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| Product | Description | |
|---|---|---|
| Polyethylenimine linear | Polyethylenimine linear. Uses: Chemicals and industrial polymers. Group: Linear low density polyethylene (lldpe). CAS No. 9002-98-6. Product ID: aziridine. Mole weight: (CH2CH2NH)n. InChI=1S/C2H5N/c1-2-3-1/h3H,1-2H2. NOWKCMXCCJGMRR-UHFFFAOYSA-N. |  |
| Polyethylenimine hcl max,linear,mw 160,000(pei max 160000) | Polyethylenimine hcl max,linear,mw 160,000(pei max 160000). Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. Appearance: White to off-white solid. CAS No. 26338-45-4/9002-98-6/26913-06-4. Mole weight: 160,000 (~87,000 free base). Density: 1.08 g/cm³(20ºC). Product ID: ACM26338454900298626913064. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Polyethylenimine hcl max,linear,mw 40,000(pei max 40000) | Polyethylenimine hcl max,linear,mw 40,000(pei max 40000). Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. Appearance: White to off-white free flowing solid. CAS No. 26338-45-4/9002-98-6/26913-06-4. Mole weight: 40,000 (~22,000 free base). Product ID: ACM26338454900298626913064-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Polyethylenimine hcl max,linear,mw 4,000(pei max 4000) | Polyethylenimine hcl max,linear,mw 4,000(pei max 4000). Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. Appearance: White to off-white free flowing solid. CAS No. 26338-45-4/9002-98-6/26913-06-4. Mole weight: 4,000 (~2,200 free base). Density: 1.08 g/cm³(20ºC). Product ID: ACM26338454900298626913064-2. Alfa Chemistry ISO 9001:2015 Certified. | |
| Polyethylenimine, linear | Ethyleneimine, stabilized appears as a clear colorless liquid with an ammonia-like odor. Flash point 12°F. Less dense than water. Flammable over a wide range of vapor-air concentrations. Vapors irritate the skin, eyes, nose, and throat. May be toxic by prolonged inhalation, skin absorption, or ingestion. Carcinogenic. Vapors heavier than air. May polymerize exothermically if heated or contaminated. If the polymerization takes place inside a container, the container may rupture violently.;COLOURLESS LIQUID WITH PUNGENT ODOUR.;Colorless liquid with an ammonia-like odor.;Colorless liquid with an ammonia-like odor. [Note: Usually contains inhibitors to prevent polymerization.]. Group: Hydrophilic polymers. CAS No. 9002-98-6. Product ID: aziridine. Molecular formula: 43.07g/mol. Mole weight: C2H5N;CH2NHCH2;C2H5N. C1CN1. InChI=1S/C2H5N/c1-2-3-1/h3H,1-2H2. NOWKCMXCCJGMRR-UHFFFAOYSA-N. | |
| Polyethylenimine,linear,mw 100,000(pei 100000) | Polyethylenimine,linear,mw 100,000(pei 100000). Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. Appearance: White to tan solid. CAS No. 9002-98-6/26913-06-4. Molecular formula: (CH2CH2NH)n. Mole weight: ~100,000. Density: 1.029-1.038. Product ID: ACM900298626913064-3. Alfa Chemistry ISO 9001:2015 Certified. | |
| Polyethylenimine,linear,mw 250,000(pei 250000) | Polyethylenimine,linear,mw 250,000(pei 250000). Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. Appearance: Tan to brown solid. CAS No. 9002-98-6/26913-06-4. Molecular formula: (CH2CH2NH)n. Mole weight: 250000. Density: 1.029-1.038. Product ID: ACM900298626913064. Alfa Chemistry ISO 9001:2015 Certified. | |
| Polyethylenimine,linear,mw 25,000(pei 25000) | Polyethylenimine,linear,mw 25,000(pei 25000). Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. Appearance: White to yellow solid. CAS No. 9002-98-6/26913-06-4. Molecular formula: (CH2CH2NH)n. Mole weight: 25000. Product ID: ACM900298626913064-2. Alfa Chemistry ISO 9001:2015 Certified. | |
| Polyethylenimine,linear,mw 2,500(pei 2500) | Polyethylenimine,linear,mw 2,500(pei 2500). Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. Appearance: Tan to brown solid. CAS No. 9002-98-6/26913-06-4. Molecular formula: (CH2CH2NH)n. Mole weight: 2500. Product ID: ACM900298626913064-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Polyethylenimine hydrochloride | All polyethylene imine polymers are hydrophilic and may contain approx. 30% hydrated water. Uses: Polyethylenimine is a powerful, trustworthy, and cost-effective reagent that is widely regarded as the current gold standard for transfection in vitro and in vivo. it has a high density of protonatable amino groups with one amino nitrogen for every three atoms. Group: Hydrophilic polymers. Alternative Names: Linear PEI HCl salt, Poly(ethylene imine) HCl salt, Poly(ethylene imine hydrochloride). Molecular formula: average Mn 4,000. Mole weight: CH3(NHC2H4)nOH·xHCl. | |
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