Высококачественное биологическое пятно гематоксилин CAS 517-28-2
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Good price Electron grade 99.999% nitrous oxide laughing gas N2O
Nitrous oxide is a nonflammable, colorless and odorless, sweettasting gas. It is usually handled as a compressed gas, stored in metal cylinders.
Product Name : | Nitrogen oxide | Purity: | 99.9-99.999% |
CAS No.: | 10024-97-2 | EINECS No.: | 233-032-0 |
MF: | N2O | Molar mass: | 10024-97-2.mol |
UN No.: | 1070 | Hazard Class : | 2.2 |
Appearance: | colorless | Odor: | Slightly sweet taste |
Certificate of Analysis of N2O:
Inspection item | unit | Purity | ||
N2O | % | 99.9 | 99.999 | |
O2 | ppmv | ≤200 | ≤1.0 | |
N2 | ppmv | ≤600 | ≤3.0 | |
CO2 | ppmv | ≤50 | ≤0.5 | |
CO | ppmv | ≤20 | ≤0.5 | |
CH4 | ppmv | ≤0.5 | ||
Water | ppmv | ≤30 | ≤2.0 |
Usage | Typical Application |
In the semiconductor process | ·As instrumental gas in optical spectroscopy ·As instrumental gas in elemental analysis of atomic absorption · As a component of industrial sanitary gas mixtures · As an oxidant for combustible gases in the study of atomic absorption spectroscopy · Medical applications; applications in certain food processing • In semiconductor manufacturing: an oxygen source in silica chemical vapor deposition. |
Cylinder Size | 50L | DOT/47L | 40L | 10L | 4L | ||||
Valve | CGA 326/DISS 712/BS 431 W22-14R/DIN477 NO.13/NO.11 |