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LC3951 Methenaminefor analysis Reag. Ph Eur |
| Order number | Packaging | Quantity | Price € |
| AC30951 | Plastic bottle | 100 g | 15.48 |
| AC30951 | Plastic bottle | 500 g | 21.15 |
| Product information | |
| Grade | Reag. Ph Eur |
| Synonyms | Hexamethylenetetramine, Hexamine, Formin®, Urotropin |
| Hill Formula | C6H12N4 |
| HS Code | 2933 69 40 |
| EC number | 202-905-8 |
| Molar mass | 140.19 g/mol |
| EC indexnumber | 612-101-00-2 |
| CAS number | 100-97-0 |
| Chemical and physical data | |
| Ignition temperature | 390 °C |
| Solubility | 895 g/l (20 °C) |
| Molar mass | 140.19 g/mol |
| Density | 1.33 g/cm3 (20 °C) |
| Bulk density | 600 kg/m3 |
| pH value | 7.0 – 9.0 (100 g/l, H2O, 20 °C) |
| Vapor pressure | (20 °C) |
| Flash point | 250 °C |
| Safety information according to GHS | |
| Hazard Statement(s) | H228: Flammable solid. H317: May cause an allergic skin reaction. |
| Precautionary Statement(s) | P280: Wear protective gloves. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. |
| Signal Word | Warning |
| Hazard Pictogram(s) |   |
| Storage class | 4.1B Flammable solids |
| WGK | WGK 1 slightly water endangering |
| Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C |
| Safety information | |
| R Phrase | R 11-43 Highly flammable.May cause sensitization by skin contact. |
| S Phrase | S 24-37 Avoid contact with skin.Wear suitable gloves. |
| Categoriesofdanger | highly flammable, sensitizing |
| Hazard Symbol |  Irritant Flammable |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 1328 HEXAMETHYLENETETRAMINE, 4.1, III |
| Declaration (transport by air) IATA-DGR | UN 1328 HEXAMETHYLENETETRAMINE, 4.1, III |
| Toxicological data | |
| LD 50 oral | LD50 rat 9200 mg/kg |
| Specifications | |
| Assay (perchloric acid titration) | ≥ 99.5 % |
| Identity (IR-spectrum) | passes test |
| Appearance | Colorless or white to almost white crystalline powder. |
| pH (100 g/l, water) | 7.0 – 9.0 |
| Chloride (Cl) | ≤ 0.002 % |
| Sulfate (SO4) | ≤ 0.005 % |
| Heavy metals (as Pb) | ≤ 0.0001 % |
| NH4 (Ammonium) | ≤ 0.01 % |
| Sulfated ash (800 °C) | ≤ 0.05 % |
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