L-phenylalanine

Details:

<p class="ordinary-output target-output"> <span left-pos="0|12" right-pos="0|12" space="">Product Description</span><span left-pos="12|3" right-pos="12|3" space="">:</span><span left-pos="15|6" right-pos="15|6" space="0| "> white</span><span left-pos="21|18" right-pos="21|18" space="0| "> crystals crystalline</span><span left-pos="39|6" right-pos="39|6" space="0| "> powder</span><span left-pos="45|3" right-pos="45|3" space="">,</span><span left-pos="48|12" right-pos="48|12" space="0| "> has a special</span><span left-pos="60|6" right-pos="60|6" space="0| "> taste</span><span left-pos="66|3" right-pos="66|3" space="">,</span><span left-pos="69|12" right-pos="69|12" space="0| "> easily soluble in water</span><span left-pos="84|6" right-pos="84|6" space="0| "> acid</span><span left-pos="90|3" right-pos="90|3" space="">,</span><span left-pos="93|9" right-pos="93|9" space="0| "> slightly soluble in</span><span left-pos="102|6" right-pos="102|6" space="0| "> ethanol</span><span left-pos="108|3" right-pos="108|3" space="">,</span><span left-pos="111|15" right-pos="111|15" space="0| "> insoluble in ether</span><span left-pos="126|3" right-pos="126|3" space="">.</span><span left-pos="129|12" right-pos="129|12" space="0| "> Production standards</span><span left-pos="141|3" right-pos="141|3" space="">:</span><span left-pos="144|5" right-pos="144|5" space="0| "> AJI92</span><span left-pos="149|3" right-pos="149|3" space="">,</span><span left-pos="152|5" right-pos="152|5" space="0| "> USP26</span><span left-pos="157|3" right-pos="157|3" space="">,</span><span left-pos="160|21" right-pos="160|21" space="0| "> EP5 main performance indexes</span><span left-pos="181|3" right-pos="181|3" space="">:</span><span left-pos="184|9" right-pos="184|9" space="0| "> degree of rotation</span><span left-pos="193|5" right-pos="193|5" space="0| "> +22.1</span><span left-pos="198|8" right-pos="198|8" space="0| "> ~ +22.9</span><span left-pos="216|8" right-pos="216|8" space=""> ≤ 10ppm</span><span left-pos="234|8" right-pos="234|8" space=""> ≤ 0.20%</span><span left-pos="207|9" right-pos="207|9" space="0| "> heavy metals</span><span left-pos="225|9" right-pos="225|9" space="0| "> content of</span><span left-pos="243|12" right-pos="243|12" space="0| "> residue on ignition</span><span left-pos="255|8" right-pos="255|8" space=""> ≤ 0.10%</span><span left-pos="264|10" right-pos="264|10" space="0| "> content of 99</span><span left-pos="274|12" right-pos="274|12" space="0| "> ~ 101% PH</span><span left-pos="287|3" right-pos="287|3" space="0| "> 4.7</span><span left-pos="290|6" right-pos="290|6" space="0| ,1| "> ~ 6.2</span></p> <p class="ordinary-output source-output" dir="ltr" style="display: none"> USP26 标准：项目标准外观白色结晶体或结晶粉末旋光度+21.4～+23.6° 英文名：L-Phenylalanine</p> <p class="ordinary-output target-output"> <span left-pos="299|12" right-pos="0|12" space="">USP26 standard</span><span left-pos="311|3" right-pos="12|3" space="">:</span><span left-pos="314|12" right-pos="15|12" space="0| "> project standard</span><span left-pos="326|12" right-pos="27|12" space="0| "> white</span><span left-pos="338|18" right-pos="39|18" space="0| "> crystals crystalline</span><span left-pos="356|6" right-pos="57|6" space="0| "> powder</span><span left-pos="362|9" right-pos="63|9" space="0| "> rotation</span><span left-pos="371|8" right-pos="72|8" space="0| "> +21.4 ~</span><span left-pos="379|7" right-pos="80|7" space="0| "> +23.6 ° </span><span left-pos="387|6" right-pos="88|6" space="">English </span><span left-pos="393|21" right-pos="94|21" space="0| ,1| ">Name: L-Phenylalanine</span></p> <p class="ordinary-output source-output" dir="ltr" style="display: none"> 英文别名：PHENYALANINE, L-; PHENYLALANINE; PHE; PHENYLALANINE, L-; (S)-2-AMINO-3- PHENYLPROPIONIC ACID; (S)-(-)-PHENYLALANINE; H-L-PHE-OH; (S)-2-Amino-3-phenylpropionic acid~H-Phe-OH; L-beta-Phenylalanine 99 %; H-Phe-OH; L(-)PHENYLALANILINE; L-Phenylalanie</p> <p class="ordinary-output target-output"> <span left-pos="417|6" right-pos="0|6" space="">English</span><span left-pos="423|6" right-pos="6|6" space="0| "> alias</span><span left-pos="429|3" right-pos="12|3" space="">:</span><span left-pos="432|12" right-pos="15|12" space="0| "> PHENYALANINE</span><span