用于UV、IR、HPLC的Applichem/1-丁醇/1000 ml/361082.1611
商品编号:
361082.1611
品牌:
itwreagents
市场价:
¥303000.00
美元价:
151500.00
产品分类:
其他试剂
公司分类:
Other_reagents
联系Q Q:
3392242852
电话号码:
4000-520-616
电子邮箱:
info@ebiomall.com
商品介绍
Technical data
- Melting Point:
- -90 °C
- Boiling Point:
- 118 °C
- Density:
- 0.810 kg/l
- Solubility:
- water 77 g/l at 20 °C
- Refractive Index:
- 20/D 1.3993
- Physical Description:
- liquid
- Product Code:
- 361082
- Product Name:
- 1-Butanol for UV, IR, HPLC
- Quality Name:
- for UV, IR, HPLC
- Specifications:
- Minimum assay (G.C.): 99.9% Density 20/4: 0.808-0.810Maximum limit of impurities APHA colour: 10 Acidity: 0.0002 meq/g Alkalinity: 0.0002 meq/g Non-volatile matter: 0.0003 % Water (H2O): 0.03 % Suitability for IR spectrometry:: passes test UV Spectrum (1cm cell; Ref.: water): Transmittance at 207 (Cut off) nm: ≥10% Transmittance at 210 nm: ≥25% Transmittance at 220 nm: ≥50% Transmittance at 230 nm: ≥75% Transmittance at 240 nm: ≥85% Transmittance at 250 nm: ≥94% Transmittance at 270-450 nm: ≥98% Data of interest in HPLC: P' + 0.25 E: 8.3 Rohrschneider Polarity: 3.9 Eluotropic value E° (Al2O3): 0.7 Sol. H2O in solv. at 20°C: 20.1 For critical jobs, purge with nitrogen. Microfiltered product (0.2 μm) and bottled under nitrogen atmosphere.
- Hazard pictograms
- UN:
- 1120
- Class/PG:
- 3/III
- ADR:
- 3/III
- IMDG:
- 3/III
- IATA:
- 3/III
- WGK:
- 1
- Storage:
- Room Temperature.
- Signal Word:
- Danger
- GHS Symbols:
- GHS02 GHS07 GHS05
- H Phrases:
- H226 H302 H315 H318 H336 H335
- P Phrases:
- P210 P233 P240 P241 P242 P243 P261 P264 P270 P271 P280 P301+P312 P302+P352 P303+P361+P353 P304+P340 P305+P351+P338 P310 P312 P321 P330 P332+P313 P362 P370+P378 P403+P233 P403+P235
- Master Name:
- 1-Butanol
- Synonyms Long Text:
- Butyl Alcohol
- EINECS:
- 200-751-6
- CS:
- 29051300
- Index Nr.:
- 603-004-00-6
Documents
- Safety Data SheetDownload
- Technical Data SheetDownload
- BrochuresDownload
Inquiry
- Request a quote
- Technical support
品牌介绍
Applichem微生物学文化媒体微生物对我们的世界具有重大影响。微生物学是一门使我们能够研究这些生物的科学,从世界上主要的流行病到最常见的感染。因此,对于人类食品的开发和安全使用至关重要,而且在许多情况下,这是此类食品工业化生产的关键。此外,我们还饮用饮用水,并将其用于不同目的并监测我们呼吸的空气质量。食品工业依靠微生物学来确保我们饮食的质量,并促进人类关键食品的生产。该行业还根据此协助消毒设施的决定定期监测污染。同样,制药行业也要确保其药物不受污染,这是开发抗击感染的必要疗法的责任。
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