[ÇóÖú]ÇëÎÊ F.W. ÊÇʲôÒâ˼£¿£¿
ÇëÎÊÏÂÃæµÄ F.W. 25.1 ÊÇʲôÒâ˼£¿£¿
°±Ë®(ÊÔ¼Á¼¶)
CAS 1336-21-6
NH4OH F.W. 25.1
º¬Á¿ 25.0-28.0%
×î´óÏÞÁ¿ ¸Æ (Ca) 0.0001%
ÂÈ»¯Îï (Cl) 0 .00005%
Ìú (Fe) 0.00002%
þ (Mg) 0.0001%
·µ»ØÐ¡Ä¾³æ²é¿´¸ü¶à
½ñÈÕÈÈÌû
¾©¹«Íø°²±¸ 11010802022153ºÅ
ÄãÕâ¸ö»á²»»áÊǸã´íÀ²£¡²»ÊÇ25.1¶øÊÇ35.1µÄ°¡£¡°±Ë®µÄÊÇ35.05µÄ°¡£¡
ÔÚgoogleÉÏËÑÁËһϣ¬·¢ÏÖÂ¥Ö÷×Ô¼º²¢Ã»ÓÐ´í¡£µ«fwµÄÈ·ÊÇ·Ö×ÓÁ¿¡£25.1ÊÇÍøÒ³ÉϵĴíÎó¡£²»È»´ó¼ÒÈ¥Óá¯fw ·Ö×ÓÁ¿¡®»ò¡®fw HCl¡¯µÈÈ¥ËÑË÷¡£¾Í»á·¢ÏÖÔÚºÜ¶àµØ·½·Ö×ÓÁ¿¶¼ÊÇÓÃfw±íʾµÄ¡£ËäÈ»ÎÒϲ»¶Óá®mol. wt¡¯
fw
abbr.
1. =formula weight ¡¾»¯¡¿·Ö×ÓÁ¿,ʽÁ¿
лл¸÷λ¡«¡«
Ã÷°×ÁË¡«¡«
PS£º
molecular weight
n.
[»¯]·Ö×ÓÁ¿(ÂÔ×÷mol.wt) Ò²ÓÐÂÔ×÷Ϊ£ºM.W.
fw
abbr.
1. =formula weight ¡¾»¯¡¿·Ö×ÓÁ¿,ʽÁ£¬
formula weight ¡¾»¯¡¿·Ö×ÓÁ¿,ʽÁ¿