3,5-Dichlorophenol
- Product Name
- 3,5-Dichlorophenol
- 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
- Formula Weight
- 163
- MOL File
- 591-35-5.mol
3,5-Dichlorophenol Property
- 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)
- form
- Crystals, Crystalline Powder or Crystalline Mass
- pka
- pKa 8.48(H2O t=25 I=0.025) (Uncertain)
- 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
- 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
- Hazardous Substances Data
- 591-35-5(Hazardous Substances Data)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H302Harmful if swallowed
H311Toxic in contact with skin
H314Causes severe skin burns and eye damage
H411Toxic to aquatic life with long lasting effects
- Precautionary statements
-
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- D70600
- Product name
- 3,5-Dichlorophenol
- Purity
- 97%
- Packaging
- 10g
- Price
- $280
- Updated
- 2024/03/01
- Product number
- 442378
- Product name
- 3,5-Dichlorophenol
- Purity
- analytical standard
- Packaging
- 1000mg
- Price
- $43.5
- Updated
- 2022/05/15
- Product number
- 31595
- Product name
- 3,5-Dichlorophenol
- Purity
- PESTANAL , analytical standard
- Packaging
- 250mg
- Price
- $38.8
- Updated
- 2022/05/15
- Product number
- D0365
- Product name
- 3,5-Dichlorophenol
- Purity
- >98.0%(GC)
- Packaging
- 10g
- Price
- $81
- Updated
- 2024/03/01
- Product number
- A15328
- Product name
- 3,5-Dichlorophenol, 98%
- Packaging
- 5g
- Price
- $60.1
- Updated
- 2024/03/01
3,5-Dichlorophenol Chemical Properties,Usage,Production
Chemical Properties
yellow to light brown crystals, crystalline powder
Uses
3,5-Dichlorophenol is used as pharmaceutical intermediate.
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.
Definition
ChEBI: 3,5-dichlorophenol is a dichlorophenol in which the two chloro substituents are located at positions 3 and 5.
Synthesis Reference(s)
Tetrahedron Letters, 25, p. 4565, 1984 DOI: 10.1016/S0040-4039(01)81494-5
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
Preparation Products
3,5-Dichlorophenol Suppliers
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View Lastest Price from 3,5-Dichlorophenol manufacturers
- Product
- 3,5-Dichlorophenol 591-35-5
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2024-10-30
- Product
- 3,5-Dichlorophenol 591-35-5
- Price
- US $40.00/kg
- Min. Order
- 1kg
- Purity
- 0.99
- Supply Ability
- 10 tons
- Release date
- 2023-10-08
- Product
- 3,5-Dichlorophenol 591-35-5
- Price
- US $476.20/KG
- Min. Order
- 500g
- Purity
- 99%
- Supply Ability
- 500kg
- Release date
- 2021-06-07