2H-Pyran-2,6(3H)-dione,dihydro-4,4-dimethyl-
Modify Date: 2024-01-02 13:25:15
2H-Pyran-2,6(3H)-dione,dihydro-4,4-dimethyl- structure
|
Common Name | 2H-Pyran-2,6(3H)-dione,dihydro-4,4-dimethyl- | ||
|---|---|---|---|---|
| CAS Number | 4160-82-1 | Molecular Weight | 142.15200 | |
| Density | 1.102g/cm3 | Boiling Point | 181 °C25 mm Hg(lit.) | |
| Molecular Formula | C7H10O3 | Melting Point | 124-126 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 181°C/25mm | |
| Symbol |
GHS07 |
Signal Word | Warning | |
| Name | 3,3-dimethylglutaric anhydride |
|---|---|
| Synonym | More Synonyms |
| Density | 1.102g/cm3 |
|---|---|
| Boiling Point | 181 °C25 mm Hg(lit.) |
| Melting Point | 124-126 °C(lit.) |
| Molecular Formula | C7H10O3 |
| Molecular Weight | 142.15200 |
| Flash Point | 181°C/25mm |
| Exact Mass | 142.06300 |
| PSA | 43.37000 |
| LogP | 0.87620 |
| Index of Refraction | 1.444 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2917190090 |
|
~77%
2H-Pyran-2,6(3H... CAS#:4160-82-1 |
| Literature: European Journal of Medicinal Chemistry, , vol. 65, p. 256 - 275 |
|
~%
2H-Pyran-2,6(3H... CAS#:4160-82-1 |
| Literature: Journal of the American Chemical Society, , vol. 82, p. 5858 - 5865 |
|
~%
2H-Pyran-2,6(3H... CAS#:4160-82-1 |
| Literature: European Journal of Medicinal Chemistry, , vol. 65, p. 256 - 275 |
|
~%
2H-Pyran-2,6(3H... CAS#:4160-82-1 |
| Literature: Suomen Kemistilehti B, , vol. 5, p. 31 |
|
~%
2H-Pyran-2,6(3H... CAS#:4160-82-1 |
| Literature: Suomen Kemistilehti B, , vol. 5, p. 31 |
| Precursor 6 | |
|---|---|
| DownStream 10 | |
CAS#:406233-26-9
CAS#:406233-25-8
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CAS#:93218-34-9| HS Code | 2917190090 |
|---|---|
| Summary | 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
| 4,4-dimethyloxane-2,6-dione |
| MFCD00006684 |
| 3,3-Dimethylglutaric Anhydride |
| EINECS 223-998-1 |