2,5-dichlorobenzyl alcohol structure
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Common Name | 2,5-dichlorobenzyl alcohol | ||
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CAS Number | 34145-05-6 | Molecular Weight | 177.02800 | |
Density | 1.392g/cm3 | Boiling Point | 265.7ºC at 760mmHg | |
Molecular Formula | C7H6Cl2O | Melting Point | 79-80 °C(lit.) | |
MSDS | Chinese USA | Flash Point | 114.3ºC |
Name | (2,5-dichlorophenyl)methanol |
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Synonym | More Synonyms |
Density | 1.392g/cm3 |
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Boiling Point | 265.7ºC at 760mmHg |
Melting Point | 79-80 °C(lit.) |
Molecular Formula | C7H6Cl2O |
Molecular Weight | 177.02800 |
Flash Point | 114.3ºC |
Exact Mass | 175.98000 |
PSA | 20.23000 |
LogP | 2.48570 |
Index of Refraction | 1.582 |
Synonym: Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: None Listed. Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
The toxicological properties of this material have not been fully investigated. Potential Health Effects Eye: No information regarding eye irritation and other potential effects was found. Skin: No information regarding skin irritation and other potential effects was found. Ingestion: The toxicological properties of this substance have not been fully investigated. Inhalation: The toxicological properties of this substance have not been fully investigated. Chronic: Not available. Section 4 - FIRST AID MEASURES Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Ingestion: If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid. Inhalation: Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. Notes to Physician: Section 5 - FIRE FIGHTING MEASURES General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or appropriate foam. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Section 7 - HANDLING and STORAGE Handling: Wash thoroughly after handling. Use only in a well-ventilated area. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. Storage: Store in a cool, dry place. Keep container closed when not in use. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 34145-05-6: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. Respirators: Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Section 9 - PHYSICAL AND CHEMICAL PROPERTIES Physical State: Crystalline powder Color: white Odor: None reported. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 78 - 80 deg C Autoignition Temperature: Not available. Flash Point: Not available. Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: Specific Gravity/Density: Molecular Formula: C7H6Cl2O Molecular Weight: 177.03 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Not available. Incompatibilities with Other Materials: Oxidizing agents, acids, acid chlorides, acid anhydrides. Hazardous Decomposition Products: Hydrogen chloride, carbon monoxide, carbon dioxide. Hazardous Polymerization: Has not been reported. Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 34145-05-6 unlisted. LD50/LC50: Not available. Carcinogenicity: 2,5-Dichlorobenzyl Alcohol, 99% - Not listed by ACGIH, IARC, or NTP. Section 12 - ECOLOGICAL INFORMATION Section 13 - DISPOSAL CONSIDERATIONS Dispose of in a manner consistent with federal, state, and local regulations. Section 14 - TRANSPORT INFORMATION IATA Not regulated as a hazardous material. IMO Not regulated as a hazardous material. RID/ADR Not regulated as a hazardous material. Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: Not available. Risk Phrases: Safety Phrases: S 24/25 Avoid contact with skin and eyes. WGK (Water Danger/Protection) CAS# 34145-05-6: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 34145-05-6 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 34145-05-6 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A |
Precursor 3 | |
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DownStream 9 | |
HS Code | 2906299090 |
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Summary | 2906299090 other aromatic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
Mild oxidation of alcohols with periodic acid catalyzed by [Ru(acac)2(CH3CN)2]PF6 in water. Ganesamoorthy S, et al.
Catal. Commun. 10(14) , 1835-38, (2009)
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2,5-dichloro-benzenemethanol |
2,4-Dichlorobenzyl alcohol impurity A |
2,4-DIETHOXYPHENYLBORONIC ACID |
2,5-Dichlor-benzylalkohol |
2,5-Dichlorobenzylic alcohol |
2,5-Dichlorobenzyl alcohol |
MFCD00004607 |
EINECS 251-850-6 |
Benzenemethanol,2,5-dichloro |