHTHALIC ACID 100-21-0 p-Phthalic acid 1,4-Benzenedicarboxylic acid benzene-1,4-dicarboxylic acid More… |
| Molecular Weight | 166.13 |
What is the functionality of terephthalic acid?
Terephthalic acid is used as a raw material to make terephthalate plasticizers such as dioctyl terephthalate and dibutyl terephthalate. It is used in the pharmaceutical industry as a raw material for certain drugs.
What is formula of isophthalic acid?
C8H6O4Isophthalic acid / Formula
What is smell of phthalic acid?
The most common commercial form of Phthalic Acid is phthalic anhydride. It was the first commercially available dicarboxylic acid anhydride. Phthalic anhydride is a colorless to white lustrous solid that comes in the form of needles and has a slight odor. Skin irritant and moderately harmful by inhalation or ingestion.
What is isophthalic acid used for?
Isophthalic acid is an aromatic dicarboxylic acid industrially produced by the oxidation of m-xylene. Commercially, it is used primarily as a component of PET (polyethylene terephthalate) copolymer, which is used in bottle resins and, to a much lesser extent, for fibers.
Is terephthalic acid safe?
* Terephthalic Acid can affect you when breathed in. * Contact can irritate the skin and eyes. * Breathing Terephthalic Acid can irritate the nose, throat and lungs causing coughing, wheezing and/or shortness of breath. * Repeated exposure to Terephthalic Acid may affect the kidneys.
Is Isophthalic acid a phthalate?
Both di-n-butyl phthalate (DBP) and di-(2-ethylhexyl) phthalate (DEHP) are examples of such phthalates; these phthalates are chemically and toxicologically distinct from diesters of isophthalic or terephthalic acids, which are not considered to be true “phthalates,” as defined by the U.S. EPA (2012).
What is Isophthalic acid used for?
Is phthalic acid toxic?
PA has low acute toxicity as presented in Table 2. O-PA was reported to be a moderate irritant to the skin and mucous membranes of humans (BIBRA working group, 1989). It has been listed as a contact allergen in humans but no empirical support for this classification is found.
Is phthalic acid weak?
As a weak acid, phthalic acid reacts vigorously with strong bases. In the air, finely dispersed particles are explosive.
What is isophthalic resin?
Product Description Isophthalic Polyester ResinISO is a medium viscosity, medium reactive polyester resin based on Isophthalic acid and superior glycols. It exhibits good mechanical and electrical properties together with good chemical resistance compared to general-purpose resins.
