68957-94-8
中文名称
1-丙基磷酸酐
英文名称
Propylphosphonic anhydride
CAS
68957-94-8
EINECS 编号
422-210-5
分子式
C9H21O6P3
MDL 编号
MFCD00006583
分子量
318.18
MOL 文件
68957-94-8.mol
结构式
基本信息
中文别名
1-丙基磷酸酐
1-丙基磷酸环酐
三丙基磷酸酐
1-丙基磷酸三环酸酐
1-丙烷磷酸环酐
1-丙基磷酸环酐, 50+% SOLN. IN ETHYL ACETATE
1-丙基磷酸环酐, 50+% SOLN. IN DMF
1-丙基磷酸环酐
三丙基磷酸酐
1-丙基磷酸三环酸酐
1-丙烷磷酸环酐
1-丙基磷酸环酐, 50+% SOLN. IN ETHYL ACETATE
1-丙基磷酸环酐, 50+% SOLN. IN DMF
英文别名
1-PROPANEPHOSPHONIC ACID ANHYDRIDE CYCLIC TRIMER
1-PROPANEPHOSPHONIC ACID CYCLIC ANHYDRIDE
1-PROPANEPHOSPHONIC ANHYDRIDE
1-PROPYLPHOSPHONIC ACID CYCLIC ANHYDRIDE
1-PROPYLPHOSPHONIC CYCLIC ANHYDRIDE
2,4,6-TRIPROPYL-1,3,5,2,4,6-TRIOXATRIPHOSPHORINANE-2,4,6-TRIOXIDE
N-PROPYLPHOSPHONIC ACID ANHYDRIDE, CYCLIC TRIMER
PPAA
PROPANE PHOSPHONIC ACID ANHYDRIDE
PROPANEPHOSPHONIC ACID CYCLIC ANHYDRIDE
PROPYLPHOSPHONIC ACID ANHYDRIDE CYCLIC TRIMER
PROPYLPHOSPHONIC ANHYDRIDE
T3P
TRIS-N-PROPAN-PHOSPHONIC ACID ANHYDRIDE
1,3,5,2,4,6-trioxatriphosphorinane,2,4,6-tripropyl-,2,4,6-trioxide
propanephosphonicacidanhydride(t3p)
propylphosphonicanhydridesolution
1-Propanephosphonic acid cyclic anhydride~(rgT3P~2,4,6-Tripropyl-2,4,6-trioxo-1,3,5,2,4,6-trioxatriphosphorinane
2,4,6-tripropyl-1,3,5-trioxa-2,4,6-triphosphorinane-2,4,6-trioxide
Propanephosphonic acid cyclic anhydride (T3P)
1-PROPANEPHOSPHONIC ACID CYCLIC ANHYDRIDE
1-PROPANEPHOSPHONIC ANHYDRIDE
1-PROPYLPHOSPHONIC ACID CYCLIC ANHYDRIDE
1-PROPYLPHOSPHONIC CYCLIC ANHYDRIDE
2,4,6-TRIPROPYL-1,3,5,2,4,6-TRIOXATRIPHOSPHORINANE-2,4,6-TRIOXIDE
N-PROPYLPHOSPHONIC ACID ANHYDRIDE, CYCLIC TRIMER
PPAA
PROPANE PHOSPHONIC ACID ANHYDRIDE
PROPANEPHOSPHONIC ACID CYCLIC ANHYDRIDE
PROPYLPHOSPHONIC ACID ANHYDRIDE CYCLIC TRIMER
PROPYLPHOSPHONIC ANHYDRIDE
T3P
TRIS-N-PROPAN-PHOSPHONIC ACID ANHYDRIDE
1,3,5,2,4,6-trioxatriphosphorinane,2,4,6-tripropyl-,2,4,6-trioxide
propanephosphonicacidanhydride(t3p)
propylphosphonicanhydridesolution
1-Propanephosphonic acid cyclic anhydride~(rgT3P~2,4,6-Tripropyl-2,4,6-trioxo-1,3,5,2,4,6-trioxatriphosphorinane
2,4,6-tripropyl-1,3,5-trioxa-2,4,6-triphosphorinane-2,4,6-trioxide
Propanephosphonic acid cyclic anhydride (T3P)
