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3,5-Dichlorophenol

CAS 591-35-5Cl2C6H3OHChemical Synthesis

3,5-Dichlorophenol (CAS: 591-35-5; Cl2C6H3OH; MW: 163.00) is a chlorinated phenol chemical. Primarily utilised as an organic building block and intermediate in chemical synthesis, it serves as a precursor for more complex molecules. This compound is essential in research and development settings, contributing to advancements in various chemical fields. Tech Serve Solutions supplies 3,5-Dichlorophenol with a minimum assay of 97%.

Synonyms
Cl2C6H3OH3,5-Dichlor-1-hydroxybenzol1-Hydroxy-3,5-dichlorobenzene
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3,5-Dichlorophenol (Cl2C6H3OH) — chemical structure, CAS 591-35-5; Chemistry, fine chemical supplied by Tech Serve Solutions
Building BlocksC6 to C8Chemical SynthesisOrganic Building BlocksOxygen CompoundsPhenols More...
01 /Applications

Chemical Synthesis Intermediate

Utilised as a key intermediate in the synthesis of various organic compounds. Its reactive phenolic group and chlorine substituents allow for diverse chemical transformations.

Organic Building Block

Serves as a fundamental building block for constructing more complex organic molecules. It is frequently employed in academic research and industrial R&D laboratories.

Precursor for Specialty Chemicals

Can be used as a starting material for the production of specialty chemicals, including pharmaceuticals and agrochemicals, although specific applications depend on further derivatisation.

02 /Properties
Molecular weight163.00
Linear formulaCl2C6H3OH
Assay97%
Boiling point233 °C(lit.)
Melting point65-68 °C(lit.)
03 /Safety & handling
GHS hazard pictogram: Corrosive (GHS05)
Corrosive
GHS hazard pictogram: Toxic (GHS06)
Toxic
GHS hazard pictogram: Environmental hazard (GHS09)
Environmental hazard
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

  • P273Avoid release to the environment
  • P280Wear protective gloves, clothing and eye/face protection
  • P305IF IN EYES
  • P310Immediately call a POISON CENTER or doctor
Protective equipmentdust mask type N95 (US), Eyeshields, Gloves
Transport (UN / ADR)UN 2020 6.1 / PGIII
Water hazard class (WGK, DE)3
Hazard codes (EU)T
Risk statements (R)23/24/25-36/38
Safety statements (S)26-28-45

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry
CAS number
591-35-5
MDL number
MFCD00002259
PubChem substance
24894077
Beilstein registry
1906458
05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is 3,5-Dichlorophenol used for?

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3,5-Dichlorophenol is primarily used as an intermediate in chemical synthesis and as an organic building block for creating more complex molecules in research and development.

What is the CAS number and chemical formula for 3,5-Dichlorophenol?

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The CAS number is 591-35-5 and the linear formula is Cl2C6H3OH.

What grade and purity does Tech Serve Solutions supply for 3,5-Dichlorophenol?

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Tech Serve Solutions supplies 3,5-Dichlorophenol with a minimum assay of 97%. We do not represent this product as USP, BP, or EP grade.

How should 3,5-Dichlorophenol be handled safely?

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3,5-Dichlorophenol is a Danger substance, causing severe skin burns and eye damage (H314), is harmful if swallowed (H302), and toxic in contact with skin (H311). It is also toxic to aquatic life with long-lasting effects (H411). Handle with appropriate personal protective equipment, including gloves, eyeshields, and a dust mask (N95). Ensure adequate ventilation and avoid release into the environment.

Is 3,5-Dichlorophenol a controlled substance?

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The provided data does not indicate that 3,5-Dichlorophenol is a controlled substance. However, users should always verify local regulations.

How is 3,5-Dichlorophenol packed and shipped?

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3,5-Dichlorophenol is packed according to industry standards for safe transport and is exported globally by Tech Serve Solutions. Specific packaging details will be provided upon request.

How can I request a quote or sample of 3,5-Dichlorophenol?

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To request a quote or a sample of 3,5-Dichlorophenol, please contact our sales team through the website or via direct enquiry, providing your contact details and quantity requirements.

Need 3,5-Dichlorophenol in a specific grade or volume?