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1679-18-1 4-Chlorophenylboronic Acid C6H6BClO2 Crystalline Powder 216-845-5

1679-18-1 4-Chlorophenylboronic Acid C6H6BClO2 Crystalline Powder 216-845-5

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    1679-18-1 Organic Intermediate


    4-Chlorophenylboronic Acid


    C6H6BClO2 Organic Intermediate

  • Product Name
    4-Chlorophenylboronic Acid
  • Synonyms
    4-Chlorophenylboronic Acid,97%;4-Chlorophenylboronic Acid, May Contain Varying Amounts Of Anhydride, 97%
  • CAS
  • MF
  • MW
  • Melting Point
    284-289 °C(lit.)
  • Boiling Point
    295.4±42.0 °C(Predicted)
  • Density
    1.32±0.1 G/cm3(Predicted)
  • Storage Temp
    Refrigerator (+4°C)
  • Form
    Crystalline Powder
  • Color
    Off-white To Beige
  • Place of Origin
  • Brand Name
  • Certification
  • Model Number
  • Minimum Order Quantity
  • Price
  • Packaging Details
    10g 50g 100g 500g 1kg
  • Delivery Time
    3-7 days
  • Payment Terms
    T/T, MoneyGram, BTCcoin
  • Supply Ability
    1kg --100kg

1679-18-1 4-Chlorophenylboronic Acid C6H6BClO2 Crystalline Powder 216-845-5

SECTION 1: Basic information

4-Chlorophenylboronic acid Basic information
Product Name: 4-Chlorophenylboronic acid
Synonyms: 4-Chlorophenylboronic acid,97%;4-Chlorophenylboronic acid, May contain varying amounts of anhydride, 97%;4-Chlorophenylboronic acid,4-Chlorobenzeneboronic acid;p-chlorophenylboronic aci;(4-chlorophenyl)boronic acid(SALTDATA: 0.7H2O);4-Chlorophenylboronic acid, 97% 5GR;NSC 25408;BORONIC ACID, (4-CHLOROPHENYL)-;P-CHLOROBENZENEBORONIC ACID;
CAS: 1679-18-1
MW: 156.37
EINECS: 216-845-5
Product Categories: blocks;BoronicAcids;Fluorin-contained phenyl boronic acid series;Boronic Acid series;Heterocyclic Compounds;Boronic Acid;Substituted Boronic Acids;Boric acid;Boronic acids;Aryl;Organoborons;B (Classes of Boron Compounds);organic or inorganic borate;Boronate Ester;Potassium Trifluoroborate
Mol File: 1679-18-1.mol
4-Chlorophenylboronic acid Structure
4-Chlorophenylboronic acid Chemical Properties
Melting point 284-289 °C(lit.)
Boiling point 295.4±42.0 °C(Predicted)
density 1.32±0.1 g/cm3(Predicted)
storage temp. Refrigerator (+4°C)
pka 8.39±0.10(Predicted)
form Crystalline Powder
color Off-white to beige
Water Solubility 2.5 g/100 mL
BRN 2936346
CAS DataBase Reference 1679-18-1(CAS DataBase Reference)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 20/21/22-36/37/38
Safety Statements 36-37/39-26
WGK Germany 3
RTECS CY8950000
Hazard Note Irritant
HazardClass IRRITANT

SECTION 2: Hazard identification

2.1 Classification of the substance or mixture

Not classified.

2.2 GHS label elements, including precautionary statements

Pictogram(s) No symbol.
Signal word No signal word
Hazard statement(s) none
Precautionary statement(s)
Prevention none
Response none
Storage none
Disposal none

2.3 Other hazards which do not result in classification

no data available

SECTION 3: Composition/information on ingredients

3.1 Substances

Chemical name Common names and synonyms CAS number EC number Concentration
(p-chlorophenyl)metaboric acid (p-chlorophenyl)metaboric acid 1679-18-1 216-845-5 100%

SECTION 4: First-aid measures

4.1 Description of necessary first-aid measures

If inhaled

Move the victim into fresh air. If breathing is difficult, give oxygen. If not breathing, give artificial respiration and consult a doctor immediately. Do not use mouth to mouth resuscitation if the victim ingested or inhaled the chemical.

Following skin contact

Take off contaminated clothing immediately. Wash off with soap and plenty of water. Consult a doctor.

Following eye contact

Rinse with pure water for at least 15 minutes. Consult a doctor.

Following ingestion

Rinse mouth with water. Do not induce vomiting. Never give anything by mouth to an unconscious person. Call a doctor or Poison Control Center immediately.

4.2 Most important symptoms/effects, acute and delayed

no data available

4.3 Indication of immediate medical attention and special treatment needed, if necessary

no data available

SECTION 5: Fire-fighting measures

5.1 Suitable extinguishing media

Use dry chemical, carbon dioxide or alcohol-resistant foam.

5.2 Specific hazards arising from the chemical

no data available

5.3 Special protective actions for fire-fighters

Wear self-contained breathing apparatus for firefighting if necessary.

SECTION 6: Accidental release measures

6.1 Personal precautions, protective equipment and emergency procedures

Avoid dust formation. Avoid breathing mist, gas or vapours.Avoid contacting with skin and eye. Use personal protective equipment.Wear chemical impermeable gloves. Ensure adequate ventilation.Remove all sources of ignition. Evacuate personnel to safe areas.Keep people away from and upwind of spill/leak.

6.2 Environmental precautions

Prevent further spillage or leakage if it is safe to do so. Do not let the chemical enter drains. Discharge into the environment must be avoided.

6.3 Methods and materials for containment and cleaning up

Collect and arrange disposal. Keep the chemical in suitable and closed containers for disposal. Remove all sources of ignition. Use spark-proof tools and explosion-proof equipment. Adhered or collected material should be promptly disposed of, in accordance with appropriate laws and regulations.

SECTION 7: Handling and storage

7.1 Precautions for safe handling

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.

7.2 Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

SECTION 8: Exposure controls/personal protection

8.1 Control parameters

Occupational Exposure limit values

no data available

Biological limit values

no data available

8.2 Appropriate engineering controls

Ensure adequate ventilation. Handle in accordance with good industrial hygiene and safety practice. Set up emergency exits and the risk-elimination area.

8.3 Individual protection measures, such as personal protective equipment (PPE)

Eye/face protection

Wear tightly fitting safety goggles with side-shields conforming to EN 166(EU) or NIOSH (US).

Skin protection

Wear fire/flame resistant and impervious clothing. Handle with gloves. Gloves must be inspected prior to use. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it.

Respiratory protection

If the exposure limits are exceeded, irritation or other symptoms are experienced, use a full-face respirator.

Thermal hazards

no data available