| مشخصات فنی محصول | |
|---|---|
| Purity (GC) | ≥ 99.8 % |
| Identity (IR) | conforms |
| Appearance | clear |
| Colour | ≤ 10 Hazen |
| Solubility in water | conforms |
| Titrable acid | ≤ 0.0003 meq/g |
| Titrable base | ≤ 0.0002 meq/g |
| Boiling point | 64 - 65 °C |
| Acetone | ≤ 0.001 % |
| Acetaldehyde | ≤ 0.001 % |
| Formaldehyde | ≤ 0.001 % |
| Readily carbonizable substances | conforms |
| Substances reducing potassium permanganate (as O) | ≤ 0.0003 % |
| Evaporation residue | ≤ 0.001 % |
| Water | ≤ 0.1 % |
جدول ویژگیهای کلیدی محصول
| CAS # | EC Number | Hill Formula | Chemical Formula | Molar Mass | Grade Value |
|---|---|---|---|---|---|
| 67-56-1 | 200-659-6 | CH₄O | CH₃OH | 32.04 g/mol | ACS |
| شرح محصول | |
|---|---|
| Catalogue Number | 107018 |
| Synonyms | MeOH, Hydroxymethane, Methyl alcohol, Carbinol |
| Overview | We offer EMPARTA® grade solvents for routine tasks in analytical laboratories. EMPARTA®grade solvents offer fewer test parameters than EMSURE®, yet are still of high quality. EMPARTA® solvents meet ACS requirements, making them ideal for a wide range of analytical applications. |
| اطلاعات محصول | |
|---|---|
| CAS number | 67-56-1 |
| EC index number | 603-001-00-X |
| EC number | 200-659-6 |
| Grade | ACS |
| Hill Formula | CH₄O |
| Chemical formula | CH₃OH |
| Molar Mass | 32.04 g/mol |
| HS Code | 2905 11 00 |
| Structure formula Image | |
| موارد کاربرد محصول | |
|---|---|
| Application | Methanol for analysis EMPARTA® ACS. Methanol CAS 67-56-1, chemical formula CH₃OH, molar mass 32.04 g/mol. Structural formula of Methanol (MeOH), MSDS, and description below. |
| اطلاعات فیزیکی و شیمیایی محصول | |
|---|---|
| Boiling point | 64.5 °C (1013 hPa) |
| Density | 0.792 g/cm3 (20 °C) |
| Evaporation number | 1.9 |
| Explosion limit | 5.5 - 44 %(V) |
| Flash point | 10 °C |
| Ignition temperature | 455 °C DIN 51794 |
| Melting Point | -98 °C |
| Vapor pressure | 128 hPa (20 °C) |
| اطلاعات سم شناسی | |
|---|---|
| LD 50 oral | LD50 Rat 5628 mg/kg |
| LD 50 dermal | LD50 Rabbit 17100 mg/kg |
| اطلاعات ایمنی بر اساس GHS | |
|---|---|
| Hazard Pictogram(s) |    |
| Hazard Statement(s) | H225: Highly flammable liquid and vapour. H301 + H311 + H331: Toxic if swallowed, in contact with skin or if inhaled. H370: Causes damage to organs. |
| Precautionary Statement(s) | P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P240: Ground/bond container and receiving equipment. P280: Wear protective gloves/ protective clothing. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. |
| RTECS | PC1400000 |
| Storage class | 3 Flammable liquids |
| WGK | WGK 1 slightly water endangering |
| Disposal | 1 Strongly contaminated halogen-free organic solvents: container A. |
| اطلاعات ایمنی محصول | |
|---|---|
| Hazard Symbols |  Flammable Toxic |
| Categories of danger | highly flammable, toxic |
| R Phrase | R 11-23/24/25-39/23/24/25 Highly flammable.Toxic by inhalation, in contact with skin and if swallowed.Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed. |
| S Phrase | S 7-16-36/37-45 Keep container tightly closed.Keep away from sources of ignition - No smoking.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
| اطلاعات بارگیری و نگهداری | |
|---|---|
| Storage | Store at +5°C to +30°C. |
| اطلاعات حمل و نقل | |
|---|---|
| Declaration (railroad and road) ADR, RID | UN 1230 , 3 (6.1), II |
| Declaration (transport by air) IATA-DGR | UN 1230 , 3 (6.1), II |
| Declaration (transport by sea) IMDG-Code | UN 1230 , 3 (6.1), II |
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