callernumber callers echo call executive call for tender call forwarding no re call forwarding on no call forwarding uncon calliantha balf f et callicarpa linn callicarpeae briq calliersqfactor callier quotient calligraphy and seal calling-magneto calling at thisrearly calling for tenders o callinglin...
the randomization button is now shifted to the rightmost, the filter bar's width is increased to fit the expanded columns, and other Create-A-Pet related changes. Description This mod increases the number of columns of the catalog panel in CAS. Three flavors of the mod are available: 3 col...
Chemsrc provides pethoxamid(CAS#:106700-29-2) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of pethoxamid are included as well.
2-丙醇也称异丙醇或异丙基醇,它是一种二级醇,无色液体,广泛用作有机合成的溶剂和中间体,可溶于水、乙醇、醚、乙酸乙酯、THF和氯仿等溶剂。 应用 异丙醇因其特性,具有多种不同用途。 有机合成溶剂 化学中间体 消毒剂 抗菌剂 样品防腐剂 特点和优势 ...
[MDL Number] MFCD00008440 [Molecular Weight] 194.18 [MOL File] 120-61-6.mol Chemical PropertiesBack Directory [Appearance] white chunks [Melting point ] 140 °C [Boiling point ] 288 °C [density ] 1,29 g/cm3 [vapor density ]
JECFA Number1332 Merck14,3314 BRN1634058 Henry's Law Constant2.92 at 25 °C (air stripping-GC, Destaillats and Charles, 2002) Exposure limitsNIOSH REL: TWA 0.2 ppm, IDLH 100 mg/m3; OSHA PEL: TWA 0.2 ppm; ACGIH TLV: TWA 0.2 ppm. ...
numberof organic compounds. Anaturally occurring radioactive isotope,14C, has a half-life of 5780 years and is used in archaeo logical investigations to date artifacts and ancient documents. Other uses of carbon depend on its form. For example, diamonds for jewels and abrasives,graphite for ...
CAS REGISTRY NUMBER : 23978-09-8 LAST UPDATED : 199612 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C18-H36-N2-O6 MOLECULAR WEIGHT : 376.56 WISWESSER LINE NOTATION : T-18--18- A B C D E F G H CO FO IN LO OO RN UO A&OTJ
Protein sequence for RfxCas13d (accession number: SFX39573.1) was aligned with one of the top hits found using NCBI Protein Blast, Cas13d from a human gut isolate Ruminococcus sp. AM28-13 (accession number: WP_117925375.1). Alignment was completed using Clustal W (1.83) on EBI tools and...
酸度系数(pka):>14 (Schwarzenbach et al., 1993)溶解性:不溶于水,微溶于乙醇,溶于烃类、乙醚等多数有机溶剂。[15]光谱特性:SADTLER REFERENCE NUMBER: 691 (IR, PRISM), 141 (NMR) Index of refraction = 1.3537 at 20 deg C/D IR: 8087 (Sadtler Research Laboratories IR Grating Collection) ...