O-Phthalaldehyde CAS 643-79-8
Product Name:o-Phthalaldehyde
Synonym:2-PHTHALALDEHYDE;2-PHTHALDEHYDE;2-PHTHALDIALDEHYDE;o-Phenyldialdehyde
CAS NO.:643-79-8
EINECS NO.:211-402-2
Molecular Formula:C8H6O2
Purity & Grade: 99%; Medicine grade
Character:Yellow powder
Free sample:Available
Stock:In stock
Warehouse: USA/EU/AU Warehouse
MOQ & Package: 500g; Package according to demand
Shipping: Safe and fast delivery
Lead Time: 7-15 days
Store & Shelf life: Cool & dry place; 24 months
Description
Product description
This product is a pharmaceutical intermediate, the latest external use of efficient and safe antibacterial disinfectant, as a hospital endoscopic surgery instruments disinfection and sterilization, can be used to synthesize a new anti-platelet aggregation drug indolpophen, is also a chemical field analytical reagent.
Mainly used in medicine, dyes and so on.
Amino acid derived reagents, fluorescence detection, reaction can be completed in one minute, but the product is unstable, need to be detected immediately.
A reagent of amine alkaloids for the determination of primary amines and peptide bond decomposing substances by fluorescence method; It is suitable for pre-column derivatization of amino acids in high performance liquid chromatography. Used to measure protein sulfhydryl groups by flow cytometry.
What is the difference between glutaraldehyde and ortho phthalaldehyde?
More rapid Ready-to-use, no activation, mixing or dilution required
More efficient Broad-spectrum bactericidal efficacy.
More durable Under high load use, O-Phthalaldehyde lasts for 140 disinfection cycles on average, while glutaraldehyde lasts for 90 cycles.
Safer.
More gentle.
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COA
| Items | Standard | Result |
| Appearance | Yellow crystalline | Yellow or light yellow crystalline |
| Assay | ≥99.0%min(GC) | 99.60% |
| Melting point | 54-56℃ | 55.2-55.7℃ |
| Moisture | ≤0.5% | 0.16% |
| Conclusion | Conform with enterprise specification | |
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What is o-phthalaldehyde used for?
O-Phthalaldehyde is mainly used as a high-level disinfectant (a low-temperature chemical method) for heat-sensitive medical and dental equipment such as endoscopes and thermometers; in recent years, it has gained popularity as a safe and better alternative to glutaraldehyde.
What are the disadvantages of Ortho-Phthalaldehyde?
The primary disadvantage of OPA is that it stains tissues and mucous membranes gray. Protective equipment must be worn when handling the solution, and it must be rinsed thoroughly from items after treatment. Irritation can occur with eye contact. OPA is also more expensive than glutaraldehyde.
Is OPA a sterilant?
Ortho-Phthalaldehyde (OPA) is an aromatic dialdehyde, used as a high-level antimicrobial disinfectant for medical equipment which is sensitive to normal heat or steam sterilization processes, including endoscope, cystoscopes, and certain dental instruments.
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why choose us
Our Factory
Package
Shipping Methods
|
Transportation Time |
Shipping method |
Cargo weight requirements |
Advantage |
|
3-7 days |
DHL,Germany DHL,Germany DPD, |
Suitable for under 50kg. |
We have warehouses in Germany and California, USA, and customers in Europe and America can enjoy sending goods directly from these two places. |
|
7-15 days |
By Air |
Suitable for more than 50kg. |
|
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15-60 days |
By Sea |
Suitable for more than 500kg. |
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