ʻO 4-Amino-3-hydroxybenzoic acid CAS 2374-03-0 he Melemele-ʻeleʻele a ʻeleʻele Crystalline Powder. ʻO ka helu heheʻe he 211-215 °C (lit.), ʻo ka helu hoʻoheheʻe he 385.7±37.0 °C (Wānana).
ʻO Believe Chemical kahi alakaʻi Kina 4-Amino-3-hydroxybenzoic acid CAS 2374-03-0 mea hana, mea hoʻolako a me ka mea hoʻopuka. Hoʻopili i ka ʻimi ʻana i ka maikaʻi o nā huahana, no laila ua māʻona kā mākou 4-Amino-3-hydroxybenzoic acid CAS 2374-03-0 e nā mea kūʻai aku he nui. Shandong Manaʻoʻiʻo
Maikaʻi mākou i nā pono o nā huahana kemika ma ke kula. Hoʻokuʻu ʻia kā mākou huahana i ʻEulopa, ʻAmelika Hui Pū ʻIa, Iapana, South Korea, Asia Hikina Hema a me nā ʻāina a me nā ʻāina ʻē aʻe. Me ka ʻepekema a me ka ʻenehana e like me ke alakaʻi, ʻo ka ʻoiaʻiʻo ke kumu, ka maikaʻi e like me ke ola, a me ka hilinaʻi ʻana i ka manaʻo o ka ʻoihana o ka hana hou a me ka hoʻomohala ʻana, manaʻolana mākou e hoʻokumu i nā hoʻololi a me ka launa pū ʻana me nā mea kūʻai aku a me nā mea kūʻai aku e hana i ka pōmaikaʻi!
|
inoa mea kūʻai |
4-Amino-3-hydroxybenzoic acid |
||
|
Kumukumu |
C7H7NO3 |
Kaumaha Molekala |
153.14 |
|
CAS NO. |
2374-03-0 |
Ka nui |
500KG |
|
Nā mea |
Hōʻike |
Nā hualoaʻa |
|
Ka nana aku |
Melemele-ʻeleʻele a ʻeleʻele Crystalline Powder |
Kūlike |
|
Hoʻāʻo |
99% | 99.36% |
|
OLELO HOOLAHA |
Kūlike ka hopena me ka maʻamau |
|
Ka helu hehee 211-215 ° C (kukui.)
Ka helu hoʻolapalapa 385.7 ± 37.0 ° C (manaʻo ʻia)
Māmā: 1.028
ʻO nā kūlana mālama e mālama i kahi mākaʻikaʻi, sealeddry, lumi wela
Solubility DMSO (li'ili'i), methanol (li'ili'i)
ʻAno: ka pauka aniani
ʻO ka helu ʻakika (PKA) 4.74 ± 0.10 (manaʻo ʻia)
Waihoʻoluʻu: Melemele browntobrown
Ka wai solubilincloroform, aqeousthanol, wai
ʻO ka hui ʻana o nā mea waena organik.
