3,5-Dichlorophenol
![3,5-Dichlorophenol Structure](CAS/GIF/591-35-5.gif)
- CAS No.
- 591-35-5
- Chemical Name:
- 3,5-Dichlorophenol
- Synonyms
- 3,5-DCP;3.5-Dichloroph;Fluralaner-009;3,5-dichloro-pheno;3,5-DICHLOROPHENOL;Phenol, 3,5-dichloro-;Fluralaner Impurity 9;3,5-Dichlorophenol,99%;3,5-Dichlorophenol >3,5-Dichlorophenol,98+%
- CBNumber:
- CB0704728
- Molecular Formula:
- C6H4Cl2O
- Molecular Weight:
- 163
- MOL File:
- 591-35-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/10/8 15:17:26
Melting point | 65-68 °C (lit.) |
---|---|
Boiling point | 233 °C (lit.) |
Density | 1.3446 (rough estimate) |
refractive index | 1.4430 (estimate) |
Flash point | 233°C |
storage temp. | room temp |
solubility | Chloroform (Slightly), Ethyl Acetate (Slightly) |
pka | pKa 8.48(H2O t=25 I=0.025) (Uncertain) |
form | Crystals, Crystalline Powder or Crystalline Mass |
color | Yellow to light brown |
Water Solubility | Slightly soluble in water. Very soluble in ethanol, ethyl ether and petroleum ether. |
BRN | 1906458 |
CAS DataBase Reference | 591-35-5(CAS DataBase Reference) |
NIST Chemistry Reference | Phenol, 3,5-dichloro-(591-35-5) |
EPA Substance Registry System | 3,5-Dichlorophenol (591-35-5) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() ![]() ![]() GHS05,GHS06,GHS09 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Danger | |||||||||
Hazard statements | H302-H311-H314-H411 | |||||||||
Precautionary statements | P260-P273-P280-P301+P312-P303+P361+P353-P305+P351+P338 | |||||||||
Hazard Codes | Xn,Xi,T | |||||||||
Risk Statements | 22-36/38-36/37/38-23/24/25 | |||||||||
Safety Statements | 26-28-37/39-45 | |||||||||
RIDADR | UN 2020 6.1/PG 3 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | SK8820000 | |||||||||
Hazard Note | Harmful | |||||||||
TSCA | Yes | |||||||||
HazardClass | 6.1 | |||||||||
PackingGroup | III | |||||||||
HS Code | 29081990 | |||||||||
NFPA 704 |
|
3,5-Dichlorophenol price More Price(6)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich(India) | D70600 | 3,5-Dichlorophenol 97% | 591-35-5 | 10G | ₹8118.75 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 31595 | 3,5-Dichlorophenol PESTANAL?, analytical standard | 591-35-5 | 250MG | ₹4384.13 | 2022-06-14 | Buy |
ALFA India | ALF-A15328-18 | 3,5-Dichlorophenol, 98% | 591-35-5 | 50g | ₹24168 | 2022-05-26 | Buy |
ALFA India | ALF-A15328-14 | 3,5-Dichlorophenol, 98% | 591-35-5 | 25g | ₹18761 | 2022-05-26 | Buy |
ALFA India | ALF-A15328-06 | 3,5-Dichlorophenol, 98% | 591-35-5 | 5g | ₹3539 | 2022-05-26 | Buy |
3,5-Dichlorophenol Chemical Properties,Uses,Production
Chemical Properties
yellow to light brown crystals, crystalline powder
Uses
3,5-Dichlorophenol is used as pharmaceutical intermediate.
Definition
ChEBI: 3,5-dichlorophenol is a dichlorophenol in which the two chloro substituents are located at positions 3 and 5.
Application
3,5-Dichlorophenol is a metabolite of the pesticides polychlorinated phenols and benzene hexachloride. found in chlorinated waste water; Used as a research chemical.
Preparation
Catalytic hydrodechlorination of polychlorophenols in organic or aqueous media with a palladium catalyst was used to obtain 3-chlorophenol and 3,5-dichlorophenol.
General Description
Prisms (from petroleum ether) or pink crystals.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
3,5-Dichlorophenol is incompatible with acid chlorides, acid anhydrides and oxidizing agents.
Fire Hazard
Flash point data for 3,5-Dichlorophenol are not available. 3,5-Dichlorophenol is probably combustible.
Purification Methods
Crystallise 3,5-dichlorophenol from pet ether/*benzene mixture and/or distil it. [Beilstein 6 IV 957.]
3,5-Dichlorophenol Preparation Products And Raw materials
Raw materials
1of3
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