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CAS Number: 98-80-6
Product Catalog
93-0570
Boron › Phenylboronic acid, min. 97%| CAS Number: | 98-80-6 |
| MDL Number: | MFCD00002103 |
| Molecular Formula: | C6H7BO2 |
| Molecular Weight: | 121.94 |
| Chemical Formula: | C6H5B(OH)2 |
| Color and Form: | white to off-white pwdr. |
| Note: |
Physical Characteristics: melting point 215°C
| SECTION 1: Product Identification | |
|---|---|
| Chemical Name: | Phenylboronic acid, min. 97% |
| Product Number: | 93-0570 |
| CAS Registry Number: | 98-80-6 |
| Formula: | C6H5B(OH)2 |
| EINECS Number: | 202-701-9 |
| Chemical Family: | organic or inorganic borate |
| Synonym: | Phenylboron dihydroxide |
| SECTION 2: Composition and Information on Ingredients | ||||
|---|---|---|---|---|
| Ingredient | CAS Number | Percent | ACGIH (TWA) | OSHA (PEL) |
| Title compound | 98-80-6 | 100 | no data | no data |
| Phenylboronic anhydride | 3262-89-3 | 3 | no data | no data |
| SECTION 3: Hazards Identification | |
|---|---|
| Emergency Overview: | Harmful if swallowed. The material is a fine powder. May be irritating to the nose, mucous membranes and respiratory tract. |
| Primary Routes of Exposure: | Ingestion, eyes, inhalation |
| Eye Contact: | May cause slight to mild irritation of the eyes |
| Skin Contact: | May cause slight to mild irritation of the skin. |
| Inhalation: | The material is a fine powder. May be irritating to the nose, mucous membranes and respiratory tract. |
| Ingestion: | Harmful if swallowed. May cause vomiting and diarrhea. |
| Acute Health Effects: | Harmful if swallowed. May be irritating to skin, eyes and respiratory tract. |
| Chronic Health Effects: | No information available on long-term chronic effects. |
| NTP: | No |
| IARC: | No |
| OSHA: | No |
| SECTION 4: First Aid Measures | |
|---|---|
| Eye Exposure: | Immediately flush the eyes with copious amounts of water for at least 10-15 minutes. A victim may need assistance in keeping their eye lids open. Get immediate medical attention. |
| Skin Exposure: | Wash the affected area with water. Remove contaminated clothes if necessary. Seek medical assistance if irritation persists. |
| Inhalation: | Remove the victim to fresh air. Closely monitor the victim for signs of respiratory problems, such as difficulty in breathing, coughing, wheezing, or pain. In such cases seek immediate medical assistance. |
| Ingestion: | Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious). Induce vomiting only if directed by medical personnel. |
| SECTION 5: Fire Fighting Measures | |
|---|---|
| Flash Point: | none |
| Autoignition Temperature: | none |
| Explosion Limits: | none |
| Extinguishing Medium: | carbon dioxide, dry powder or foam |
| Special Fire Fighting Procedures: | Fire fighters should be equipped with a NIOSH approved positive pressure self-contained breathing apparatus and full protective clothing. |
| Hazardous Combustion and Decomposion Products: | If involved in a fire this material may emit toxic organic fumes. |
| Unusual Fire or Explosion Hazards: | Fine dust may form flammable mixtures with air. Handle the material in an efficient fume hood. |
| SECTION 6: Accidental Release Measures | |
|---|---|
| Spill and Leak Procedures: | Small spills can be mixed with vermiculite or sodium carbonate and swept up. |
| SECTION 7: Handling and Storage | |
|---|---|
| Handling and Storage: | Store in a tightly sealed container. Keep away from heat and direct sunlight. |
| SECTION 8: Exposure Controls and Personal Protection | |
|---|---|
| Eye Protection: | Always wear approved safety glasses when handling a chemical substance in the laboratory. |
| Skin Protection: | Wear protective clothing and gloves. |
| Ventilation: | Material may form a fine dust. If possible, handle the material in an efficient fume hood. |
| Respirator: | If ventilation is not available a respirator should be worn. The use of respirators requires a Respirator Protection Program to be in compliance with 29 CFR 1910.134. |
| Additional Protection: | No additional protection required. |
| SECTION 9: Physical and Chemical Properties | |
|---|---|
| Color and Form: | white to off-white powder |
| Molecular Weight: | 121.94 |
| Melting Point: | 215°C |
| Boiling Point: | no data |
| Vapor Pressure: | no data |
| Specific Gravity: | no data |
| Odor: | none |
| Solubility in Water: | slightly soluble |
| SECTION 10: Stability and Reactivity | |
|---|---|
| Stability: | air and moisture-stable solid |
| Hazardous Polymerization: | none |
| Conditions to Avoid: | none |
| Incompatibility: | strong oxidizing agents |
| Decomposition Products: | carbon dioxide, carbon monoxide, boron oxides, and organic fumes. |
| SECTION 11: Toxicological Information | |
|---|---|
| RTECS Data: | Intraperitoneal (guinea pig): LDLo:284 mg/kg; Details not reported; (mouse):LD50:500 mg/kg; Details not reported. Intravenous (dog): LDLo:450 mg/kg; LD50:740 mg/kg; Details not reported; (rabbit): LDLo:600 mg/kg; Details not reported. Skin (rabbit): LDLo:4500 mg/kg;$ Details not reported. Boron effects the central nervous system. Poisoning causes depression of the circulation, vomiting, and diarrhea followed by shock and coma. |
| Carcinogenic Effects: | No data available |
| Mutagenic Effects: | No data available |
| Tetratogenic Effects: | No data available |
| SECTION 12: Ecological Information | |
|---|---|
| Ecological Information: | No information available |
| SECTION 13: Disposal Considerations | |
|---|---|
| Disposal: | Dispose of according to local, state and federal regulations. |
| SECTION 14: Transportation | |
|---|---|
| Shipping Name (CFR): | Non-hazardous |
| Hazard Class (CFR): | NA |
| Additional Hazard Class (CFR): | NA |
| Packaging Group (CFR): | NA |
| UN ID Number (CFR): | NA |
| Shipping Name (IATA): | Non-hazardous |
| Hazard Class (IATA): | NA |
| Additional Hazard Class (IATA): | NA |
| Packaging Group (IATA): | NA |
| UN ID Number (IATA): | NA |
| SECTION 15: Regulatory Information | |
|---|---|
| TSCA: | listed on the TSCA inventory |
| SARA (Title 313): | not regulated by Title 313 |
| Second Ingredient: | none |
| Third Ingredient: | none |
| SECTION 16: Other Information | |
|---|---|
| Disclaimer: | The information herein is believed to be accurate and reliable as of the date compiled. However, Strem Chemicals, Inc. makes no representation, warranty, or guarantee of any kind with respect to the information contained in this document or any use of the product based on this information. |
| Preparation Date: | 7/06/1999 |
| Revision Date: | 12/14/2011 |
