17754-90-4
中文名稱
4-(二乙氨基)水楊醛
英文名稱
4-(Diethylamino)salicylaldehyde
CAS
17754-90-4
EINECS 編號(hào)
241-745-3
分子式
C11H15NO2
MDL 編號(hào)
MFCD00003326
分子量
193.24
MOL 文件
17754-90-4.mol
更新日期
2024/12/30 17:22:20
17754-90-4 結(jié)構(gòu)式
基本信息
中文別名
4-(二乙氨基)-2-羥基苯甲醛4-（二乙基氨基）水楊醛
4-(二乙氨基)-水楊醛
2-羥基-4-二乙氨基苯甲醛
間二乙氨基酚-6-醛
4-(N,N-二乙氨基)水楊醛
英文別名
2-Hydroxy-4-diethylaminobenzaldehyde4-(diethylamino)-2-hydroxy-benzaldehyd
4-(diethylamino)salicyladehyde
4-(diethylamino)-salicylaldehyd
4-diethyllamino-salicylaldhyde
4-N,N-Diethylaminosalicylicaldehyde
-6-
benzaldehyde,-(diethylamino)-2-hydroxy-
p-(diethylamino)salicylaldehyde
4-(DIETHYLAMINO)SALICYLALDEHYDE 98
4-Dimethylamino-2-Hydroxybenzaldehyde98%
4-(Diethylamino)salicylaldehyde
4-Diethylamino-2-hydroxybenzaldehyde
4-(DIETHYLAMINO)SALICYLALDEHYDE 95+%
4-(Diethylamino)salicylaldehyde ,99%
所屬類別
化學(xué)試劑：芳香醛(含縮醛,半縮醛)物理化學(xué)性質(zhì)
外觀性狀黃色至棕黃色結(jié)晶性粉末，熔點(diǎn)60-62℃，易溶于乙醇、丙酮，溶于苯、乙醚等，溶于稀鹽酸，稍溶于水，與堿加熱分解。
熔點(diǎn)60-62 °C(lit.)
沸點(diǎn)329.46°C (rough estimate)
密度1.0945 (rough estimate)
折射率1.5041 (estimate)
儲(chǔ)存條件Keep in dark place,Sealed in dry,Room Temperature
溶解度可溶于DMSO（少許）、甲醇（少許）
酸度系數(shù)(pKa)8.29±0.10(Predicted)
形態(tài)粉末或結(jié)晶粉末
顏色淺棕色至粉紅色至紫色
水溶解性Insoluble in water.
敏感性空氣敏感
BRN2212234
InChIKeyXFVZSRRZZNLWBW-UHFFFAOYSA-N
CAS 數(shù)據(jù)庫(kù)17754-90-4(CAS DataBase Reference)
EPA化學(xué)物質(zhì)信息Benzaldehyde, 4-(diethylamino)-2-hydroxy- (17754-90-4)
安全數(shù)據(jù)
警示詞警告
危險(xiǎn)性描述H315-H319-H335
危險(xiǎn)品標(biāo)志Xi
危險(xiǎn)類別碼R36/37/38
安全說(shuō)明S26-S37/39
WGK Germany2
RTECS號(hào)CU5615150
TSCAYes
海關(guān)編碼29225090
4-(二乙氨基)水楊醛價(jià)格(試劑級(jí))
| 報(bào)價(jià)日期 | 產(chǎn)品編號(hào) | 產(chǎn)品名稱 | CAS號(hào) | 包裝 | 價(jià)格 |
| 2024/11/08 | L11659 | 4-二乙基氨基水楊醛, 99% 4-Diethylaminosalicylaldehyde, 99% | 17754-90-4 | 5g | 218元 |
| 2024/11/08 | L11659 | 4-二乙基氨基水楊醛, 99% 4-Diethylaminosalicylaldehyde, 99% | 17754-90-4 | 25g | 620元 |
| 2024/11/08 | 20948 | 4-二乙基氨基水楊醛 4-(Diethylamino)salicylaldehyde, 98%, Thermo Scientific Chemicals | 17754-90-4 | 5g | 364元 |