1099-45-2
中文名稱
乙氧甲酰基亞甲基三苯基膦
英文名稱
Ethyl (triphenylphosphoranylidene)acetate
CAS
1099-45-2
EINECS 編號
214-151-7
分子式
C22H21O2P
MDL 編號
MFCD00009183
分子量
348.37
MOL 文件
1099-45-2.mol
更新日期
2026/07/15 11:08:24
1099-45-2 結(jié)構(gòu)式
基本信息
中文別名
乙基(三苯基膦)乙酸酯(乙氧基羰基亞甲基)三苯基磷烷
乙氧甲酰基亞甲基三苯基膦
(乙氧基羰基亞甲基)三苯基磷烷, 98+%
英文別名
AURORA KA-1176(CARBETHOXYMETHYLENE)TRIPHENYLPHOSPHORANE
(CARBOETHOXYMETHYLENE)TRIPHENYLPHOSPHORANE
EMY
(ETHOXYCARBONYLMETHYLENE)TRIPHENYLPHOSPHORANE
ETHYL (TRIPHENYLPHOSPHORANYLIDEN)ACETATE
ETHYL (TRIPHENYLPHOSPHORANYLIDENE)ACETATE
ETHYL (TRIPHENYLPHOSPHORYLIDENE)ACETATE
(TRIPHENYLPHOSPHORANYLIDENE)ACETIC ACID ETHYL ESTER
(triphenylphosphoranylidene)-aceticaciethylester
(Carbethoxymethylene)triphenylphosphorane,free of carbomethoxymethylene-analogue
(Carbethoxymethylene)triphenylphosphorane~(Carboethoxymethylene)triphenylphosphorane~Ethyl (triphenylphosphoranylidene)acetate
(ETHOXYCARBONYLMETHYLENE)TRIPHENYLPHOSPHORANE, 98+%
Carbethoxymethylene triphenylphosphorane, 98+%
CEMTPP
ACETICACID,(TRIPHENYLPHOSPHORANYLIDENE)-,ETHYLESTER
(TRIPHENYL-LAMBDA*5*-PHOSPHANYLIDENE)-ACETIC ACID ETHYL ESTER
(CARBETHOXYMETHYLENE)-TRIPHENY PHOSPHOSPHORANE
(2-Ethoxy-2-oxoethylidene)triphenylphosphorane
2-(Triphenylphosphoranylidene)acetic Acid Ethyl Ester
所屬類別
有機(jī)原料：有機(jī)膦化合物物理化學(xué)性質(zhì)
外觀白色固體。
溶解性不溶于水。
熔點(diǎn)128-131 °C
沸點(diǎn)490.4±28.0 °C(Predicted)
密度1.086 g/cm3
儲存條件2-8°C
溶解度可溶于氯仿、四氫呋喃
形態(tài)粉末
顏色白色至淺黃色
水溶解性Insoluble
敏感性空氣敏感
BRN754639
InChIInChI=1S/C22H21O2P/c1-2-24-22(23)18-25(19-12-6-3-7-13-19,20-14-8-4-9-15-20)21-16-10-5-11-17-21/h3-18H,2H2,1H3
InChIKeyIIHPVYJPDKJYOU-UHFFFAOYSA-N
SMILESC(OCC)(=O)C=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
CAS 數(shù)據(jù)庫1099-45-2(CAS DataBase Reference)
EPA化學(xué)物質(zhì)信息Acetic acid, (triphenylphosphoranylidene)-, ethyl ester (1099-45-2)
安全數(shù)據(jù)
警示詞危險
危險品標(biāo)志T,Xi
危險類別碼R36/37/38-R25
危險品運(yùn)輸編號UN2811
WGK Germany3
Hazard NoteIrritant
TSCAYes
海關(guān)編碼29310095
存儲類別11 - Combustible Solids
乙氧甲酰基亞甲基三苯基膦價格(試劑級)
| 報價日期 | 產(chǎn)品編號 | 產(chǎn)品名稱 | CAS號 | 包裝 | 價格 |
| 2026/07/06 | A12896 | (乙氧基羰基亞甲基)三苯基磷烷, 98+% (Ethoxycarbonylmethylene)triphenylphosphorane, 98+% | 1099-45-2 | 50g | 782元 |
| 2026/07/06 | 10829 | 乙氧甲?；鶃喖谆交?BR>(Carbethoxymethylene)triphenylphosphorane, 98+%, Thermo Scientific Chemicals | 1099-45-2 | 500g | 7268元 |
| 2026/07/06 | S5511 | 乙氧甲?；鶃喖谆交?BR>Ethyl (triphenylphosphoranylidene) acetate | 1099-45-2 | 25mg | 795.29元 |