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Yellow Powder Opa CAS 643 -79-8 Purity 99% O-Phthalaldehyde

China Yellow Powder Opa CAS 643-79-8 Purity 99% O-Phthalaldehyde, Find details about China The Development of Formaldehyde, O-Phthaldialdehyde Reagent Solution* from Yellow Powder Opa CAS 643-79-8 Purity 99% O-Phthalaldehyde

Model NO.
CAS 643-79-8
Colour
Yellow
Short Name
Opa
CAS
643-79-8
Trademark
XingJiu
Transport Package
25kg/Drum
Specification
99%
Origin
China
HS Code
29122900
Model NO.
CAS 643-79-8
Colour
Yellow
Short Name
Opa
CAS
643-79-8
Trademark
XingJiu
Transport Package
25kg/Drum
Specification
99%
Origin
China
HS Code
29122900
Yellow Powder Opa CAS 643-79-8 Purity 99% O-Phthalaldehyde
yellow powder OPA cas 643-79-8 purity 99%  o-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
 
CAS 643-79-8 Ortho 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 thermometersYellow Powder Opa CAS 643-79-8 Purity 99% O-Phthalaldehyde

Yellow Powder Opa CAS 643-79-8 Purity 99% O-Phthalaldehyde
Yellow Powder Opa CAS 643-79-8 Purity 99% O-PhthalaldehydeYellow Powder Opa CAS 643-79-8 Purity 99% O-Phthalaldehyde
Yellow Powder Opa CAS 643-79-8 Purity 99% O-PhthalaldehydeYellow Powder Opa CAS 643-79-8 Purity 99% O-PhthalaldehydeYellow Powder Opa CAS 643-79-8 Purity 99% O-Phthalaldehyde
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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