Diisopropyl ether/Isopropyl Ether
Kabilugan a Produktu
Chemical Name: Isopropyl Ether (kilala ya naman bilang Diisopropyl Ether, DIPE)
CAS Number: 108-20-3
Molecular Formula: C₆H₁₄O�
Timbang ning Molekula: 102.18 g/mol
Itsura: Alang kule, malino a likidu a maki katangian a bau a kalupa ning ether.
Boiling Point: 68-69°C (154-156°F)
Flash Point: -28°C (-18°F; makasaradung tasa)
Ing Isopropyl Ether metung yang volatile, flammable ether compound a makikilala kareng kayang masanting a solvent properties. Bilang metung a mid-polarity solvent, babalanse ne ing solubility para kareng organic ampo bagya polar a sangkap, gagawan neng susi a materyales keng chemical synthesis, extraction, ampo industrial cleaning. Ing kayang mababang boiling point ampo katamtaman a volatility papalyarian na ing madaling pamagbawi kareng prosesu ning distillation, susuporta keng cost-efficiency ampo sustainability.
Key Properties & Advantages
| Lupa | Detalyadu | Core Advantage |
| Solubility | Bagya yang matunaw keng danum (~1.2 g/L keng 20°C); miscible ya keng ethanol, acetone, benzene, ampo kareng keraklan a organic solvents | Maralas yang gamitan para keng pamaglaso kareng laru, resin, wax, ampo organic compounds; compatible kareng karaniwan a co-solvents |
| Volatility | Vapor pressure: 16.9 kPa keng 20°C; mababang boiling point (68 - 69°C) | gagawan na ing mabilis a pamag-evaporation keng coating/drying processes; madaling pamikawani kapamilatan ning distillation |
| Chemical Stability | Matatag keng normal a kundisyun ning pamitipun; mabagal yang mabubuluk keng pamakipag ugnayan kareng masikan a asidu o peroxide | Mapagkatiwalan para keng makabang panaun a pamitipun (nung protektadu ya kareng peroxides); minimal a reactivity kareng keraklan a substrates |
| Density (20°C) | 0.725 g/cm3 | Ing mababang densidad babawasan na ing gastus keng transportasyon; madaling gamitan keng prosesu ning pamaghalo likidu |
| Autoignition Temperatura | 443°C (829°F) | Mas ligtas kesa kareng masilab a solvent (alimbawa, diethyl ether) keng kontroladung kapaligiran |
karaniwan a aplikasyun
Ing Isopropyl Ether's solvent versatility ampo volatility gagawan neng kailangan kareng dakal a industriya:
3.1 Chemical Synthesis & Extraction
Organic Synthesis: Magsilbi yang reaction solvent para kareng Grignard reactions, alkylations, ampo esterifications. Ing kayang mababang polarity sasaup yang magkontrol kareng reaction rates ampo para mas masanting ing product yields para kareng non-polar intermediates.
Liquid-Liquid Extraction: Gagamitan ya para mikawani la reng organic compounds kareng aqueous solutions (alimbawa, pamaglual kareng pharmaceuticals, pesticides, o flavor compounds ibat kareng fermentation broths o plant extracts).
Peroxide Production: Magsilbi yang raw material para keng pamaglalang diisopropyl peroxydicarbonate (IPP), metung yang karaniwan a initiator para keng polymer synthesis (alimbawa, polyvinyl chloride, PVC).
3.2 Industrial Cleaning & Coating…
Degreasing Agent: Epektibo ya para keng pamaglako oil, grease, ampo wax kareng metal a bage (alimbawa, automotive components, makinarya) uling masikan ya keng solvency para kareng hydrocarbons.
Coating & Adhesive Formulations: Dilutes resins, lacquers, ampo adhesives para a-adjust ing viscosity, makasiguradung makinis ing pamangamit ampo mabilis a pamag-cure (gagamitan da reng wood coatings, industrial adhesives).