所属类别
化学试剂:膦配体
物理化学性质
| 外观性状 | 白色至淡黄液体。 |
| 沸点 | 65 °C |
| 密度 | 1.069 g/mL at 25 °C |
| 蒸气压 | 0Pa at 25℃ |
| 折射率 | n |
| 闪点 | 25 °F |
| 储存条件 | Flammables area |
| 溶解度 | 与二恶烷、四氢呋喃、二甲基甲酰胺、极性和非质子有机溶剂混溶。 |
| 形态 | 溶液在储存期间颜色可能会变暗 |
| 颜色 | 透明黄色至褐色 |
| 水溶解性 | 9.6g/L at 25℃ |
| 敏感性 | 湿气敏感 |
| BRN | 5079255 |
| 暴露限值 | ACGIH: TWA 20 ppm (Skin) OSHA: TWA 40 ppm(70 mg/m3) NIOSH: IDLH 137 ppm(25 mg/m3); TWA 20 ppm(34 mg/m3) |
| 稳定性 | Moisture Sensitive |
| InChI | 1S/C9H21O6P3/c1-4-7-16(10)13-17(11,8-5-2)15-18(12,14-16)9-6-3/h4-9H2,1-3H3 |
| InChIKey | PAQZWJGSJMLPMG-UHFFFAOYSA-N |
| SMILES | CCCP1(=O)OP(=O)(CCC)OP(=O)(CCC)O1 |
| LogP | 0 at 25℃ |
| CAS 数据库 | 68957-94-8(CAS DataBase Reference) |
| 存储注意事项 | 湿度敏感;热敏感 |
安全数据
| 危险性符号(GHS) | ![]() ![]() ![]() GHS02,GHS05,GHS07 |
| 警示词 | 危险 |
| 危险性描述 | H225-H290-H314-H336 |
| 防范说明 | P210-P233-P234-P280-P303+P361+P353-P305+P351+P338 |
| 危险品标志 | T,C,F |
| 危险类别码 | R61-R20/21-R34-R67-R66-R11 |
| 安全说明 | S53-S26-S36/37/39-S45-S33-S16 |
| 危险品运输编号 | UN 2924 3/PG 3 |
| WGK Germany | 1 |
| RTECS号 | XS5250000 |
| F | 21 |
| TSCA | Yes |
| REACH 注册登记 | Active |
| 危险等级 | 8 |
| 包装类别 | II |
| 海关编码 | 29319019 |
| 存储类别 | 3 - Flammable liquids |
| 危险性类别 | Eye Dam. 1 Flam. Liq. 2 Met. Corr. 1 Skin Corr. 1B Skin Sens. 1 STOT SE 3 |
常见问题列表
用途
1-丙基磷酸酐用于生化试剂,用作医药中间体。
知名试剂公司产品信息
1-丙烷磷酸环酐
1-Propanephosphonic acid cyclic anhydride, 50 wt.% solution in dimethylformamide(68957-94-8) Acros Organics
1-Propanephosphonic acid cyclic anhydride, 50 wt.% solution in dimethylformamide(68957-94-8) Acros Organics
68957-94-8(sigmaaldrich)
Sigma Aldrich
1-丙基磷酸酐价格(试剂级)
| 报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
| 2021/05/26 | C42931 | 1-丙基磷酸环酐, 50+% 乙酸乙酯溶液 1-Propanephosphonic acid cyclic anhydride, 50 wt.% solution in ethyl acetate, AcroSeal× | 68957-94-8 | 100ml | 1960元 |
| 2021/05/26 | C37466 | 1-丙基磷酸环酐 1-Propanephosphonic acid cyclic anhydride50 wt.% solution in dimethylformamide | 68957-94-8 | 25g | 1189元 |
| 2021/05/26 | C42911 | 1-丙基磷酸酐 1-Propanephosphonic acid cycli | 68957-94-8 | 100ml | 2018元 |


