CAS 77-76-9|2,2-Dimethoxypropane
Introduction：Basic information about CAS 77-76-9|2,2-Dimethoxypropane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,2-Dimethoxypropane | ||
|---|---|---|---|
| CAS Number | 77-76-9 | Molecular Weight | 104.148 |
| Density | 0.8±0.1 g/cm3 | Boiling Point | 83.0±0.0 °C at 760 mmHg |
| Molecular Formula | C5H12O2 | Melting Point | -47ºC |
| MSDS | ChineseUSA | Flash Point | -11.1±0.0 °C |
| Symbol | GHS02, GHS07 | Signal Word | Danger |
Names
| Name | 2,2-Dimethoxypropane |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 0.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 83.0±0.0 °C at 760 mmHg |
| Melting Point | -47ºC |
| Molecular Formula | C5H12O2 |
| Molecular Weight | 104.148 |
| Flash Point | -11.1±0.0 °C |
| Exact Mass | 104.083733 |
| PSA | 18.46000 |
| LogP | 0.43 |
| Vapour density | 3.59 (vs air) |
| Vapour Pressure | 85.6±0.1 mmHg at 25°C |
| Index of Refraction | 1.380 |
| InChIKey | HEWZVZIVELJPQZ-UHFFFAOYSA-N |
| SMILES | COC(C)(C)OC |
| Storage condition | Flammables area |
| Stability | Stable. Highly flammable - note low flash point. Vapour may form an explosive mixture with air. May form explosive peroxides when exposed to air. Incompatible with strong oxidizing agents. |
| Water Solubility | 18 g/100 mL (25 ºC) |
Safety Information
| Symbol | GHS02, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H225-H319 |
| Precautionary Statements | P210-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | F:Flammable |
| Risk Phrases | R11;R36/37/38 |
| Safety Phrases | S16-S26-S33-S37/39-S9 |
| RIDADR | UN 1993 3/PG 2 |
| WGK Germany | 2 |
| Packaging Group | II |
| Hazard Class | 3.0 |
| HS Code | 2911000000 |
Customs
| HS Code | 2911000000 |
|---|---|
| Summary | 2911000000 acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
Articles22
More Articles| Delivery of therapeutic protein for prevention of neurodegenerative changes: comparison of different CSF-delivery methods. Exp. Neurol. 263 , 79-90, (2014) Injection of lysosomal enzyme into cisternal or ventricular cerebrospinal fluid (CSF) has been carried out in 11 lysosomal storage disorder models, with each study demonstrating reductions in primary ... | |
| Preparation and synthetic application of partially protected brassinosteroids. Steroids 75(1) , 27-33, (2010) Preparation of partially protected brassinosteroids is achieved through the reaction of the source material (24-epicastasterone and 24-epibrassinolide) with diol-specific reagents (2,2-dimethoxypropan... | |
| Acetonation of L-pentoses and 6-deoxy-L-hexoses under kinetic control using heterogeneous acid catalysts. Carbohydr. Res. 345(11) , 1548-54, (2010) The fibrous polymer-supported sulfonic acid catalyst Smopex-101 H+ proved to be an efficient catalyst for the preparation of O-isopropylidene derivatives from a series of rare sugars. Acetonation of t... |
Synonyms
| MFCD00008479 |
| Acetone-dimethyl acetal |
| EINECS 201-056-0 |
| 2,2-Dimethyoxypropane |
| Acetone dimethyl acetal |
| acetone dimethylacetal |
| 2,2-Dimethoxypropane |
| ACETONE DIMETHYL KETAL |
| Propane, 2,2-dimethoxy- |
