Applichem/丙酮用于紫外、红外、高效液相色谱、凝胶渗透色谱、ACS/4 l/361007.16153
商品编号：
361007.16153
品牌：
itwreagents
市场价：
¥283800.00
美元价：
141900.00
产品分类：
基因编辑
公司分类：
gene_editing
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:
- -94 °C
- Boiling Point:
- 56.5 °C
- Density:
- 0.789 kg/l
- Solubility:
- water
- Refractive Index:
- 20/D 1.3591
- Physical Description:
- liquid
- Product Code:
- 361007
- Product Name:
- Acetone for UV, IR, HPLC, GPC, ACS
- Quality Name:
- for UV, IR, HPLC, GPC, ACS
- Specifications:
- Minimum assay (G.C.): 99.9% Density 20/4: 0.787-0.791Maximum limit of impurities APHA colour: 10 Acidity: 0.0002 meq/g Alkalinity: 0.0002 meq/g Insoluble matter in H2O: passes test Non-volatile matter: 0.0003 % Reducing substance to KMnO4 (as O): 0.0002 % 2-Propanol (G.C.): 0.05% Aldehydes (as HCHO): 0.002% Methanol (G.C.): 0.05% Water (H2O): 0.2 % Suitability for IR spectrometry:: passes test Fluorescence at 365 nm (as quinine): 2 ppb UV Spectrum (1cm cell; Ref.: water): Transmittance at 329 (Cut off) nm: ≥10% Transmittance at 330 nm: ≥15% Transmittance at 335 nm: ≥60% Transmittance at 340 nm: ≥85% Transmittance at 345 nm: ≥95% Transmittance at 350-450 nm: ≥98% Data of interest in HPLC: Rohrschneider Polarity: 5.1 Eluotropic value E° (Al2O3): 0.56 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:
- 1090
- Class/PG:
- 3/II
- ADR:
- 3/II
- IMDG:
- 3/II
- IATA:
- 3/II
- WGK:
- 1
- Storage:
- Storage away from direct light.
- Signal Word:
- Danger
- GHS Symbols:
- GHS02 GHS07
- H Phrases:
- H225 H319 EUH066 H336
- P Phrases:
- P210 P233 P241 P235 P501 P303+P361+P353 P304+P340
- Master Name:
- Acetone
- Synonyms Long Text:
- 2-Propanone, ß-Ketopropane, Dimethylketone, Pyroacetic Ether
- EINECS:
- 200-662-2
- CS:
- 29141100
- Index Nr.:
- 606-001-00-8
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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