3.3 Laboratory & Analytical Uses…
Chromatography Solvent: Magagamit ya bilang mobile phase component keng gas chromatography (GC) ampo high-performance liquid chromatography (HPLC) para keng pamikawani da reng organic analytes.
Solvent para keng pamagsadya keng sample: lalasawan no reng solidung sample (alimbawa, lipids, polymers) para keng chemical analysis (alimbawa, Fourier-transform infrared spectroscopy, FTIR).
3.4 Gasolina & Enerhiya
Fuel Additive: Misamut ya keng gasolina para mas masanting ing octane rating ampo mabawas ing engine knock; mas masanting ya ing katatagan ning gasolina kabang mag-imbak ya.
Kaligtasan at Pamamintu
4.1 Panuntunan king Kaligtasan
Peligro ning pangasilab: Matas a pangasilab ning likidu at singaw; ilako la reng makabuklat a lablab, spark, ampo mapaling bage (gamitan ing explosion-proof equipment kareng lugal a pipag-handle).
Peroxide Formation: Malyari yang gawang explosive peroxides nung mipalabas ya keng angin, sala, o pali keng panaun. Subukan me ing peroxides (gamit ing starch-iodide paper) bayu gamitan; itabi nung akit me ing peroxides.
Pamag-handle Protective Gear: Magsuot kang nitrile gloves, chemical splash goggles, ampo vapor respirator (N95 o mas matas) kareng e masanting a bentilasyon. Iwasan ing pamakipag-ugnayan keng balat/mata (malyaring maging sangkan ning panga-irita) ampo ing pamag-inhale kareng singaw (malyari yang maging sangkan ning pamag-hilo o pamanalkus).
Ibili: Ibili keng marimla, madalumdum, at masanting a bentilasyon a lugal; gamitan ing airtight, amber glass o HDPE a lulanan. Dagdagan me ing peroxide inhibitor (alimbawa, hydroquinone) para keng makabang panaun a pamitipun.
4.2 Regulatory Compliance
REACH (EU): Registered under REACH (Registration Number: 01-2119488787-46-xxxx); tutupad kareng pamagbawal kareng peroxide impurities.
OSHA (US): Occupational Exposure Limit (OEL): 500 ppm (8-hour TWA); meclassify ya bilang flammable liquid (NFPA Class IB).
GHS Classification: GHS02 (Flammable Liquid), GHS07 (Irritant), GHS08 (May form explosive peroxides).
ISO Standards: Makatupad ya keng ISO 6353-2 (Reagent grade specifications) para keng pamangamit keng laboratoryu.
Technical Data Sheet (TDS) Highlights
| Parameter | Industrial Grade | Reagent Grade | Paralan ning Pamanyubuk |
| Purity (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 (as CH₃COOH, max) | 0.005% | 0.001% | Sodium Hydroxide Titration |
| Non - Volatile Residue (max) | 5 mg/kg | 1 mg/kg | Gravimetry |
bakit pilinan ing kekatamung isopropyl ether (CAS 108-20-3)?
Low Peroxide Risk: Ing kekaming produktu me-stabilize ya kareng food-grade inhibitors, makabawas keng peroxide formation ampo makasiguradung ligtas ing pamangamit.
Consistent Purity: Batch-to-batch purity control (≥99.0% para keng industrial grade) babawasan na ing impurities na makagulu kareng prosesu.
Customized Packaging: Atin yang 1L, 20L, 200L drums, o ISO tanks para kareng malating 实验室 o bulk industrial orders.
Technical Support: Ing kekaming grupu mamye yang gabay keng peroxide testing, pamitipun, ampo pamag-optimize keng aplikasyun (alimbawa, solvent blending para keng pamag-extract).
Global Compliance: Makatupad ya kareng international standards (REACH, OSHA, ISO) para gamitan keng EU, US, ampo Asian markets.
Makipag ugnayan kekami
Para keng presyu, sample, o buong dokumentasyun ning TDS/COA, makipag ugnayan ka keng kekaming sales team:
Email: info@anhaochemical.com�
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Website: https://www.anhaochemical.com/