left-pos="444|1" right-pos="27|1" space="">,</span><span left-pos="446|2" right-pos="29|2" space="0| "> L-</span><span left-pos="448|1" right-pos="31|1" space="">;</span><span left-pos="450|13" right-pos="33|13" space="0| "> PHENYLALANINE</span><span left-pos="463|1" right-pos="46|1" space="">;</span><span left-pos="465|3" right-pos="48|3" space="0| "> PHE</span><span left-pos="468|1" right-pos="51|1" space="">;</span><span left-pos="470|13" right-pos="53|13" space="0| "> PHENYLALANINE</span><span left-pos="483|1" right-pos="66|1" space="">,</span><span left-pos="485|3" right-pos="68|3" space="0| "> L-</span><span left-pos="489|1" right-pos="72|1" space="">;</span><span left-pos="489|1" right-pos="72|1" space="0| "> (</span><span left-pos="490|1" right-pos="73|1" space="0| ">S</span><span left-pos="491|1" right-pos="74|1" space="0| ">)</span><span left-pos="492|11" right-pos="75|11" space="0| "> -2-AMINO-3-</span><span left-pos="504|15" right-pos="87|15" space="0| "> PHENYLPROPIONIC</span><span left-pos="520|5" right-pos="103|5" space="0| "> ACID</span><span left-pos="526|1" right-pos="109|1" space="">;</span><span left-pos="526|1" right-pos="109|1" space="0| "> (</span><span left-pos="527|1" right-pos="110|1" space="0| ">S</span><span left-pos="528|1" right-pos="111|1" space="0| ">)</span><span left-pos="529|1" right-pos="112|1" space="0| "> -</span><span left-pos="530|1" right-pos="113|1" space="0| "> (</span><span left-pos="531|1" right-pos="114|1" space="0| ">-</span><span left-pos="532|1" right-pos="115|1" space="0| ">)</span><span left-pos="533|14" right-pos="116|14" space="0| "> -PHENYLALANINE</span><span left-pos="561|1" right-pos="144|1" space="0| "> (</span><span left-pos="562|1" right-pos="145|1" space="0| ">S</span><span class="high-light-bg" left-pos="563|1" right-pos="146|1" space="0| ">)</span><span left-pos="564|26" right-pos="147|26" space="0| "> -2-Amino-3-phenylpropionic</span><span left-pos="547|1" right-pos="130|1" space="">;</span><span left-pos="549|11" right-pos="132|11" space="0| "> H-L-PHE-OH</span><span left-pos="561|1" right-pos="144|1" space="">;</span><span left-pos="591|13" right-pos="174|13" space="0| "> acid~H-Phe-OH</span><span left-pos="604|1" right-pos="187|1" space="">;</span><span left-pos="606|25" right-pos="189|25" space="0| "> L-beta-Phenylalanine 99%</span><span left-pos="631|1" right-pos="214|1" space="">;</span><span left-pos="633|8" right-pos="216|8" space="0| "> H-Phe-OH</span><span left-pos="641|1" right-pos="224|1" space="">;</span><span left-pos="643|1" right-pos="226|1" space="0| "> L</span><span left-pos="644|1" right-pos="227|1" space="0| "> (</span><span left-pos="645|1" right-pos="228|1" space="0| ">-</span><span left-pos="646|1" right-pos="229|1" space="0| ">)</span><span left-pos="647|15" right-pos="230|15" space="0| "> PHENYLALANILINE</span><span left-pos="662|1" right-pos="245|1" space="">;</span><span left-pos="664|14" right-pos="247|14" space="0| ,1| "> L-Phenylalanie</span></p> <p class="ordinary-output source-output" dir="ltr" style="display: none"> 分子式：C9H11NO2</p> <p class="ordinary-output target-output"> <span left-pos="681|20" right-pos="0|20" space="1| ">Molecular formula: C9H11NO2</span></p> <p class="ordinary-output source-output" dir="ltr" style="display: none"> 分子量：165.19</p> <p class="ordinary-output target-output"> <span left-pos="704|9" right-pos="0|9" space="">Molecular weight</span><span left-pos="713|3" right-pos="9|3" space="">:</span><span left-pos="716|6" right-pos="12|6" space="0| ,1| "> 165.19</span></p> <p class="ordinary-output source-output" dir="ltr" style="display: none"> CAS号：15099-85-1;63-91-2</p> <p class="ordinary-output target-output"> <span left-pos="725|9" right-pos="0|9" space="">CAS:</span><span left-pos="734|10" right-pos="9|10" space="0| "> 15099-85-1</span><span left-pos="744|1" right-pos="19|1" space="">;</span><span left-pos="745|7" right-pos="20|7" space="0| ,1| "> 63-91-2</span></p> <p class="ordinary-output source-output" dir="ltr" style="display: none"> EINECS号：200-568-1</p> <p class="ordinary-output target-output"> <span left-pos="755|6" right-pos="0|6" space="">EINECS</span><span left-pos="761|15" right-pos="6|15" space="0| ,1| "> number: 200-568-1</span></p> <p>  </p>