Polietilenglicole 2000, 500 g
Codice articolo 0154.3
€ 51,68
Disponibile
1
Salva questo articolo per dopo
Polietilenglicole 2000, 500 g
Dettagli del prodotto
Frasi P: P210 P280 P301+P330+P331 P303+P361+P353 P305+P351+P338 P310
Frasi H: H226-H314
Numero CAS: 64-19-7
Formula chimica: C2H4O2
Classe di rischio: 8 (3) II
Codice SA: 39072911
Marca: Carl Roth
Polyethylene glycol 2000, ROTIPURAN® Ph.Eur., Molar mass (M) 1800-2200 g/mol, Density (D) 1,2 g/cm³, Flash point (flp) 240 to 270 °C, CAS No. [25322-68-3], EG-Nr. 500-038-2
Polyethylene glycol 2000 ROTIPURAN® Ph. Eur.
Technische informatie
| Getest volgens artsenijboek | Ph. Eur. |
| Appearance (20 °C) | solid, scaly |
| Identity | complies |
| Average molar mass | 1800-2200 g/mol |
| Colour count (APHA, 25 % in H2O) | ≤30 |
| Hydroxyl value | 51-62 mg KOH/g |
| Solidifying point | 48-52 °C |
| pH value (5 % in H2O) | 5.0-7.5 |
| Water (KF) | ≤1.0 % |
| Viscosity (20 °C, 50 % in H2O) | 50-58 mPa s |
| Ethylene and diethylene glycol | ≤0.25 % |
| Sulphated ash | ≤0.1 % |
| Dioxane content (GC) | ≤0.0001 % |
| Ethylene oxide (GC) | ≤0.0001 % |
| Formaldehyde | ≤0.0015 % |
| Acid reacting substances (0,1 M NaOH/5 g) | ≤0.1 ml |
| Reducing substances | complies |
Potrebbe anche interessarti
5-Iodo-2-methoxythiazole, 98%, 2.5g
5-Iodo-2-methoxythiazole, 98%, 2.5g
Codice articolo F618439-2.5G
€ 3 143,80
![3-Vinylbicyclo[4.2.0]octa-1,3,5-triene, 95.0%, 250mg](https://d2j6dbq0eux0bg.cloudfront.net/images/88473019/4861018698.png "3-Vinylbicyclo[4.2.0]octa-1,3,5-triene, 95.0%, 250mg")
3-Vinylbicyclo[4.2.0]octa-1,3,5-triene, 95.0%, 250mg
3-Vinylbicyclo[4.2.0]octa-1,3,5-triene, 95.0%, 250mg
Codice articolo F240617-250MG
€ 15,40
![2-({1-[(5-methyl-1,2-oxazol-3-yl)carbamoyl]ethyl}sulfanyl)acetic acid, 97%, 250mg](https://d2j6dbq0eux0bg.cloudfront.net/images/88473019/4856808485.png "2-({1-[(5-methyl-1,2-oxazol-3-yl)carbamoyl]ethyl}sulfanyl)acetic acid, 97%, 250mg")
3-Pyridin-2-yl-benzaldehyde, 95.0%, 10g
3-Pyridin-2-yl-benzaldehyde, 95.0%, 10g
Codice articolo F038584-10G
€ 442,20
3-Methyl-5-(pentafluorosulfur)benzoic acid, 95.0%, 1g
3-Methyl-5-(pentafluorosulfur)benzoic acid, 95.0%, 1g
Codice articolo F343129-1G
€ 427,90
Mostra prezzi in:EUR
