searbhag 6-hydroxy-2-naphthoic CAS 16712-64-4

CAS:16712-64-4

Foirmle Mhóileciuil:C11H8O3

Cuideam Moileciuil:188.18

EINECS:240-759-7

Co-fhaclan:6-hydroxy-2-naphthalenecarboxylicacid; 6-hydroxy-2-naphthoicaci; 6-hydroxy-2-naphthalenecarboxylicaci; 6-hydroxy-beta-naphthoicacid; 6-hydroxynaphthalene-2-carboxylicacid; 6-Hydroxy-2-naphtoic acid, 99%

Fàg do theachdaireachd

Mion-fhiosrachadh Toraidh

Luchdaich a-nuas

Tagaichean Bathar

Dè a th’ ann an searbhag 6-Hydroxy-2-naphthoic CAS 16712-64-4?

'S e pùdar geal gu buidhe bàn (ìre àrd-inbhe) a th' ann an searbhag 6-hydroxy-2-naphthoic le puing leaghaidh de ≥ 245 ℃. Tha e so-sgaoilte ann an ethanol, ether, beinséin, cloroform, agus fuasglaidhean alcalin, beagan so-sgaoilte ann an uisge teth, agus cha mhòr do-sgaoilte ann an uisge fuar.

Sònrachadh

Nì	Sònrachadh
MW	188.18
MF	C11H8O3
Puing goil	283.17°C (tuairmse garbh)
Dlùths	1.2100 (tuairmse garbh)
pKa	4.34±0.30 (Ro-innse)
SO-SHUAILTE	99mg/L aig 20℃

Iarrtas

Mar as trice gheibhear searbhag 6-hydroxy-2-naphthoic tro ath-bhualadh Colbert Schmidt a’ cleachdadh 2-naphthol, agus faodar a chleachdadh mar stuth amh airson stuthan criostail leachtach no airson cinneasachadh stuthan polymer. Bithear a’ cleachdadh searbhag 6-hydroxy-2-naphthoic ann an cungaidhean-leigheis, criostalan leachtach, peantan, msaa.