81172-89-6
中文名称
对苯二甲醛缩二乙醛
英文名称
4-(DIETHOXYMETHYL)BENZALDEHYDE
CAS
81172-89-6
分子式
C12H16O3
MDL 编号
MFCD00010217
分子量
208.25
MOL 文件
81172-89-6.mol
更新日期
2025/05/13 10:59:35
81172-89-6 结构式
基本信息
中文别名
对苯二甲醛缩二乙醛 英文别名
4-(DIETHOXYMETHYL)BENZALDEHYDETEREPHTHALALDEHYDE DIETHYL ACETAL
TEREPHTHALALDEHYDE MONO(DIETHYL ACETAL)
TEREPHTHALDEHYDE MONO(DIETHYL ACETAL)
TEREPHTHALDIALDEHYDE MONODIETHYLACETAL
TerephthaldehydeMonoDiethylacetal97%
Terephthaldehyde mono(diethyl acetal), 98+%
Terephthaldialdehyde-monodiethylacetale
Terephthaldehyde monodiethylacetal, stabilized, 97%
Benzaldehyde, 4-(diethoxymethyl)-
Terephthaldialdehyde monodiethylacetal 98%
Terephthaldialdehyd monodiethylacetal
Terephthaldehyde monodiethylacetal, 97%, stabilized
所属类别
化学试剂：芳香醛(含缩醛,半缩醛)物理化学性质
沸点89-93 °C (7 mmHg)
密度1.047 g/mL at 25 °C(lit.)
折射率n20/D 1.506(lit.)
闪点>230 °F
储存条件Keep in dark place,Sealed in dry,Room Temperature
形态liquid (clear)
颜色clear deep yellow
水溶解性soluble in alcohol, chlorinated solvents and toluene. Decomposes in water.
敏感性空气敏感
BRN4293872
安全数据
警示词警告
危险性描述H335-H315-H319
危险品标志Xi
危险类别码R36/37/38
安全说明S37/39-S26
WGK Germany3
F1-10
Hazard NoteIrritant
海关编码29124900
对苯二甲醛缩二乙醛价格(试剂级)
| 报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
| 2025/02/05 | A15413 | 对苯二甲醛单缩二乙醇, 98% Terephthalaldehyde mono(diethyl acetal), 98%, stab. | 81172-89-6 | 5g | 266元 |
| 2025/02/05 | A15413 | 对苯二甲醛单缩二乙醇, 98% Terephthalaldehyde mono(diethyl acetal), 98%, stab. | 81172-89-6 | 25g | 838元 |
| 2025/02/05 | A15413 | 对苯二甲醛单缩二乙醇, 98% Terephthalaldehyde mono(diethyl acetal), 98%, stab. | 81172-89-6 | 100g | 2226元 |