2,4-Dichloro-3,5-dimethylphenol
- CAS No.
- 133-53-9
- Chemical Name:
- 2,4-Dichloro-3,5-dimethylphenol
- Synonyms
- DCMX;dxmc;dixol;hewsol;Prinsyl;ottacide;decasept;DICHLOROXYLENOL;DICHLORO-m-XYLENOL;Tung oil 8001-20-5
- CBNumber:
- CB3172979
- Molecular Formula:
- C8H8Cl2O
- Molecular Weight:
- 191.05
- MDL Number:
- MFCD00019981
- MOL File:
- 133-53-9.mol
| Melting point | 91-96 °C |
|---|---|
| Boiling point | 273.74°C (rough estimate) |
| Density | 1.2559 (rough estimate) |
| refractive index | 1.5605 (estimate) |
| Flash point | 138°C |
| form | powder to crystal |
| pka | 8.30±0.28(Predicted) |
| color | White to Light yellow to Light red |
| Merck | 14,3076 |
| BRN | 2209273 |
| InChI | InChI=1S/C8H8Cl2O/c1-4-3-6(11)8(10)5(2)7(4)9/h3,11H,1-2H3 |
| InChIKey | IYOLBFFHPZOQGW-UHFFFAOYSA-N |
| SMILES | C1(O)=CC(C)=C(Cl)C(C)=C1Cl |
| CAS DataBase Reference | 133-53-9(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 51AC49OLT7 |
| EPA Substance Registry System | 2,4-Dichloro-3,5-dimethylphenol (133-53-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301-H315-H319-H335-H314 | |||||||||
| Precautionary statements | P260-P264-P280-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P405-P501-P261-P280a-P301+P310a-P305+P351+P338-P501a | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 37/39-26 | |||||||||
| RIDADR | 2430 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 2908190090 | |||||||||
| NFPA 704 |
|
2,4-Dichloro-3,5-dimethylphenol price More Price(14)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | D1109 | 2,4-Dichloro-3,5-dimethylphenol >98.0%(GC) | 133-53-9 | 25g | $46 | 2024-03-01 | Buy |
| TCI Chemical | D1109 | 2,4-Dichloro-3,5-dimethylphenol >98.0%(GC) | 133-53-9 | 500g | $389 | 2024-03-01 | Buy |
| Alfa Aesar | A17305 | 2,4-Dichloro-3,5-dimethylphenol, 96% | 133-53-9 | 50g | $29.8 | 2021-12-16 | Buy |
| AK Scientific | P339 | 2,4-Dichloro-3,5-dimethylphenol | 133-53-9 | 50g | $30.8 | 2021-12-16 | Buy |
| AK Scientific | P339 | 2,4-Dichloro-3,5-dimethylphenol | 133-53-9 | 5g | $10 | 2021-12-16 | Buy |
2,4-Dichloro-3,5-dimethylphenol Chemical Properties,Uses,Production
Description
2, 4-Dichloro-3, 5-Xylenol (DCMX), is a white to light yellow flake. DCMX is a secure and efficient antiseptic. It’s slightly soluble in water (20oC, 0.2g/L), very soluble in organic solvents such as alcohol, ether, ketone, etc., and dissolves in solutions of alkali hydroxides. It’s frequently used in industry fields such as personal care products such as hand-cleaning detergent, soap, dandruff control shampoo, and healthy products, such as film, glue water, oiled, textile, paper making, etc.
Chemical Properties
light beige powder
Uses
2,4-Dichloro-3,5-dimethylphenol is used as a preservative in aqueous functional fluids and as a microbicide in disinfectants, but in comparison with PCMX (38) is of lesser importance because it has a more intense smell and is less soluble in water.
Uses
Bacteriostat in soaps; mold inhibitor, preservative.
Preparation
2,4-Dichloro-3,5-dimethylphenol is obtained by reaction of 4-chloro-3,5-dimethylphenol with N-chloroacetamide in glacial acetic acid with concentrated HCl.
Production Methods
2,4-Dichloro-3,5-dimethylphenol is obtained by reaction of 4-chloro-3,5-dimethylphenol with N-chloroacetamide in glacial acetic acid with concentrated HCl. It is used as a preservative in aqueous functional fluids and as a microbicide in disinfectants, but in comparison with 4-Chloro-3,5-Dimethylphenol is of lesser importance because it has a more intense smell and is less soluble in water.
Solubility in organics
2,4-Dichloro-3,5-dimethylphenol is soluble in alkali solutions, and readily soluble in organic solvents.
Solubility in water
It has a solubility in water of 0.2 g/L at 20 °C.
Properties and Applications
|
TEST ITEMS |
SPECIFICATION |
|
APPEARANCE |
WHITE TO OFF WHITE POWDER OR BLOCK MASS POWDER |
|
ODOUR |
PHENOLIC CHARACTERISTIC ODOUR |
|
CONTENT OF ACTIVE MATTER |
98.0% min |
|
MELT RANGE |
92-95 ° C |
|
BOILING POINT |
269 ° C |
|
SOLUBILITY 20 ° C/WATER |
0.2g/L |
DRY LOSS |
0.10% max |
IRON |
80 ppm max |
RESIDUE ON IGNITION |
0.5% max |
WATER |
0.5% max |
TOTAL HEAVY METAL |
0.001% max |
SOLUBILITY |
CLEAR SOLUTION |
2,4-Dichloro-3,5-dimethylphenol Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 | info@tnjchem.com | China | 2989 | 55 |
| BLiT (Hefei)Chemical Co.,Ltd | +86-551-62622640 | sales@blitchem.com | China | 291 | 58 |
| Hebei Guanlang Biotechnology Co,.LTD | +8619930503252 | daisy@crovellbio.com | China | 5963 | 58 |
| Hebei Saisier Technology Co., LTD | +86-18400010335 +86-18034520335 | admin@hbsaisier.cn | China | 938 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 1685 | 58 |
| Hebei Longbang Technology Co., LTD | +86-18032476855 +86-18032476855 | admin@hblongbang.com | China | 439 | 58 |
| Hebei Shengyang Water Conservancy Engineering Co., Ltd. | +8615373025980 | clara@hbshengyang.com | China | 781 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15957 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21689 | 55 |
View Lastest Price from 2,4-Dichloro-3,5-dimethylphenol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-05-09 | DCMX
133-53-9
|
US $18.00-18.00 / kg | 1kg | 99.9 | 5000 | Hebei Shengyang Water Conservancy Engineering Co., Ltd. | |
 |
2024-05-08 | 2,4-Dichloro-3,5-dimethylphenol
133-53-9
|
US $6.00 / KG | 1KG | 99% | 20TONS | Hebei Longbang Technology Co., Ltd | |
 |
2024-04-29 | DCMX
133-53-9
|
US $30.00 / kg | 1kg | 99% | 5000kg/Month | Hebei Zhuanglai Chemical Trading Co.,Ltd |
-
- DCMX
133-53-9
- US $18.00-18.00 / kg
- 99.9
- Hebei Shengyang Water Conservancy Engineering Co., Ltd.
-
- 2,4-Dichloro-3,5-dimethylphenol
133-53-9
- US $6.00 / KG
- 99%
- Hebei Longbang Technology Co., Ltd
-
- DCMX
133-53-9
- US $30.00 / kg
- 99%
- Hebei Zhuanglai Chemical Trading Co.,Ltd