CAS号:67-64-1 EINECS号:200-662-2 分子式:C3H6O 分子量:58.08 InChI:InChI=1/C3H6O/c1-3(2)4/h1-2H3 分子结构: 密度:0.79 熔点:-95℃ 沸点:56℃ 闪点:-20℃ 水溶性:soluble 物化性质:外观与性状: 无色透明易流动液体,有芳香气味,极易挥发。
JECFA Number139 Merck14,66 BRN63580 Henry's Law Constant2.27 at 14.9 °C, 3.03 at 25 °C, 7.69 at 35.1 °C, 11.76 at 44.9 °C (Betterton, 1991) Dielectric constant1.0(0℃) 暴露限值TLV-TWA 1780 mg/m3(750 ppm), STEL 2375 mg/m3(ACGIH); 10 h–TWA 590 mg/m3(250 ppm); IDLH ...
溶解性:微溶于水,易溶于多数有机溶剂。[15]光谱特性:SADTLER REF NUMBER: 23 (IR, GRATING) Index of refraction: 1.3692 at 20 deg C/D IR: 44 (Sadtler Research Laboratories Prism Collection) UV: 21 (Sadtler Research Laboratories Prism Collection) ...
SADTLER REFERENCE NUMBER: 5774 (IR, PRISM)MAX ABSORPTION (ISOOCTANE): 271 NM (LOG E= 4.00); (CHLOROFORM): 274 NM (LOG E= 4.03)IR: 497 (Sadtler Research Laboratories IR Grating Collection)UV: 1615 (Sadtler Research Laboratories Spectral Collection)13C NMR: 115 (Johnson and Jankowski, ...
40320-60-3 1-Benzhydrylazetidin-3-one 89-05-4 1,2,4,5-Benzenetetracarboxylic acid 61949-16-4 2-Benzamido-2-deoxy-D-glucopyranose 206752-36-5, 1670-14-0 Benzamidine HCl hydrate 1670-14-0 Benzamidine HCl 17804-35-2 Benomyl 144163-85-9 BDH pure salt 280-64-8 9-BBN monomer - 0.5M...
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...
英文名称:Diethyl sulfate CAS:64-67-5 纯度:99.7 包装信息:1kg/RMB 5;100kg/RMB 4;1000kg/RMB 3 备注:仓库现货,国标品质 库存量: 15.98吨 现货日期: 2024/12/30 11:07:53 电话询单相关产品 7757-82-6 105-58-8 105-53-3 95-92-1 10043-01-3 84-66-2 10497-05-9 609-08-5 142-77-...
eCFP. To indicate the mismatch location, we referenced the position of the altered nucleotide relative to the stem loop-forming direct repeat of the crRNA. The nucleotide at position 1 represents the one closest to the DR, and the highest number corresponds to the nucleotide farthest away from ...
signature enzyme of the class 1 type I-E CRISPR-Cas system, fused to a cytidine deaminase to unwind and mutate large stretches of DNA at once, including complete metabolic pathways. The tool increases the number of mutations in the target region 350-fold compared to the rest of the genome,...
(PLSDB).c, Number of putativeacrgenes within 1 kb of aracrcandidate. The dark grey line depicts the observed number, whereas the density plot represents 1,000 random permutations of the Racr candidate positions. Statistical significance was assessed through permutation test, one-tailed; *P ...