Bis(2-ethylhexyl) phthalate
DEHP is the most common phthalate plasticizer in medical devices such as intravenous tubing and bags, IV catheters, nasogastric tubes, dialysis bags and tubing, blood bags and transfusion tubing, and air tubes. DEHP makes these plastics softer and more flexible and was first introduced in the 1940s in blood bags.
Dioctyl phthalate - Bis (2-ethylhexyl) phthalate, DEHP
Dioctyl phthalate. C6H4-1,2-[CO2CH2CH(C2H5)(CH2)3CH3]2. Synonyms: Bis(2-ethylhexyl) phthalate, DEHP, DOP, Phthalic acid bis(2-ethylhexyl ester). CAS 117-81-7.
Dioctyl phthalate = 99.5 117-81-7 - Sigma-Aldrich
Dioctyl phthalate ≥99.5% Synonym (s): Bis (2-ethylhexyl) phthalate, DEHP, DOP, Phthalic acid bis (2-ethylhexyl ester) Linear Formula: C6H4-1,2- [CO2CH2CH (C2H5) (CH2)3CH3]2 CAS Number: 117-81-7 Molecular Weight: 390.56 Beilstein: 1890696 EC Number: 204-211-0 MDL number: MFCD00009493 PubChem Substance ID: 24893594 NACRES: NA.22
Difference Between DEHT and DEHP | Compare the Difference
The key difference between DEHT and DEHP is that DEHT is a non-phthalate plasticizer, whereas DEHP is a phthalate plasticizer. Besides, the structural difference between DEHT and DEHP is that DEHT has its carboxylate groups at the para position of a benzyl ring while DEHP has its two carboxylate groups at the ortho position of a benzyl ring.
Thermal Decomposition Products of Phthalates with Poly(vinyl
anhydride. (6) octyl hydrogen phthalate. (7) dioctyl phthalate. Figure 3. The effect of PVC on the starting temperature of the thermal decomposition of DEHP. Static system reaction time for 6 hrs. (: ) DEHP alone and ( ; ) DEHP with 5 % PVC added. Figure 4. The effect of PVC on the composition of the thermal decomposition products of DEHP.
- Where can I buy dioctyl phthalate (DOP)?
- GJ Chemical is a Supplier and Distributor of DOP in bulk or smaller LTL quantities. The product is classified and labeled according to the Globally Harmonized System (GHS). GJ Chemical offers Dioctyl Phthalate (DOP), CAS# 117-81-7. Available in various grades, packaging and quantities from LTL to Bulk. Speak to one of our technical experts today!
- What is dioctyl phthalate used for?
- Dioctyl phthalate is a non-volatile solvent mainly used as a plasticizer for polymers such as polyvinyl chloride (PVC), polystyrene (PS) and polyisoprene (PI). Choose from one of the most recent versions: Don't see the Right Version?
- If you require a particular version, you can look up a specific certificate by the Lot or Batch number.
- How much phthalate is in a 5 ml package?
- As an example, the 5 mL package size will contain approximately 4.925 grams of dioctyl phthalate, based on the above density. To determine the amount of phthalate in 4.925 grams of dioctyl phthalate, multiply the mass by the percentage of phthalate as follows:
- How is Di 2 ethylhexyl phthalate produced?
- Di (2-ethylhexyl) phthalate is produced commercially by the reaction of excess 2-ethylhexanol with phthalic anhydride in the presence of an acid catalyst such as sulfuric acid or para -toluenesulfonic acid. It was first produced in commercial quantities in Japan circa 1933 and in the United States in 1939.
- Does low-dose exposure to di-2-ethylhexyl phthalate increase susceptibility to testicular auto?
- "Low-dose exposure to di- (2-ethylhexyl) phthalate (DEHP) increases susceptibility to testicular autoimmunity in mice". Reproductive Biology. 15 (3): 163–71. doi: 10.1016/j.repbio.2015.06.004. PMID 26370459. ^ Kim, Sung Hoon; Chun, Sail; Jang, Jin Yeon; et al. (2011).
- Which phthalate plasticizer is used in medical devices?
- DEHP is the most common phthalate plasticizer in medical devices such as intravenous tubing and bags, IV catheters, nasogastric tubes, dialysis bags and tubing, blood bags and transfusion tubing, and air tubes. DEHP makes these plastics softer and more flexible and was first introduced in the 1940s in blood bags.
