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O-Phthalaldehyde (OPA) Ortho Phthalaldehyde; Disinfectant Chemical; Research Chemical CAS 643-79-8
O-Phthalaldehyde (OPA) Ortho Phthalaldehyde; Disinfectant Chemical; Research Chemical CAS 643-79-8
O-Phthalaldehyde (OPA) Ortho Phthalaldehyde; Disinfectant Chemical; Research Chemical CAS 643-79-8
O-Phthalaldehyde (OPA) Ortho Phthalaldehyde; Disinfectant Chemical; Research Chemical CAS 643-79-8
O-Phthalaldehyde (OPA) Ortho Phthalaldehyde; Disinfectant Chemical; Research Chemical CAS 643-79-8
O-Phthalaldehyde (OPA) Ortho Phthalaldehyde; Disinfectant Chemical; Research Chemical CAS 643-79-8

O-Phthalaldehyde (OPA) Ortho Phthalaldehyde; Disinfectant Chemical; Research Chemical CAS 643-79-8

Min.Order: 1
Product origin: Shijiazhuang, Hebei, China
Infringement complaint: complaintComplaint
US$ 100 ~ 110

Description

Product Description

 

Disinfectant Chemical CAS 643-79-8 O-Phthalaldehyde (OPA) Ortho Phthalaldehyde

 
Product NameO-Phthalaldehyde
CAS643-79-8
Melting point 55-58 °C(lit.)
Boiling point 83-84 °C (0.7501 mmHg)
density 1.13
refractive index 1.4500 (estimate)
Fp >230 °F
storage temp. 2-8°C
form powder
color yellow
PH7 (53g/l, H2O, 20ºC)
Water Solubility soluble
 
Yellow needle-like crystals. Melting point 54-56 ºC. This product is a pharmaceutical intermediate, the latest high-efficiency and safe antibacterial disinfectant for external use. It can be used for disinfection and sterilization of endoscopic surgical instruments in hospitals. It can be used to synthesize indobofen, a new anti-platelet aggregation drug, and is also a Chemicalbook analytical reagent in the field of chemistry. Yellow needle-like crystals, mainly used in medicine, dyes, etc. Amino acid derivatization reagent, fluorescent detection, the reaction can be completed in one minute, but the product is unstable and needs to be detected immediately. Mainly used in medicine, dyes, amino acid derivatization reagents, etc.
 

Packaging & Shipping

 




FAQ

 

Q1:Are you a manufacturer?
A: Yes, we are factory located in Hebei province.

Q2:Do you accept sample orders?
A: Yes,we welcome sample orders to test and check our product quality. 
     Your reliance is the first step of our cooperation.

Q3: What kind terms of payment can be accepted?
   A:  T/T, West Union, L/C, Money Gram accepted
      30% T/T advance payment as deposit, 70% balance payment when the order is ready for shipment.

Q4: Which information in the inquiry you should send us?
A: Chemical name/ CAS No./exact quantity/ usage or field/destination port/other special requirements.

Q5: Is there any discount?
A: Yes. The price is negotiable. It depend on your qty.

Q6:How long does it take to the goods arrived?
A:For 1KG-100KG, Within 5-7 days by DHL,UPS,TNT, FEDEX,EMS  
Over 100KG.within 5-8days by air,20-40days by sea. usually shipping by DHL, Fedex, EMS, TNT, HKETK.

Q7:How do you treat quality complaint?
A: First of all,our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
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