1188-33-6
中文名稱
N,N-二甲基甲酰胺二乙基縮醛
英文名稱
N,N-Dimethyformamide diethy acetal
CAS
1188-33-6
EINECS 編號(hào)
214-707-9
分子式
C7H17NO2
MDL 編號(hào)
MFCD00009232
分子量
147.22
MOL 文件
1188-33-6.mol
更新日期
2026/07/14 10:07:48
1188-33-6 結(jié)構(gòu)式
基本信息
中文別名
N,N-二甲基甲酰胺二乙基縮醛1,1-二乙氧基三甲胺
N,N-二甲基甲酰胺二乙縮醛
N,N-二甲基甲酰胺-二乙基乙縮醛
英文別名
1,1-DIETHOXYTRIMETHYLAMINE2,2-DIETHOXY-1-DIMETHYLAMINOETHANE
2,2-DIETHOXY-N,N-DIMETHYLETHYLAMINE
2-(DIMETHYLAMINO)-ACETALDEHYDE DIETHYLACETAL
DIMETHYLAMINOACETALDEHYDE DIETHYL ACETAL
DMF-DIETHYLACETAL
N-(2,2-DIETHOXYETHYL)DIMETHYLAMINE
N,N-Dimethyformamide diethy acetal
N,N-DIMETHYLDIETHOXYMETHYLAMINE
N,N-DIMETHYLFORMAMIDE DIETHYL ACETAL
1,1-diethoxy-n,n-dimethyl-methanamin
1,1-Diethoxy-N,N-dimethylmethanamine
Diethoxy-N,N-dimethylmethanamine
Methanamine, 1,1-diethoxy-N,N-dimethyl-
N,N-Dimethylformaide diethyl acetal
N,N-Dimethoxyformamide dimethylacetal
N,N-DIMETHYLFORMAMIDE DIETHYL ACETAL, DE RIVATIZATION GRADE
1,1-diethoxy-n,n-dimethylmethylamine
dimethylformamide dlethyl acetal
N,N-DIMETHYLFORMAMIDE DIETHYL ACETAL (FOR ESTERIFICATION)
所屬類別
化學(xué)試劑：脂肪醛（含縮醛，半縮醛）物理化學(xué)性質(zhì)
熔點(diǎn)178-180 °C(Solv: ethanol (64-17-5))
沸點(diǎn)170 °C(lit.)
密度0.859 g/mL at 25 °C(lit.)
折射率n20/D 1.411(lit.)
閃點(diǎn)72 °F
儲(chǔ)存條件2-8°C
溶解度Chloroform (Soluble), DMSO (Slightly), Methanol (Slightly)
酸度系數(shù)(pKa)5.31±0.50(Predicted)
形態(tài)clear liquid
比重0.861 (20/4℃)
顏色Colorless to Light yellow
敏感性濕氣敏感
BRN741889
穩(wěn)定性Moisture Sensitive
InChI1S/C7H17NO2/c1-5-9-7(8(3)4)10-6-2/h7H,5-6H2,1-4H3
InChIKeyBWKAYBPLDRWMCJ-UHFFFAOYSA-N
SMILESCCOC(OCC)N(C)C
CAS 數(shù)據(jù)庫(kù)1188-33-6(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息N,N-Dimethylformamide diethylacetal(1188-33-6)
EPA化學(xué)物質(zhì)信息Methanamine, 1,1-diethoxy-N,N-dimethyl- (1188-33-6)
安全數(shù)據(jù)
警示詞警告
危險(xiǎn)性描述H226
防范說(shuō)明P210-P370+P378
危險(xiǎn)品標(biāo)志Xi
危險(xiǎn)類別碼R10-R36/37/38
安全說(shuō)明S26-S36
危險(xiǎn)品運(yùn)輸編號(hào)UN 1993 3/PG 3
WGK Germany3
TSCAYes
危險(xiǎn)等級(jí)3
包裝類別II
海關(guān)編碼29225000
存儲(chǔ)類別3 - Flammable liquids
危險(xiǎn)性類別Flam. Liq. 3
知名試劑公司產(chǎn)品信息
Acros Organics
N,N-Dimethylformamide diethyl acetal, 95%(1188-33-6)Sigma Aldrich
1188-33-6(sigmaaldrich)N,N-二甲基甲酰胺二乙基縮醛價(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 |
| 2026/07/06 | L00205 | N,N-二甲基甲酰胺二乙基乙縮醛, 95% N,N-Dimethylformamide diethyl acetal, 95% | 1188-33-6 | 10g | 320元 |
| 2026/07/06 | 16208 | N,N-二甲基甲酰胺二乙基乙縮醛 N,N-Dimethylformamide diethyl acetal, 95%, Thermo Scientific Chemicals | 1188-33-6 | 50g | 1881元 |
| 2026/06/06 | D1294 | N,N-二甲基甲酰胺二乙基縮醛[用于酯化] N,N-Dimethylformamide Diethyl Acetal [for Esterification] | 1188-33-6 | 5ML | 120元 |