(plant-origin) for analysis EMSURE® ACS,Reag. Ph Eur
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Ambalaj Miktarı: 2,5 Lt
(2024 güncel fiyat)
Ambalaj Fiyatı: 81,35 € + %20 KDV
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| Ürün Fiyatı: | 81,35 € |
Ürün Özellikleri
Glycerol (plant-origin) for analysis EMSURE® ACS,Reag. Ph Eur
| Catalogue Number | 104057 |
| Synonyms | 1,2,3-Propanetriol, Trihydroxylpropane, Protol, Glycerin |
| Product Information | |
| CAS number | 56-81-5 |
| EC number | 200-289-5 |
| Grade | ACS,Reag. Ph Eur |
| Hill Formula | C₃H₈O₃ |
| Chemical formula | (HOCH₂)₂CHOH |
| Molar Mass | 92.09 g/mol |
| HS Code | 2905 45 00 |
| Quality Level | |
| Physicochemical Information | |
| Boiling point | 290 °C (1013 hPa) |
| Density | 1.261 g/cm3 (20 °C) |
| Explosion limit | 2.6 – 11.3 %(V) |
| Flash point | 199 °C |
| Ignition temperature | 400 °C |
| Melting Point | 18 – 20 °C |
| pH value | 5.5 – 8 (H₂O) |
| Vapor pressure | <0.001 hPa (20 °C) |
| Safety Information according to GHS | |
| RTECS | MA8050000 |
| Storage class | 10 – 13 Other liquids and solids |
| WGK | WGK 1 slightly hazardous to water |
| Storage and Shipping Information | |
| Storage | Store at +2°C to +30°C. |
| Transport Information | |
| Declaration (railroad and road) ADR, RID | Kein Gefahrgut |
| Declaration (transport by air) IATA-DGR | No Dangerous Good |
| Declaration (transport by sea) IMDG-Code | No Dangerous Good |
| Specifications | |
| Assay (GC, calc. on anhydr. substance) | ≥ 99.5 % |
| Assay (alkalimetric, calculated on anhydrous substance) | 98.0 – 101.0 % |
| Identity | passes test |
| Color | ≤ 10 APHA |
| Appearance of solution | passes test |
| Acidity or alkalinity | passes test |
| Free acid (CH₃COOH) | ≤ 0.002 % |
| Neutrality | passes test |
| Refractive index (n 20/D) | 1.470 – 1.475 |
| Chloride (Cl) | ≤ 0.0010 % |
| Sulfate (SO₄) | ≤ 0.001 % |
| Halogenated compounds (as Cl) | ≤ 0.0030 % |
| Heavy metals (as Pb) | ≤ 0.00020 % |
| Al (Aluminium) | ≤ 0.00005 % |
| B (Boron) | ≤ 0.000002 % |
| Ba (Barium) | ≤ 0.00001 % |
| Ca (Calcium) | ≤ 0.0001 % |
| Cd (Cadmium) | ≤ 0.000005 % |
| Co (Cobalt) | ≤ 0.000005 % |
| Cr (Chromium) | ≤ 0.000002 % |
| Cu (Copper) | ≤ 0.000005 % |
| Fe (Iron) | ≤ 0.00001 % |
| Mg (Magnesium) | ≤ 0.0001 % |
| Mn (Manganese) | ≤ 0.00001 % |
| Ni (Nickel) | ≤ 0.000002 % |
| Pb (Lead) | ≤ 0.00001 % |
| Sn (Tin) | ≤ 0.00001 % |
| Zn (Zinc) | ≤ 0.00001 % |
| Methanol | ≤ 3000 ppm |
| Other residual solvents (ICH Q3C) | …excluded by production process |
| Acrolein and glucose | passes test |
| Aldehydes | ≤ 10 ppm |
| Diethylene glycol and related Substances (impurity A) | ≤ 0.1 % |
| Diethylene glycol and related Substances (any further impurity) | ≤ 0.1 % |
| Diethylene glycol and related Substances (Sum of all impurities) | ≤ 0.5 % |
| Fatty acids and esters (as Butyric acid) | ≤ 0.05 % |
| Substances darkened by sulfuric acid | passes test |
| Sugar | passes test |
| Sulfated ash | ≤ 0.005 % |
| Water | ≤ 0.5 % |
https://www.merckmillipore.com/TR/tr/product/Glycerol,MDA_CHEM-104057
Ürün Özellikleri:
| 2,5 litre | 81,35 € + %20 KDV |
| Şunu da görmek için: | Laboratuvar Kimyasalları |