硬脂酸分析标准品,GC≥98%

硬脂酸分析标准品,GC≥98%
中文名称:十八烷酸
中文别名：十八酸，硬脂酸
英文名称:Stearic acid
英文别名：Stearic acid (8CI); 1-Heptadecanecarboxylic acid; 1-Octadecanoic acid; 17FA; 300S; 300S (carboxylic acid); 400JB9103-88; 50S;550V; 60R; 60R Rubber Grade Stearic Acid; A 1760; AC 1801; Adeka Fatty Acid SA 910; Adeka SA 300; B 1801; B 1841; Barolub FTA; Beads Stearic Acid YR; Century 1210; Century 1220; Century 1224; Century 1230; Century 1240; Daiwax STF; Dervacid 3155; Edenor C 18; Edenor C 18/98; EdenorC 18/98-100; Edenor HT-JG 60; Edenor ST 1; Edenor ST 20; Edenor ST 4A; Emersol 120; Emersol 153NF; Emersol 6349; Emersol 7036; F 1000; F 1500; F 3; F 3 (lubricant); F 300; FA 1655; G 20; G 270; HST; Humko Industrene R; Hydrofol Acid 150; Hydrofol Acid 1895; Hystrene 5016; Hystrene 80; Hystrene 9718; Hystrene 9718NF; Hystrene 9718NFFG; Hystrene S 97; Hystrene T 70; Imex Stearic Acid ST; Industrene 5016; Industrene 5016K;Industrene 8718; Industrene 9018; Industrene R; Kam 1000; Kam 2000; Kam 3000; Kiri stearic acid; Kortacid 1895; Kortacid 1989; LU 6418; Loxiol G 20; Lunac 30; Lunac S 20; Lunac S 25; Lunac S 30; Lunac S 35; Lunac S 40; Lunac S 50; Lunac S 50V; Lunac S 90; Lunac S 90KC; Lunac S 90V;Lunac S 98; Lunac YA; MDAS 101; MXST 100; NAA 133; NAA 173; NAA 173K; NAA 175; NAA 175S; NAA 176; NAA 180; NAA 180P; NAA 180P1;NF-GenAR; NSC 25956; NSC 261168; Neo-Fat 18; Neo-Fat 18-53; Neo-Fat 18-54; Neo-Fat 18-59; Neo-Fat 18S; Nissan Unister NAA 180; Nopcocera LU 6418; Norsorex AP; Omyacid 39; PD 185; PF 1808; Palamac 98-18; Palmac 98-18; Palmata 1801; Palmera A 9218; Parteck LUB-STA 50; Prifac 2918; Prifac 2979; Prifac 2981; Prifrac 2981; Pristerene 4900; Pristerene 4963; Pristerene 9429; Pristerene 9559; R 300; Radiacid 0152; Radiacid 0427; Radiacid 0444; Radiacid 444; S 300; S 300 (fatty acid); S 30C; S 30C (fatty acid); S 40T; S 50V; S 90V; S 920; SA 1081; SA 1801; SA 1810; SA 1837; SA 200; SA 400; SA 400 (fatty acid); SAD; Selosol 920; Speziol; Stearex Beads; Stearic Acid 50S; Stearic Acid Camellia; Stearic Acid Cherry;Stearic acid 1742; Stearic acid 1801; Stearic acid 1837; Stearic acid 1840; Stearic acid 300; Stearic acid S; Stearina TP 8; Stearophanic acid; Sunfat 18S; T 18; T 32; TPSA 1865; TST; Tsubaki; Unister NAA 180; V 1890; VA 1839; VEG-FGK; VLZ 200; Vanicol; Vis-Plus; WO 2; WO 2 (fatty acid); n-Octadecanoic acid
分子式:C18H36O2
分子量:284.48
CAS号:57-11-4
纯度: HPLC≥98%
外观:白色或类白色有滑腻感的粉末或结晶性硬块，其剖面有微带光泽的细针状结晶；有类似油脂的微臭
溶解性:本品在氯仿或乙醚中易溶，在乙醇中溶解，在水中几乎不溶。
熔点:69.4 °C
沸点:232 °C | Condition: Press: 15 Torr
密度：0.9408 g/cm3 | Condition: Temp: 20 °C
酸度系数：4.78±0.10 | Condition: Most Acidic Temp: 25 °C
储存条件: 2-8°C，干燥、避光、密封
规格: 20mg 50mg 100mg 500mg 1g 2g等应客户需求包装.
提取来源:从动、植物油脂中得到的固体脂肪酸。
用途: 用于含量测定、鉴别、药理实验、活性筛选等.

• 熔点： 69·6℃

• 沸点： 361·℃

• 储存条件： 2-8℃

• 来源： 合成

• 溶解性： 不溶于水，微溶于乙醇，溶于丙酮、苯，易溶于乙醚、氯仿、四氯化碳等。

• 用途： 测定水硬度。比浊法中测定钙、镁和锂。测定相对分子量的溶剂。促进酸化的活性剂。 商品硬脂酸实际上是45%硬脂酸和55%软脂酸的混合