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166821-88-1

166821-88-1结构式

常用中文名：2-(2-(溴甲基)苯基)-5, 5-二甲基-1, 3, 2-二氧硼杂环己烷
常用英文名：(2-BROMOMETHYLPHENYL)BORONIC ACID NEOPENTYL GLYCOL ESTER
CAS号：166821-88-1
分子式：C₁₂H₁₆BBrO₂
分子量：282.96900
发布时间：2016-01-27 17:10:36
更新时间：2024-01-15 07:10:10

中文名	2-(2-(溴甲基)苯基)-5, 5-二甲基-1, 3, 2-二氧硼杂环己烷
英文名	2-[2-(bromomethyl)phenyl]-5,5-dimethyl-1,3,2-dioxaborinane
英文别名	(2-BROMOMETHYLPHENYL)BORONIC ACID NEOPENTYL GLYCOL ESTER 2-BROMOMETHYLPHENYLBORONIC ACID,MONO(2,2-DIMETHYLPROPYL) ESTER (2-BROMOMETHYL)BENZENEBORONIC ACID,NEOPENTYL GLYCOL ESTER 2-[2-(broMoMethyl)phenyl]-5 2,2-dimethylpropane-1,3-diol [o-(bromomethyl)phenyl]boronate 2-(2-bromomethyl-phenyl)-5,5-dimethyl-[1,3,2]dioxaborinane 2,2-dimethylpropane-1,3-diyl [o-(bromomethyl)phenyl]boronate 2-(2-(Bromomethyl)phenyl)-5,5-dimethyl-1,3,2-dioxaborinane 2,2-DIMETHYLPROPANE-1,3-DIYL[2-(BROMOMETHYL)PHENYL]BORONATE

密度	1.29g/cm3
沸点	368.6ºC at 760 mmHg
分子式	C₁₂H₁₆BBrO₂
分子量	282.96900
闪点	176.7ºC
精确质量	282.04300
PSA	18.46000
LogP	2.34970
外观性状	液体
蒸汽压	2.67E-05mmHg at 25°C
折射率	1.528
储存条件	2-8°C，干燥

Name:	2-[2-(Bromomethyl)phenyl]-5 5-dimethyl-1 3 2-dioxaborinane Material Safety Data Sheet
Synonym:	None Known
CAS:	166821-88-1

Section 1 - Chemical Product MSDS Name:2-[2-(Bromomethyl)phenyl]-5 5-dimethyl-1 3 2-dioxaborinane Material Safety Data Sheet
Synonym:None Known

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
166821-88-1	1,9-Diphenyl-1,3,6,8-nonatetraen-5-one	90+%	unlisted

Hazard Symbols: C
Risk Phrases: 22 34

Section 3 - HAZARDS IDENTIFICATION

EMERGENCY OVERVIEW
Harmful if swallowed. Causes burns.
Potential Health Effects
Eye:
Causes eye burns.
Skin:
Causes skin burns.
Ingestion:
Harmful if swallowed. Causes gastrointestinal tract burns.
Inhalation:
Causes chemical burns to the respiratory tract.
Chronic:
Chronic exposure may cause effects similar to those of acute exposure.

Section 4 - FIRST AID MEASURES
Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. Do NOT allow victim to rub eyes or keep eyes closed.
Skin:
Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
If swallowed, do NOT induce vomiting. Get medical aid immediately.
If victim is fully conscious, give a cupful of water. Never give anything by mouth to an unconscious person.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh air immediately. If breathing is difficult, give oxygen. Do NOT use mouth-to-mouth resuscitation. If breathing has ceased apply artificial respiration using oxygen and a suitable mechanical device such as a bag and a mask.
Notes to Physician:
Treat symptomatically and supportively.

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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use foam, dry chemical, or carbon dioxide.

Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container. Avoid runoff into storm sewers and ditches which lead to waterways. Clean up spills immediately, observing precautions in the Protective Equipment section. Provide ventilation.

Section 7 - HANDLING and STORAGE
Handling:
Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Keep container tightly closed. Do not ingest or inhale. Use only in a chemical fume hood. Discard contaminated shoes.
Storage:
Store in a cool, dry place. Store in a tightly closed container.
Corrosives area.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 166821-88-1: Personal Protective Equipment Eyes: Wear chemical splash goggles and face shield.
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: Liquid
Color: Colourless
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
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: C12H16BBrO2
Molecular Weight: 282.98

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide, hydrogen bromide, oxides of boron, borane.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 166821-88-1 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
1,9-Diphenyl-1,3,6,8-nonatetraen-5-one - Not listed by ACGIH, IARC, or NTP.

Section 12 - ECOLOGICAL INFORMATION
Ecotoxicity:
Fish: Pseudomonas putida:

Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION

IATA
Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3265
Packing Group: III
IMO
Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3265
Packing Group: III
RID/ADR
Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3265
Packing group: III

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: C
Risk Phrases:
R 22 Harmful if swallowed.
R 34 Causes burns.
Safety Phrases:
S 23 Do not inhale gas/fumes/vapour/spray.
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 166821-88-1: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 166821-88-1 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 166821-88-1 is not listed on the TSCA inventory.
It is for research and development use only.

SECTION 16 - ADDITIONAL INFORMATION
N/A