we are China sell Disinfectant Chemicals Opa CAS 643-79-8 Purity 99% O-Phthalaldehyde supplier in China, O-Phthalaldehyde called OPA, yellow powder OPA cas 643-79-8 purity 99% o-Phthalaldehyde, used as Disinfectant.other name is Ortho-Phthalaldehyde. contact me if you want to order the o-Phthalaldehyde OPA from China
contact me if you need order the o-Phthalaldehyde OP CAS 643-79-8
email daisy@crovellbio.com
whatsapp +86 19930503252
wickrme daisylang
Basic information for the o-Phthalaldehyde OP CAS 643-79-8
Product Name: Ortho Phthalaldehyde
CAS: 643-79-8
MF: C8H6O2
Molecular Weight: 134.13
Appearance: Yellow powder
The product is a pharmaceutical intermediates, latest topical safe and efficient disinfectant as hospital endoscopic surgery instrument sterilization, for the synthesis of a new anti platelet aggregation drug indole Bofen, but also the field of chemical analytical reagent. Yellow needle crystal, mainly used in medicine, dyes, etc.. Amino acid derivatization reagent, fluorescence detection, the reaction in a minute, but the product is not stable, need to immediately detect.
| 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 |
| PH |
7 (53g/l, H2O, 20ºC) |
| Water Solubility |
soluble
Specification
| Product name: |
Ortho Phthalaldehyde |
CAS No.: |
643-79-8 |
| MF: |
C8H6O2 |
MW: |
134.13 |
| Item |
Specification |
| Assay |
>98% |
| Appearance |
Yellow powder |
| Odor |
Characteristic |
| Taste |
Characteristic |
| Particle Size |
NLT 100% Through 80 mesh |
| Loss on Drying |
<2.0% |
| Heavy metals |
≤10ppm |
| Arsenic |
≤3ppm |
| Lead |
≤3ppm |
| <2.0% |
| Total Plate Count |
≤1000cfu/g |
| Total Yeast & Mold |
≤100cfu/g |
| E.Coli |
Negative |
| Salmonella |
Negative |
|
other hotselling products from cemo
N-Methylformamide cas 123-39-7 NMF
Valerophenone 1-Phenyl-1-pentanone CAS 1009-14-9
4-Methylpropiophenone / P-Methyl Propiophenone CAS 5337-93-9
ETHYLFORMAMIDE CAS 627-45-2 NEF
Acetyl chloride CAS 75-36-5
N,N-Dimethylformamide CAS 68-12-2
AIBN CAS : 78-67-1
Glacial acetic acid CAS: 64-19-7
Benzyl alcohol CAS 100-51-6
Methyl thioglycolate 2365-48-2
Formamide CAS 75-12-7
AZODICARBONAMIDE CAS 123-77-3
Acetylacetone CAS 123-54-6
2'-Hydroxyacetophenone/2-HAP CAS 118-93-4
4-Chloropropiophenone CAS 6285-05-8
4'-Ethylpropiophenone CAS 27465-51-6
4-Methoxypropiophenone CAS 121-97-1
4'-hydroxypropiophenone CAS 70-70-2
4'-Ethylpropiophenone CAS 27465-51-6
Anisole CAS 100-66-3
HEXANOPHENONE CAS 942-92-7
Payment way :
TT bank transfer
western union
Bitcoin
contact me if you need order the o-Phthalaldehyde OP CAS 643-79-8 from China supplier
email daisy@crovellbio.com
whatsapp +86 19930503252
wickrme daisylang
