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联系方式
公司地址
苏州工业园区生物纳米园A4#216
联系电话
4000-520-616 / 18915418616
传真号码
0512-67156496
电子邮箱
info@ebiomall.com
公司网址
https://www.ebiomall.com
商品描述
Technical data
- Melting Point:
- -114.1 °C
- Boiling Point:
- 78.5 °C
- Density:
- 0.790 kg/l
- Refractive Index:
- 20/D 1.361
- Physical Description:
- liquid
- Product Code:
- 361086
- Product Name:
- Ethanol absolute for UV, IR, HPLC
- Quality Name:
- for UV, IR, HPLC
- Specifications:
- Minimum assay (G.C.) (v/v): 99.9% Density 20/4: 0.789-0.790Maximum limit of impurities APHA colour: 10 Acidity: 0.0002 meq/g Alkalinity: 0.0002 meq/g Non-volatile matter: 0.0003 % Water (H2O): 0.1 % Suitability for IR spectrometry:: passes test Fluorescence at 254 nm (as quinine): 2 ppb Fluorescence at 365 nm (as quinine): 1 ppb UV Spectrum (1cm cell; Ref.: water): Transmittance at 205 (Cut off) nm: ≥10% Transmittance at 210 nm: ≥35% Transmittance at 220 nm: ≥55% Transmittance at 235 nm: ≥80% Transmittance at 245 nm: ≥90% Transmittance at 270-400 nm: ≥98% Data of interest in HPLC: Rohrschneider Polarity: 4.3 Eluotropic value E° (Al2O3): 0.88 Sol. H2O in solv. at 20°C: miscible For critical jobs, purge with nitrogen. Microfiltered product (0.2 μm) and bottled under nitrogen atmosphere.
- Hazard pictograms
- UN:
- 1170
- Class/PG:
- 3/II
- ADR:
- 3/II
- IMDG:
- 3/II
- IATA:
- 3/II
- Storage:
- Storage away from direct light.
- Signal Word:
- Danger
- GHS Symbols:
- GHS02 GHS07
- H Phrases:
- H225 H319
- P Phrases:
- P210 P233 P240 P241 P242 P501 P243 P280 P303+P361+P353 P370+P378 P403+P235 P264 P305+P351+P338 P337+P313
- Master Name:
- Ethanol absolute
- Synonyms Long Text:
- Ethyl Alcohol
- EINECS:
- 200-578-6
- CS:
- 22071000
- Index Nr.:
- 603-002-00-5
Documents
- Safety Data SheetDownload
- Technical Data SheetDownload
- InfoPointsDownload
- BrochuresDownload
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- Request a quote
- Technical support
