Supply O-Phthalaldehyde / Opa 99% CAS 643-79-8 with Stock

• CAS No.: 643-79-8
• Formula: C8h6o2
• EINECS: 211-402-2
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Refined
• Model NO.: QM21-1123
• Colour: White
• Transport Package: 25kg/Drum
• Specification: 99% Min
• Trademark: Qinmu
• Origin: China
• Production Capacity: 20000

Product Description

Supply O-Phthalaldehyde / OPA 99% 643-79-8 with Stock

Product name: O-Phthalaldehyde
CAS No: 643-79-8
Synonyms:
1,2-Benzenedialdehyde;o-Phthaladehyde;phtalaldehydes;Phthalaldialdehyde;Phthalic aldehyde;Phthalic dialdehyde;Phthalyldicarboxaldehyde;O-PHTHALIC DIALDEHYDE.

O-Phthalaldehyde is a pharmaceutical intermediate, which has been widely used in the determination of aminoalkaloids, fluorometer histamine and pharmaceutical testing. The finished product is light yellow acicular crystal, soluble in water, alcohol, ether and other organic solvents, no bad odor, stable chemical properties.


O-Phthalaldehyde Application:

This product is a pharmaceutical intermediate, the latest high-efficiency external safe antimicrobial disinfectant. As a disinfectant for endoscopic surgical instruments in hospitals, it can be used to synthesize indolepofen, a new anti-platelet aggregation drug, and is also an analytical reagent in the chemical field.

Chemical reagents: As amine alkaloids reagents, they are used for fluorimetric determination of primary amine and peptide bond decomposition products.

The fluorescent reagent is used for the separation of amino acid derivatives by pre-column high performance liquid chromatography and the measurement of thiol groups of proteins by flow cytometry.

More details:

TEST	SPECIFICATION
Characters	Yellow needle crystal
Moisture	0.5% Max
Purity	99% Min

O-Phthalaldehyde package:
1kg/Aluminum foil bag, 25kg/drum or according requirements.
product,and clear&firm mark in every drum,including trademark,name,model, lot number,net weight,manufacturer ect...

O-Phthalaldehyde storage:
It should be placed indoor where is dry& well-ventilated, room temperature is 5-25ºC, Stored in batches. do not near the power,prevent humid, avoid sun exposure.strictly prohibit storage with volatile chemicals to prevent adsorption modification.

O-Phthalaldehyde shipping:
When transport KP line products shuld use clear conveyance and avoidmoisture,rain,sun and carry gentlyto prevent smash package.