4160-82-1
4160-82-1 structure
- Name: 2H-Pyran-2,6(3H)-dione,dihydro-4,4-dimethyl-
- Chemical Name: 3,3-dimethylglutaric anhydride
- CAS Number: 4160-82-1
- Molecular Formula: C7H10O3
- Molecular Weight: 142.15200
- Catalog: Chemical reagent Organic reagent fatty acid
- Create Date: 2018-10-03 20:08:34
- Modify Date: 2025-08-27 18:35:39
| Name | 3,3-dimethylglutaric anhydride |
|---|---|
| Synonyms |
4,4-dimethyloxane-2,6-dione
MFCD00006684 3,3-Dimethylglutaric Anhydride EINECS 223-998-1 |
| 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%
4160-82-1 |
| Literature: European Journal of Medicinal Chemistry, , vol. 65, p. 256 - 275 |
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4160-82-1 |
| Literature: Journal of the American Chemical Society, , vol. 82, p. 5858 - 5865 |
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4160-82-1 |
| Literature: European Journal of Medicinal Chemistry, , vol. 65, p. 256 - 275 |
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~%
4160-82-1 |
| Literature: Suomen Kemistilehti B, , vol. 5, p. 31 |
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4160-82-1 |
| Literature: Suomen Kemistilehti B, , vol. 5, p. 31 |
| Precursor 6 | |
|---|---|
| DownStream 10 | |
| 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% |