131805-94-2

131805-94-2结构式

常用中文名：1-(3,5-双(三氟甲基)苯基)-2-溴乙酮
常用英文名：1-(3,5-Bis(trifluoromethyl)phenyl)-2-bromoethanone
CAS号：131805-94-2
分子式：C₁₀H₅BrF₆O
分子量：335.040
发布时间：2018-08-31 09:43:29
更新时间：2024-01-09 16:55:36

中文名	尼麦角林杂质D
英文名	3',5'-Bis(trifluoromethyl)-2-bromoacetophenone
中文别名	ALPHA 溴代3,5-二三氟甲基苯乙酮 3',5'-双(三氟甲基)-2-溴苯乙酮 2-溴-1-3,5-二(三氟甲基)苯基乙酮 3`, 5`-双(三氟甲基)-2-溴苯乙酮 2-溴-1-[3,5-二(三氟甲基)苯基]-1-乙酮
英文别名	Ethanone, 1-[3,5-bis(trifluoromethyl)phenyl]-2-bromo- 2-Bromo-1-[3,5-bis(trifluoromethyl)phenyl]ethan-1-one 2-Bromo-1-[3,5-di(trifluoromethyl)phenyl]ethan-1-one FXFFR CV1E EXFFF MFCD00792434 1-[3,5-Bis(trifluoromethyl)phenyl]-2-bromoethanone

密度	1.7±0.1 g/cm3
沸点	211.6±35.0 °C at 760 mmHg
熔点	44-46ºC
分子式	C₁₀H₅BrF₆O
分子量	335.040
闪点	81.8±25.9 °C
精确质量	333.942780
PSA	17.07000
LogP	4.58
蒸汽压	0.2±0.4 mmHg at 25°C
折射率	1.449
储存条件	室温，避光，惰性气体保存

Name:	2-Bromo-1-[3 5-di(trifluoromethyl)phenyl]ethan-1-one 95+% Material Safety Data Sheet
Synonym:	3,5-Bis(triflluoromethyl)phenacylbromid
CAS:	131805-94-2

Section 1 - Chemical Product MSDS Name:2-Bromo-1-[3 5-di(trifluoromethyl)phenyl]ethan-1-one 95+% Material Safety Data Sheet
Synonym:3,5-Bis(triflluoromethyl)phenacylbromid

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
131805-94-2	2-Bromo-1-[3,5-di(trifluoromethyl)phen	95+%	unlisted

Hazard Symbols: C
Risk Phrases: 34

Section 3 - HAZARDS IDENTIFICATION

EMERGENCY OVERVIEW
Causes burns.
Potential Health Effects
Eye:
Causes eye burns.
Skin:
Causes skin burns.
Ingestion:
Causes gastrointestinal tract burns.
Inhalation:
Causes chemical burns to the respiratory tract.
Chronic:
Not available.

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.
Skin:
Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Do not induce vomiting. Get medical aid immediately.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
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.
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:
Vacuum or sweep up material and place into a suitable disposal container.

Section 7 - HANDLING and STORAGE
Handling:
Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood.
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# 131805-94-2: Personal Protective Equipment Eyes: Not available.
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: Solid
Color: white
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 44 - 46 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: C10H5BrF6O
Molecular Weight: 335

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Oxidizing agents, reducing agents, bases.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide, hydrogen bromide, bromine, fluorine, hydrogen fluoride gas.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 131805-94-2 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
2-Bromo-1-[3,5-di(trifluoromethyl)phenyl]ethan-1-one - 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
Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.*
Hazard Class: 8
UN Number: 3261
Packing Group: III
IMO
Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3261
Packing Group: III
RID/ADR
Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3261
Packing group: III

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: C
Risk Phrases:
R 34 Causes burns.
Safety Phrases:
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# 131805-94-2: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 131805-94-2 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 131805-94-2 is not listed on the TSCA inventory.
It is for research and development use only.

SECTION 16 - ADDITIONAL INFORMATION
N/A

危害码 (欧洲)	Xi
风险声明 (欧洲)	R34
安全声明 (欧洲)	S26-S36/37/39-S45
危险品运输编码	UN 1760

30071-93-3

~88%

131805-94-2

文献：Kasai, Shizuo; McGee, JR., Kevin Francis Patent: US2012/71489 A1, 2012 ; Location in patent: Page/Page column 58 ;

1246224-45-2

~76%

131805-94-2

文献：Chen, Zheng-Wang; Ye, Dong-Nai; Ye, Min; Zhou, Zhong-Gao; Li, Shen-Huan; Liu, Liang-Xian Tetrahedron Letters, 2014 , vol. 55, # 7 p. 1373 - 1375

186581-53-3

725-89-3

131805-94-2

文献：Journal of medicinal chemistry, , vol. 15, # 9 p. 989 - 994

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