±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 566  |  »Ø¸´: 3
±¾Ìû²úÉú 1 ¸ö ²©Ñ§EPI £¬µã»÷ÕâÀï½øÐв鿴
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

power09

ľ³æ (ÕýʽдÊÖ)

[ÇóÖú] ÇóÁ½ÖÖ³£¼ûÎïÖʵÄpH

Çó¸ÃÎïÖʵÄpKb Öµ £º

Ó¢ÎÄÃû  Poly(allylamine hydrochloride)
²úÆ·Ãû³Æ  ¾Û(±ûÏ©°·ÑÎËáÑÎ)
·Ö×Óʽ  (C3H7N)n.xHCl

Çó¸ÃÎïÖʵÄpKa Öµ£º
ÖÐÎÄÃû³Æ£º ¾Û±ûÏ©Ëá
Ó¢ÎÄÃû³Æ£º POLY(ACRYLIC ACID)
Ó¢ÎıðÃû£º acrylicacid,polymerwithsucrosepolyallylether
CASºÅ£º 9007-20-9
·Ö×Óʽ£º C3H4O2
·Ö×ÓÁ¿£º 72.0626  

ллÁË

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

Ö»Òª¿ÏŬÁ¦£¬ÄãÓÀÔ¶Ò²²»ÖªµÀδÀ´µÄÄãÊÇÓжàÇ¿´ó£¡¼ÓÓͰɣ¬±¼ÏòδÀ´£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

power09

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by qfw_68 at 2011-03-01 17:23:27:
¾Û(±ûÏ©°·ÑÎËáÑÎ) (PAA.HCl)µÄPKaֵΪ9.67
PKb=14-PKa£¬ËùÒÔ¾Û(±ûÏ©°·ÑÎËáÑÎ)µÄPKbΪ4.33

²Î¼û2076Ò³ÓÒÀ¸Öм䣨Ë÷ÒýÎÄÏ×Ϊ[11]£©£º
¾Û(±ûÏ©°·ÑÎËáÑÎ) (PAA.HCl)µÄPKaֵΪ9.67
[url]https://docs.google.com/ ...

²Î¿¼ÎÄÏ×11ÖÐдµÄÊÇ PAAM (¾Û±ûÏ©õ£°·)µÄpKa ÊÇ9.67. ¶øÇÒÎÒÔø²éµ½¹ý ¾Û(±ûÏ©°·ÑÎËáÑÎ)£¨PAH£©ÊÇ8.8£¬»¹ÓÐ˵ÊÇ10.5 ËùÒÔÎÒ²»¸ÒÈ·¶¨¡£
ÁíÍâ¾Û±ûÏ©ËáµÄPKa ÊÇ5.0,4.75£¬6.5 ÎÒÒ²²»¸ÒÈ·¶¨¡£

»¹ÊÇллÁË
Ö»Òª¿ÏŬÁ¦£¬ÄãÓÀÔ¶Ò²²»ÖªµÀδÀ´µÄÄãÊÇÓжàÇ¿´ó£¡¼ÓÓͰɣ¬±¼ÏòδÀ´£¡
4Â¥2011-03-01 21:26:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 4 ¸ö»Ø´ð

qfw_68

°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÐβ°ÍµÄÇàÍÜ

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¾Û±ûÏ©ËáµÄPKaֵΪ4.75
https://baike.baidu.com/view/1191335.htm
ûÓÐÀ§ÄÑ´´ÔìÀ§ÄÑÒ²ÒªÉÏÍø¡£
2Â¥2011-03-01 16:57:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qfw_68

°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÐβ°ÍµÄÇàÍÜ

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

power09(½ð±Ò+15, ²©Ñ§EPI+1): 5 2011-04-25 21:24:25
¾Û(±ûÏ©°·ÑÎËáÑÎ) (PAA.HCl)µÄPKaֵΪ9.67
PKb=14-PKa£¬ËùÒÔ¾Û(±ûÏ©°·ÑÎËáÑÎ)µÄPKbΪ4.33

