2,5-Dichlorophenol 583-78-8
2 Inquiries
583-78-8
99.5%
Shanghai
Ranhang
5kg 10kg 20kg 25kg
2024-10-25
chemical
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial Referencewhite to light brown crystalsBasic Info
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Product Name:
2,5-Dichlorophenol
Other Name:Phenol,2,5-dichloro-;2,5-Dichlorophenol;NSC 6296
CAS No.:583-78-8
Molecular Formula:C6H4Cl2O
InChIKeys:InChIKey=RANCECPPZPIPNO-UHFFFAOYSA-N
Molecular Weight:163
Exact Mass:163.00
BRN:1907692
EC Number:209-520-4
UNII:3B11G9AKBA
ICSC Number:0439
NSC Number:6296
UN Number:2020
DSSTox ID:DTXSID7025003
Color/Form:Prisms from benzene and petroleum ether
HScode:29081000
Categories:
Characteristics-
PSA:
20.2
XLogP3:3.14
Appearance:White to light brown Crystals
Density:1.3446 (rough estimate)
Melting Point:59 °C
Boiling Point:211 °C @ Press: 744 Torr
Flash Point:100 °C
Refractive Index:1.594
Water Solubility:H2O: 3 g/L (20 ºC)
Storage Conditions:0-6°C
Vapor Pressure:Vapour pressure, Pa at 25°C: 7
Vapor Density:Relative vapour density (air = 1): 5.6
Toxicity:Oral-rat LD50: 580 mg/kg; Oral-Mouse LD50: 946 mg/kg
Flammability characteristics:Open flame is flammable; heat releases toxic chloride gas
Explosive limit:During vacuum fractionation of the mixed dichlorophenols produced by partial hydrolysis of trichlorobenzene, rapid admission of air to the receiver caused the column contents to be forced down into the boiler at 210 deg C, and a violent explosion ensued. /Dichlorophenol mixed isomers/
Taste:Taste Threshold in water - 0.5 ug/l.
Henrys Law Constant:Henry's Law constant = 6.03X10-6 atm-cu m/mol at 25 °C (est)
Dissociation Constants:pKa = 7.51
Experimental Properties:Hydroxyl radical reaction rate constant = 6.99X10-12 cu cm/molec-sec at 25 °C (est)
Air and Water Reactions:Insoluble in water.
Reactive Group:Phenols and Cresols
Reactivity Profile:2,5-DICHLOROPHENOL is incompatible with acid chlorides, acid anhydrides and oxidizing agents. (NTP, 1992)
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Skin corrosion, Sub-category 1B
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H302 Harmful if swallowed
H314 Causes severe skin burns and eye damage
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P363 Wash contaminated clothing before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P316 Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
NO open flames. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store only in original container. Store in an area without drain or sewer access. Provision to contain effluent from fire extinguishing. Separated from oxidants and food and feedstuffs. Ventilation along the floor.
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Seller Information
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Business Type:
Trader
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Main Products:
chemical
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Location:
Room 237, Office Building, Shangma Yirui Industrial Park, 500 meters east of the intersection of Hedong Road and Longfei Road, Shangma Street, Chengyang District, Qingdao City, Shandong Province
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Payment Terms:
TT against copy of documents,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
2
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
5-10
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Year of Establishment:
2023
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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted 
India
2, 5 DICHLORO PHENOL
10 MT Jun 8, 2024 
Russia
2,5-Dichlorophenol
1 20' Fcl Sep 25, 2024 Post an enquiry for this product
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