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Merck 104002 Formaldehyde solution about 37%...
Merck 104002 Formaldehyde solution about 37% EMPROVE® EVOLVE
Synonyms: Formaline solution, Methanal solution, Methylaldehyde solution
Katalog No: 101775.5000
Marka: Merck
CAS #: 64742-49-0
Grade: ACS,ISO
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| CAS # | Kalite Değeri |
|---|---|
| 64742-49-0 | ACS,ISO |
| Açıklama | |
|---|---|
| Katalog Numarası | 101775 |
| Genel Bakış | EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards. |
| Ürün Bilgisi | |
|---|---|
| CAS Numarası | 64742-49-0 |
| Grade | ACS,ISO |
| HS Kodu | 2710 12 25 |
| Quality Level | MQ300 |
| Fizikokimyasal Bilgiler | |
|---|---|
| Kaynama Noktası | 36 - 83 °C |
| Yoğunluk | 0.645 - 0.665 g/cm3 (15 °C) |
| Patlama Sınırı | 1.0 - 7.4 %(V) |
| Parlama Noktası | <-21 °C |
| Tutuşma sıcaklığı | 260 °C DIN 51794 |
| Erime Noktası | <-80 °C |
| Buhar basıncı | 370 hPa (25 °C) |
| Viskozite Kinematik | 0.45 mm2/s (20 °C) |
| Özellikler | |
|---|---|
| Asitlik | ≤ 0.0003 meq/g |
| Renk | ≤ 10 Hazen |
| Yoğunluk (d 20 °C/ 4 °C) | 0.642 - 0.655 |
| Kaynama aralığı (40-60°C) | ≥ 90 % (v/v) |
| Aromatics (as benzene) | ≤ 0.02 % |
| Sulfur compounds (as S) | ≤ 0.005 % |
| Matter discolored by H₂SO₄ | ≤ 10 Hazen |
| Peroxide value (by Wheeler) | ≤ 0.8 |
| Buharlaşma Kalıntısı | ≤ 0.001 % |
| Su | ≤ 0.01 % |
| Al (Aluminium) | ≤ 0.00005 % |
| B (Boron) | ≤ 0.000002 % |
| Ba (Barium) | ≤ 0.00001 % |
| Ca (Calcium) | ≤ 0.00005 % |
| Cd (Cadmium) | ≤ 0.000005 % |
| Co (Cobalt) | ≤ 0.000002 % |
| Cr (Chromium) | ≤ 0.000002 % |
| Cu (Copper) | ≤ 0.000002 % |
| Fe (Iron) | ≤ 0.00001 % |
| Mg (Magnesium) | ≤ 0.00001 % |
| Mn (Manganese) | ≤ 0.000002 % |
| Ni (Nickel) | ≤ 0.000002 % |
| Pb (Lead) | ≤ 0.00001 % |
| Sn (Tin) | ≤ 0.00001 % |
| Zn (Zinc) | ≤ 0.00001 % |
| ACS, ISO reagent | |