²Î¼û2076Ò³ÓÒÀ¸Öм䣨Ë÷ÒýÎÄÏ×Ϊ[11]£©£º
¾Û(±ûÏ©°·ÑÎËáÑÎ) (PAA.HCl)µÄPKaֵΪ9.67
https://docs.google.com/viewer?a ... NJOjTgcqXI6Uu7E3JxQ
ûÓÐÀ§ÄÑ´´ÔìÀ§ÄÑÒ²ÒªÉÏÍø¡£
3Â¥2011-03-01 17:23:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á +3 ÕùÈ¡¾Åµã˯ 2026-03-28 3/150 2026-03-28 11:50 by 83503ËïÀÏʦ
[¿¼ÑÐ] 339Çóµ÷¼Á +6 ¿¾ÂóÑ¿ 2026-03-27 8/400 2026-03-28 10:40 by ¿¾ÂóÑ¿
[¿¼ÑÐ] 085602 307·Ö Çóµ÷¼Á +7 ²»ÖªµÀ½Ðʲô£¡ 2026-03-26 7/350 2026-03-28 09:57 by ÉñÂí¶¼²»¶®
[¿¼ÑÐ] 081200-314 +3 LILIQQ 2026-03-27 4/200 2026-03-28 09:41 by ±£»¤µØÇòÄãÎÒ×öÆ
[¿¼ÑÐ] 0703»¯Ñ§/290Çóµ÷¼Á/±¾¿Æ¾­Àú·á¸»/¹¤¿ÆÒ²¿É +9 µ¤ÇàÄÌ¸Ç 2026-03-26 10/500 2026-03-28 07:45 by barnett0632
[¿¼ÑÐ] 275Çóµ÷¼Á +10 Micky11223 2026-03-25 13/650 2026-03-27 22:42 by Micky11223
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£Àí¹¤ÄÜÔ´¶¯Á¦£¨085800£©310·ÖÇóµ÷¼Á +3 zhangmingc 2026-03-27 4/200 2026-03-27 19:01 by ¸øÄãÄã×¢ÒâÐÝÏ¢
[¿¼ÑÐ] 279 ·Ö Çóµ÷¼Á +4 ˯¸öºÃ¾õ_16 2026-03-24 4/200 2026-03-27 15:05 by ×íÔÚ·çÀï
[¿¼ÑÐ] 085600£¬²ÄÁÏÓ뻯¹¤321·Öµ÷¼Á +4 ´ó²öС×Ó 2026-03-27 6/300 2026-03-27 14:11 by ËÉ»¨¸×1201
[¿¼ÑÐ] ²ÄÁÏѧ˶333Çóµ÷¼Á +8 ±±µÀÏï 2026-03-24 8/400 2026-03-27 10:18 by ÎÒÊÇС¿µ
[¿¼ÑÐ] 329Çóµ÷¼Á +7 Å¥¶÷Ñ© 2026-03-25 7/350 2026-03-27 04:28 by wxiongid
[¿¼ÑÐ] 317Çóµ÷¼Á +7 µ°»ÆÏÌÈâôÕ 2026-03-26 7/350 2026-03-27 02:29 by fmesaito
[¿¼ÑÐ] µ÷¼ÁÇóÊÕÁô +7 ¹ûÈ»ÓÐÎÒ 2026-03-26 7/350 2026-03-27 00:26 by wxiongid
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤328·Öµ÷¼Á +6 ¡££¬¡££¬¡££¬¡£i 2026-03-23 6/300 2026-03-25 22:30 by 418490947
[¿¼ÑÐ] 302Çóµ÷¼Á +4 ½õÒÂÎÀÌÙ½· 2026-03-25 4/200 2026-03-25 16:29 by ¹¦·ò·è¿ñ
[¿¼ÑÐ] ²ÄÁÏר˶ÕÒµ÷¼Á +5 ¹þ¹þ¹þºðºðºð¹þ 2026-03-23 5/250 2026-03-24 19:07 by ÁËÁËÁËÁË¡£¡£
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-24 4/200 2026-03-24 16:41 by peike
[¿¼ÑÐ] 300Çóµ÷¼Á£¬²ÄÁÏ¿ÆÑ§Ó¢Ò»Êý¶þ +5 leaflight 2026-03-24 5/250 2026-03-24 16:25 by laoshidan
[¿¼ÑÐ] 275Çóµ÷¼Á +6 shansx 2026-03-22 8/400 2026-03-22 15:27 by barlinike
[¿¼ÑÐ] Ò»Ö¾Ô¸Éî´ó£¬0703»¯Ñ§£¬×Ü·Ö302£¬Çóµ÷¼Á +4 ÆßÔÂ-ÆßÆß 2026-03-21 4/200 2026-03-21 18:20 by ѧԱ8dgXkO
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û