4-Hydroxypyridine
Price | USD10.00 |
Packge | 1ASSAYS |
- Min. Order:1ASSAYS
- Supply Ability:500tons/month
- Time:2022-08-04
Product Details
- Product Name4-Hydroxypyridine
- CAS No.626-64-2
- EINECS No.210-958-3
- MFC5H5NO
- MW95.1
- InChIKeyGCNTZFIIOFTKIY-UHFFFAOYSA-N
- AppearancePowder or ChunksBeige to light brown
- Water Solubility Soluble
- Melting point 150-151 °C (lit.)
- Boiling point 230-235 °C/12 mmHg (lit.)
- density 1.1418 (rough estimate)
- storage temp. Keep in dark place,Inert atmosphere,Room temperature
whatsapp/ Skype:+8613734021967
mail:kaia@neputrading.com
wickr:kaiachia
1.Product: 4-Hydroxypyridine
2.CAS:626-64-2
3.M.F.:C5H5NO
4.Appearance:white powder
5.Purity:99.0%
Item | Specification |
Specific rotation | +39.5 to +41.5° |
State of solution(transmittance) | Clear 98.0% min. |
Chloride[cl] | 0.020% max. |
Ammonium [NH4] | 0.02% max. |
Sulfate[SO4] | 0.020% max |
Iron[Fe] | 10ppm max. |
Heavy metals [Pb] | 10ppm max |
Arsenic[As2O3] | 1ppm max |
Other amino acids | Chromatographically not detectable |
Loss on drying | 0.20% max. |
Residue on ignition[sulfated] | 0.10% max. |
Assay | 99.0% min |
Company Profile Introduction
Shanxi NAIPU Import &?export Co.,ltd. dedicated to the development, production and marketing of chemicals which is specialized in Cosmetic Raw Materials (BTMS, Candelilla wax) ,?Water Treatment Chemicals ,?such as Isocyanuric acid series (SDIC,,ICA ), Daily Chemicals, Detergent &?Disinfectant Raw Materials... With business concept of Honest &?Creditable business, Harmonious development! NAIPU has been insisting on the scientific management method and positive sales measures, and has developed the vigorous development pattern. To adapt the rapid development, Develop established R?& D?Dept, Purchase Dept. and Sales Dept. composed of several specialists to offer pre-sales, after-sales service for different customers and products. With powerful product design, development and material purchase, good experience at production and product distribution, NAIPU will become stronger and stronger along with the market. Clients' satisfaction is our principle. Good reputation is our origin! Let us reach a?brilliant new achievement hand-in-hand.
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- Since:2021-06-22
- Address: Shijiazhuang City Hebei Province