筛选出 2 条数据
品牌 | 产品 | 货期 | 价格 | 货号 | 规格 | / |
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CAS号:579-74-8
品名:2′-甲氧基苯乙酮2-Acetoanisole
中文别名:邻甲氧基苯乙酮;2-乙酰茴香醚;2'-甲氧基苯乙酮;
英文别名:2'-Methoxyacetophenone;
分子式:C9H10O2
分子量:150.174
精确质量:150.068
Psa:26.3
EINECS号:209-446-2
MDL号:MFCD00008725
外观与性状:透明无色液体
密度:1.09g/mLat 25°C(lit.)
沸点:131°C18mm Hg(lit.)
闪点:228°F
折射率:n20/D 1.5393(lit.)
稳定性:Stable under normal temperatures and pressures. May discolor on exposure to light.
储存条件:Do not store in direct sunlight. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
安全说明:S37/39-S26
危险类别码:R22; R36/38
WGK Germany:3
海关编码:29145000
危险品标志:Xn
用途:医药中间体,有机合成物。
伟业计量 | 甲醇中2'-甲氧基苯乙酮溶液标准物质 2'-MethoxyacetophenoneinMe... | 期货,请咨询 | 312.00 | SHAM_171891 | / |
规格:
1.2mL
|
CAS号:2734-47-6
品名:二十碳五烯酸甲酯CIS-5,8,11,14,17-EICOSAPENTAENOICACIDMETHYLESTER
中文别名:二十碳五烯酸甲酯?(EPA甲酯);顺-5,8,11,14,17-二十碳五烯酸;
英文别名:EPAmethylester;METHYLALL-CIS-5,8,11,14,17-EICOSAPENTAENOATE;ALLCIS5-8-11-14-17EPAMETHYLESTER;Eicosapentaenoicacidmethyl;METHYLCIS-5,8,11,14,17-EICOSAPENTAENOATE;METHYLALL-CIS-5,8,11,14,17-EICOSAPENTA;Methyl5,8,11,14,17-EicosapentaenoateC20:5;METHYLEICOSAPENTAENOATE;5,8,11,14,17-eicosapentaenoicacidmethylester;
分子式:C21H32O2
分子量:316.478
精确质量:316.24
Psa:26.3
UNII号:2O598O936I
密度:0.912 g/cm3
沸点:402.8ºC at 760 mmHg。 产品描述 安全性:
闪点:104ºC
折射率:1.496
储存条件:-20ºC
蒸汽压:1.07E-06mmHg at 25°C
安全说明:S24/25; S62; S61; S60; S33; S29; S16; S9; S2
危险类别码:R11; R38; R50/53; R65; R67
海关编码:2916190090
危险品运输编码:UN 1206 3/PG 2
危险品标志:F; Xn; N
信号词:Danger
危险性防范说明:P210; P261; P273; P301 + P310; P331; P501
危险标志:GHS02, GHS07, GHS08, GHS09
危险性描述:H225; H304; H315; H336; H410
简介:MethyleicosapentaenoateisthemethylesterderivativeofEicosapentaenoicacid.Methyleicosapentaenoateisahighlyunsaturatedcompoundthatisextractedfromalgae,andhassomepracticalapplicationinprotectingstoredgrainsagainstriceweevils.
伟业计量 | 正己烷中二十碳五烯酸甲酯(EPA)溶液标准物质 Eicosapentaenoicacidmethyl... | 期货,请咨询 | 420.00 | BWQ9516-2016 | / |
规格:
1.2mL
|