2,4-DIMETHYL-1,3-BENZENEDIOL
- CAS NO.：634-65-1
- Empirical Formula: C8H10O2
- Molecular Weight: 138.16
- MDL number: MFCD06410805
- EINECS: 211-213-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2022-08-26 12:23:09
What is 2,4-DIMETHYL-1,3-BENZENEDIOL?
Purification Methods
Crystallise the resorcinol from pet ether (b 60-80o), *C6H6/pet ether or toluene/BuOAc. It sublimes at 100-110o/1mm. [Beilstein 6 H 918, 6 II 891, 6 III 4588, 6 IV 5955.]
Properties of 2,4-DIMETHYL-1,3-BENZENEDIOL
| Melting point: | 110℃ |
| Boiling point: | 286℃ |
| Density | 1.162 |
| Flash point: | 142℃ |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 10.42±0.23(Predicted) |
Safety information for 2,4-DIMETHYL-1,3-BENZENEDIOL
| Signal word | Danger |
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06  Health Hazard GHS08  Environment GHS09 |
| GHS Hazard Statements |
H301:Acute toxicity,oral H315:Skin corrosion/irritation H317:Sensitisation, Skin H319:Serious eye damage/eye irritation H370:Specific target organ toxicity, single exposure H400:Hazardous to the aquatic environment, acute hazard |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P391:Collect spillage. Hazardous to the aquatic environment |
Computed Descriptors for 2,4-DIMETHYL-1,3-BENZENEDIOL
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