Diisopropyl ether/Isopropyl Ether
Panangipatnag na Produkto
Ngaran na Kemikal: Isopropyl Ether (ya tatawagen met ya Diisopropyl Ether, DIPE)
Numero na CAS: 108-20-3
Molecular Formula: C₆H₁₄O�
Molecular Weight: 102.18 g/mol
Itsura: Anggapoy kolor, malinew ya likido ya walay singa ether ya angob to
Boiling Point: 68-69°C (154-156°F)
Flash Point: -28°C (-18°F; sarado ya tasa)
Say Isopropyl Ether et sakey a volatile, napoolan ya ether compound ya kabkabat na karaklan lapud ekselentin solvent properties to. Bilang sakey a mid-polarity solvent, ibalanse to so solubility na parehon organic tan medyo polar iran substansya, kanian saya so manunan materyales ed chemical synthesis, extraction, tan industrial cleaning. Say abeban boiling point tan moderate ya volatility to et mamapawala met na mainomay ya recovery ed saray proseso na distillation, ya onsusuportad cost-efficiency tan sustainability.
Saray Manunan Kablian tan Bentaha
| Kayarian | Espesipikasyon | Manunan Bentaha |
| Inkatunaw | Medyo natunaw ed danum (~1.2 g/L ed 20°C); nalaok ed ethanol, acetone, benzene, tan karaklan ya organikon solvent | Mausar ed pantunaw na larak, resin, wax, tan organikon compound; mipara ed saray kaslakan ya co-solvents |
| Say inka-volatile | Presyon na singaw: 16.9 kPa ed 20°C; abeban punto na panagbukal (68 - 69°C) | Manggawa na maples ya evaporation ed saray proseso na panag-coating/drying; mainomay ya ibiig panamegley na distillation |
| Chemical Stability | Malet ed normal ya kondisyon na panag-imbantak; kalkalnan nabulok no makapitongtong ed mabiskeg iran asido odino peroxide | Napanmatalkan parad andukey a panaon ya pangisimpen (no protektado ed saray peroxide); daiset so reactivity ed karaklan ya substrate |
| Densidad (20°C) | 0.725 g/cm3 | Say abeban densidad et mamapaabeba ed gastos ed panagbiahe; mainomay ya asikasoen ed proseso na panaglaok na likido |
| Temperatura na Autoignition | 443°C (829°F) | Mas maligen nen saray solvent ya mainomay ya napoolan (alimbawa, diethyl ether) diad kontroladon kaliberliber |
Saray kaslakan ya aplikasyon
Say inka-versatility tan inka-volatile na solvent na Isopropyl Ether so manggagawa ed satan ya nakaukolan ed nanduruman industriya:
3.1 Panaggawa na Kemikal tan Panag-ekstrak
Organic Synthesis: Manseserbin reaction solvent parad saray reaksion na Grignard, alkylations, tan esterifications. Say abeban polarity to et ontutulong pian nakontrol so reaction rates tan napaaligwas so produkto parad saray non-polar intermediates.
Liquid-Liquid Extraction: Uusaren pian ibiig iray organikon compound manlapud saray solusyon ya walay danum (alimbawa, say pangekal na saray tambal, pestisidyo, odino saray flavor compound manlapud saray fermentation broth odino saray extract na tanaman).
Production na Peroxide: Onkikiwas bilang hilaw a materyales parad panaggawa na diisopropyl peroxydicarbonate (IPP), sakey a kaslakan ya gapoan na polymer synthesis (alimbawa, polyvinyl chloride, PVC).
3.2 Panlinis tan Panag-coating ed Industriya
Degreasing Agent: Epektibo ed pangekal na larak, grasa, tan wax ed saray metal ya parte (alimbawa, saray kabiangan na luluganan, makinarya) lapud mabiskeg so solvency to ed saray hydrocarbon.
Saray Formulasyon na Coating & Adhesive: Mangi-dilute na saray resin, lacquer, tan adhesives pian na-adjust so viscosity, pian naseguro so maabig ya aplikasyon tan maples ya pan-cure (ya uusaren ed saray wood coating, industrial adhesives).
