Natriumsulfaatti, vedetön, rakeinen, EMSURE® for organic trace analysis, Supelco®
Toimittaja: Merck
M-Clarity™ quality level = MQ300
1.06639.0500EA
92.5
EUR
1.06639.9999
1.06639.0500
Natriumsulfaatti, vedetön, rakeinen, EMSURE® for organic trace analysis, Supelco®
Natriumsulfaatti
Kaava:
Na₂SO₄ MW: 142,04 g/mol Sulamispiste: 888 °C Tiheys: 2,7 g/cm³ (20 °C) Storage Temperature: Huoneenlämpö |
MDL numero:
MFCD00003504 CAS-numero: 7757-82-6 EINECS: 231-820-9 Merck Index: 12,08829 |
Testitulosten erittely
Appearance | small crystals |
Assay (acidimetric) | ≥ 99.0 % |
Fe (Iron) | ≤ 0.001 % |
Loss on drying (130 °C) | ≤ 0.5 % |
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