Pharmaceutical

643-79-8

  • Product Name：o-Phthalaldehyde
  • Molecular Formula：C8H6O2
  • Specifications：99%
  • Molecular Weight：134.134
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Product Details;

CasNo： 643-79-8

Molecular Formula： C8H6O2

Appearance： Light yellow powder

Factory Export Top Purity o-Phthalaldehyde 643-79-8 In Stock We provide high quality o-Phthalaldehyde (CAS 643-79-8), at a very affordable prices to our customers.

1.What is the o-Phthalaldehyde ?

o-Phthalaldehyde, also known as OPA, is a dialdehyde in which two formyl groups are attached to adjacent carbon centers on a benzene ring. It is a pale yellow crystalline solid with various applications in different industries.

Disinfectant. Reagent in fluorometric determination of primary amines and thiols.

2.What is the CAS number for o-Phthalaldehyde ?

The CAS number of o-Phthalaldehyde is 643-79-8.

More information of o-Phthalaldehyde 643-79-8 are:

CAS Number

 643-79-8

Density

 1.189 g/cm3

Melting Point

 55-58 °C(lit.)

Boiling Point

 266.1 °C at 760 mmHg

Flash Point

 98.5 °C

Vapor Pressure

 0.0088mmHg at 25°C

Refractive Index

 1.4500 (estimate)

HS CODE

 29122900

PSA

 34.14000

LogP

 1.31160

3.What is the molecular formula of o-Phthalaldehyde ?

The chemical formula of o-Phthalaldehyde is C8H6O2 which containing 8 Carbon atoms,6 Hydrogen atoms and 2 Oxygen atoms,and the molecular weight, and the molecular weight of o-Phthalaldehyde is 134.134

4.What is o-Phthalaldehyde(643-79-8)used for?

o-Phthalaldehyde, also known as OPA, is a dialdehyde in which two formyl groups are attached to adjacent carbon centers on a benzene ring. It is a pale yellow crystalline solid with various applications in different industries.

InChI:InChI=1/C8H6O2/c9-5-7-3-1-2-4-8(7)6-10/h1-6H

Relevant articles related to o-Phthalaldehyde:

Article

Source

Smart solution chemistry: Prolonging the lifetime of ortho-phthalaldehyde disinfection solutions

Brewer, Bobby N.,Mead, Keith T.,Pittman Jr., Charles U.,Lu, Kaitao,Zhu, Peter C.

, p. 361 - 363 (2006)

Oxidaition of cyclic benzylic ethers by an electronically tuned nitroxyl radical

Furuta, Takumi,Hamada, Shohei,Kawabata, Takeo,Kobayashi, Yusuke,Yano, Kyoko

supporting information, (2021/10/04)

5.Factory Export Top Purity o-Phthalaldehyde 643-79-8 In Stock

Hebei Jinsheng Zhongtai Industrial Co., Ltd is a quality supplier of o-Phthalaldehyde. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on o-Phthalaldehyde 643-79-8.

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