3.3 Laboratory tan Analytical Uses
Chromatography Solvent: Uusaren bilang mobile phase component ed gas chromatography (GC) tan high-performance liquid chromatography (HPLC) parad pangibiig ed saray organic analytes.
Solvent parad Panagparaan na Sampol: Mantutunaw na saray solidon sample (alimbawa, lipids, polymers) parad chemical analysis (alimbawa, Fourier-transform infrared spectroscopy, FTIR).
3.4 Gasolina tan Enerhiya
Fuel Additive: Ilaok ed gasolina pian napaaligwas so octane rating tan nabawasan so pan-knock na makina; mamaaligwas met ed inkapekder na gasolina legan ya isimpen.
Kaligenan tan Panumbok
4.1 Saray Giya ed Kaligenan
Peligro ed Inkapoolan: Likido tan singaw ya mainomay ya napoolan; arawian so apoy, silew, tan ambetel iran tapew (mangusar na ag-onsabog ya kagawaan ed saray lugar ya panag-asikaso).
Peroxide Formation: Nayarin manporma na makapasabog iran peroxide no nipaarap ed dagem, liwawa, odino petang legay ilalabas na panaon. Suboken no wala ray peroxide (ya usaren so starch-iodide paper) antis ya usaren; ibantak no walay nanengneng ya peroxide.
Panangawit na Protective Gear: Mansulong na nitrile gloves, chemical splash goggles, tan vapor respirator (N95 o mas atagey ni) ed saray pasen ya makapuy so dagem. Paliisan so pakapinengnengan ed baog/mata (nayarin pansengegan na iritasyon) tan pan-inhale na singaw (nayarin pansengegan na pakalikdo odino pakalikna).
Panangiyan: Isimpen ed ambetel, ambilunget, tan maong so dagem ya pasen; mangusar na airtight, amber glass odino HDPE ya pananginan. Mangiyarum na peroxide inhibitor (alimbawa, hydroquinone) parad andukey ya pangisimpen.
4.2 Panumbok ed Regulasyon
REACH (EU): Rehistrado ed silong na REACH (Registration Number: 01-2119488787-46-xxxx); ontutumbok ed saray panameget ed saray karutakan na peroxide.
OSHA (US): Occupational Exposure Limit (OEL): 500 ppm (8-oras ya TWA); niklasipika bilang sakey a likido ya napoolan (NFPA Class IB).
GHS Classification: GHS02 (Flammable Liquid), GHS07 (Irritant), GHS08 (May form of explosive peroxides).
ISO Standards: Makasumpal ed ISO 6353-2 (Reagent grade specifications) parad pangusar ed laboratoryo.
Saray Pabitar ed Technical Data Sheet (TDS)
| Parametro | Industrial Grade | Grado na Reagent | Paraan na Panubok |
| Kalinisan (min) | 99.0% | 99.5% | Gas Chromatography (GC) |
| Moisture Content (max) | 0.1% | 0.05% | Karl Fischer Titration |
| Peroxide Content (max) | 5 ppm | 1 ppm | Iodometric Titration |
| Acidity (singa CH₃COOH, max) | 0.005% | 0.001% | Sodium Hydroxide Titration |
| Non - Volatile Residue (max) | 5 mg/kg | 1 mg/kg | Gravimetry |
Akin et Pilien so Isopropyl Ether (CAS 108-20-3)?
Abeba so Peligro na Peroxide: Say produkto mi et na-stabilize na food-grade inhibitors, ya mamapaabeba ed peroxide formation tan mamaseguro na ligtas ya pangusar.
Agmanguman so Purity: Say batch-to-batch purity control (≥99.0% parad industrial grade) et mamalemew ed saray dutak ya makadisturbo ed saray proseso.
Customized Packaging: Naala ed 1L, 20L, 200L drums, odino ISO tanks parad melag iran 实验室 odino dakel iran order ed industriya.
Teknikal ya Suporta: Say grupo mi et mangiiter na giya ed panag-test na peroxide, panag-imbantak, tan panag-optimize na aplikasyon (alimbawa, panag-blend na solvent parad panag-extract).
Global Compliance: Makasumpal ed saray internasyonal ya estandarte (REACH, OSHA, ISO) ya usaren ed saray merkado na EU, US, tan Asia.
Kontakin Kami
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