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Etanol, para análisis de ultratrazas por GC

CAS: 64-17-5

Packaging	Reference	Stock	My Price
x 1 l :: Glass bottle	ET00341000	In stock	Buy

Other Packaging

Packaging	Reference	Stock	My Price
x 2,5 l :: Glass bottle	ET00342500	Check stock	Buy

- Synonyms: Ethyl alcohol, Methylcarbinol, Spirit, Spirit of wine
- C2H5OH
- M = 46,07 g/mol
- CAS [64-17-5]
- EINECS-No.: 200-578-6
- Density: 0,79 g/cm3
- Solub. in water: (20 ºC): miscible
- Melting point: -114,5 ºC
- Boiling point: 78,3 ºC
- Flash pt. 13 ºC
- Ignition temp.: 425 ºC
- Vapour pressure: (20 ºC) 59 hPa
- Dielectric const.: (25 ºC) 24,3
- LD 50 (oral, rat): 6200 mg/kg
- EC-Index-No.: 603-002-00-5
- ADR: 3 F1 II UN 1170
- IMDG: 3 II UN 1170
- IATA/ICAO: 3 II UN 1170
- GHS-signal word: Danger
- GHS-H sentences: H225 - H319 - -
- GHS-P sentences: P210 - P303+P361+P353 - P305+P351+P338 - P370+P378 - P403+P235 - P501a
- Tariff number: 2207 10 00 90
- Applications: solvents, disinfectant, for pharmaceutical use, synthesis of organic products, perfumery.

SPECIFICATIONS
assay (G.C.) (v/v): min. 99,9 %
density (20º/4º): 0,789 - 0,790
identity (IR-spectrum): passes test:
residue on evaporation: max. 0,0002 %
water (v/v)(K.F.): max. 0,1 %

Suitable for residue analysis pesticide and dioxins, furans and PCBs ECD, from 1,2,4-trichlorobenzene to decachlorobiphenyl, no peaks are obtained greater than 3 pg/ml as lindane. No peaks are obtained in vicinity of 2,4,5-trichlorobiphenyl. Suitable for highly volatile halogenated hydrocarbons trace analysis. ECD, from dichloromethane to 1,2,4-trichlorobenzene, no peaks are obtained greater than 1 ng/ml as tetrachloromethane.

Suitable for pesticide and polycyclic aromatic hydrocarbons residue analysis. FID, from 1-decanol to 1-tetradecanol, no peaks are obtained greater than 5 ng/ml as 1-tetradecanol. No peaks are obtained in vicinity of pyrene.