6640-22-8
中文名稱
4,4'-亞甲雙(3-羥基-2-萘酸)二鈉鹽
英文名稱
4,4'-Methylenebis(3-hydroxy-2-naphthoic acid) disodium salt
CAS
6640-22-8
EINECS 編號
229-653-1
分子式
C23H14Na2O6
MDL 編號
MFCD00036183
分子量
432.33
MOL 文件
6640-22-8.mol
更新日期
2024/12/18 13:15:41
6640-22-8 結(jié)構(gòu)式
基本信息
中文別名
4,4'-亞甲雙(3-羥基-2-萘酸)二鈉鹽帕莫酸二鈉鹽
磷酸氫二鈉鹽
雙羥萘酸二鈉鹽
英文別名
1,1'-METHYLENE-BIS[2-HYDROXY-3-NAPHTHOIC ACID] DISODIUM SALT2,2'-DIHYDROXY-1,1'-DINAPHTHYLMETHANE-3,3'-DICARBOXYLIC ACID DISODIUM SALT
4,4'-METHYLENEBIS(3-HYDROXY-2-NAPHTHOIC ACID) DISODIUM SALT
4,4'-METHYLENEBIS(3-HYDROXY-2-NAPHTHOIC ACID SODIUM SALT)
EMBONIC ACID DISODIUM SALT
PAMOIC ACID DISODIUM SALT
PAMOIC ACID NA
sodium pamoate
disodium 4,4'-methylenebis[3-hydroxy-2-naphthoate]
PAMOIC ACID DISODIUM
PAMOIC ACID DISODIUM SALT 98%
PAMOIC ACID DISODIUM SALT 98+%
DisodiumPamoate98%
DISODIUMEMBONATE
4,4μ-Methylenebis(3-hydroxy-2-naphthoic acid), Embonic acid, Sodium pamoate
2-Naphthalenecarboxylic acid, 4,4'-methylenebis[3-hydroxy-, disodium salt
Disodium 4-[(3-carboxylato-2-hydroxynaphthalen-1-yl)methyl]-3-hydroxynaphthalene-2-carboxylate
1,1'-Methylenebis(2-hydroxy-3-naphthalenecarboxylic acid sodium) salt
1,1'-Methylenebis(2-hydroxy-3-naphthalenecarboxylic acid)disodium salt
所屬類別
生物化工：胺、酸和鹽物理化學(xué)性質(zhì)
熔點300 °C
密度1.55[at 20℃]
蒸氣壓0.001Pa at 25℃
儲存條件Desiccate at RT
溶解度不溶于乙醇；在H2O中≥18mg/mL；在DMSO中≥28.6mg/mL
形態(tài)固體
顏色淡黃色
水溶解性43g/L at 20℃
LogP-3.2 at 20℃
CAS 數(shù)據(jù)庫6640-22-8(CAS DataBase Reference)
安全數(shù)據(jù)
警示詞警告
危險性描述H302-H315-H319-H335
危險品標(biāo)志Xn
危險類別碼20/21/22-37/38-41-48
安全說明S24/25
WGK Germany3
海關(guān)編碼2918.29.7500
知名試劑公司產(chǎn)品信息
Sigma Aldrich
6640-22-8(sigmaaldrich)TCI Shanghai
Pamoic Acid Disodium Salt,>98.0%(T)(6640-22-8)