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中文名稱: 乙酸芐酯140-11-4
其他中文名稱: 乙酸苯基甲基酯;乙酸苯甲酯;醋酸芐酯;乙酸芐基酯;芐基乙酸酯
英文名稱: Benzyl acetate
其他英文名稱: Phenylmethyl acetate;Acetic acid benzyl ester
產品規(guī)格: CP,98%
包裝:500毫升
號:140-11-4
C9H10O2=150.18
級別:CP
含量:≥98.0%
相對密度:1.052~1.058 g/ml
乙酸芐酯140-11-4酸度(以H+計):≤0.88 mmol/100g
折光率(nD20):1.502~1.504
蒸發(fā)殘渣:≤0.05%
性狀:無色至微黃色透明液體。有似梨香。能與乙醇混溶,幾乎不溶于水。熔點-51℃。沸點213℃。閃點102℃(閉杯)。低毒,半數致死量(大鼠,經口)24 90mG/kG。有刺激性。
用途:生化研究?;撬岬臏y定。乙酸纖維與硝酸纖維的溶劑。香料。
保存:RT
常用規(guī)格:
1.優(yōu)級純或一級品(GR 精密分析和科學研究工作);
2.分析純或二級品(AR 重要分析和一般研究工作);
3.化學純或三級品(CP 工礦及學校一般化學實驗);
乙酸芐酯140-11-4主要優(yōu)級純、分級純和化學純3種:
(1)優(yōu)級純(GR:Guaranteed reagent),又稱一級品或保證試劑,99.8%,這種試劑純度zui高,雜質含量zui低,適合于重要精密的分析工作和科學研究工作,使用綠色瓶簽。
(2)分析純(AR),又稱二級試劑,純度很高,99.7%,略次于優(yōu)級純,適合于重要分析及一般研究工作,使用紅色瓶簽。
(3)化學純(CP),又稱三級試劑,≥ 99.5%,純度與分析純相差較大,適用于工礦、學校一般分析工作。使用藍色(深藍色)標簽。
(4)實驗試劑(LR:Laboratory reagent),又稱四級試劑。
公司提供的*,貨源充足。嚴格的生產質量控制體系,包括:優(yōu)級純,分析純,化學純,試劑級,基準試劑,實驗純,教學試劑,高純試劑,色譜純,光譜純,電子純。各種包裝規(guī)格,并可提供包裝定制,咨詢訂購。
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Ponasterone A (1 mg) 25-Deoxyecdysterone; (5β)-2β,3β,14,20,22R-peahydroxy-cholest-7-en-6-one
Ponasterone A (10 mg) 25-Deoxyecdysterone; (5β)-2β,3β,14,20,22R-peahydroxy-cholest-7-en-6-one
Ponasterone A (25 mg) 25-Deoxyecdysterone; (5β)-2β,3β,14,20,22R-peahydroxy-cholest-7-en-6-one
Ponasterone A (5 mg) 25-Deoxyecdysterone; (5β)-2β,3β,14,20,22R-peahydroxy-cholest-7-en-6-one
AB-CHMINACA metabolite M2 (1 mg) N-[[1-(cyclohexylmethyl)-1H-indazol-3-yl]carbonyl]-L-valine
AB-CHMINACA metabolite M2 (10 mg) N-[[1-(cyclohexylmethyl)-1H-indazol-3-yl]carbonyl]-L-valine
AB-CHMINACA metabolite M2 (5 mg) N-[[1-(cyclohexylmethyl)-1H-indazol-3-yl]carbonyl]-L-valine
AB-CHMINACA metabolite M3A (1 mg) (1-((4-hydroxycyclohexyl)methyl)-1H-indazole-3-carbonyl)-L-valine
AB-CHMINACA metabolite M3A (5 mg) (1-((4-hydroxycyclohexyl)methyl)-1H-indazole-3-carbonyl)-L-valine
AB-CHMINACA metabolite M3A (500 ug) (1-((4-hydroxycyclohexyl)methyl)-1H-indazole-3-carbonyl)-L-valine
AB-CHMINACA metabolite M4 (1 mg) 1-(cyclohexylmethyl)-1H-indazole-3-carboxylic acid
AB-CHMINACA metabolite M4 (10 mg) 1-(cyclohexylmethyl)-1H-indazole-3-乙酸芐酯140-11-4carboxylic acid
AB-CHMINACA metabolite M4 (5 mg) 1-(cyclohexylmethyl)-1H-indazole-3-carboxylic acid
AB-CHMINACA metabolite M5A (1 mg) 1-((4-hydroxycyclohexyl)methyl)-1H-indazole-3-carboxylic acid
AB-CHMINACA metabolite M5A (10 mg) 1-((4-hydroxycyclohexyl)methyl)-1H-indazole-3-carboxylic acid
AB-CHMINACA metabolite M5A (5 mg) 1-((4-hydroxycyclohexyl)methyl)-1H-indazole-3-carboxylic acid
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