六氟丙酮倍半水合物 ,Hexafluoroacetone sesquihydrate ,99%

产品编号:Bellancom-B432664| CAS NO:13098-39-0| 分子式:C6H6F12O5| 分子量:386.0897

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Bellancom-B432664
2468.00 杭州 北京(现货)
Bellancom-B432664
1670.00 杭州 北京(现货)
Bellancom-B432664
6963.00 杭州 北京(现货)
Bellancom-B432664
1654.00 杭州 北京(现货)

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英文名称Hexafluoroacetone sesquihydrate
CAS编号13098-39-0
产品熔点10ºC
产品沸点234.3ºC at 760mmHg
产品密度1.496g/cm3
产品闪点104.3ºC
精确质量386.00200
PSA61.83000
LogP3.16730
外观性状无色液体
蒸气压5010mmHg at 25°C
稳定性

化学性质:对热稳定,300℃长时间加热不发生分解。于550~625℃才开始热解。六氟丙酮的反应性强,与水及许多亲核试剂发生激烈反应生成加合物。例如与等摩尔的水发生放热反应,生成1水合物。这是具有偕二醇结构的一种醇,在熔点以上存在下列平衡。

有过量水存在时形成稳定的水合物。六氟丙酮的水合物如(CF3)2CO·1.5H2O和(CF3)2CO·2H2O常温下为液体,在50~100℃时比(CF3)2CO·H2O稳定。

储存条件库房通风低温干燥,与氧化剂,及食品分开储运

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危害码 (欧洲) Xi,T
风险声明 (欧洲) R24/25
安全声明 (欧洲) S36-S45
危险品运输编码 UN 2552
RTECS号 UC2660000
包装等级 II
危险类别 6.1(a)
Material Safety Data Sheet

Section1. Identification of the substance
Product Name: Hexafluoroacetone sesquihydrate
Synonyms:

Section2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

Section3. Composition/information on ingredients.
Ingredient name:Hexafluoroacetone sesquihydrate
CAS number:13098-39-0

Section4. First aid measures
Skin contact:Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact:Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation:Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion:Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

Section5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

Section6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution:Wear approved mask/respirator
Hand precaution:Wear suitable gloves/gauntlets
Skin protection:Wear suitable protective clothing
Eye protection:Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

Section7. Handling and storage
Handling:This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Store in closed vessels.
Storage:

Section8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

Section9. Physical and chemical properties
Appearance:Not specified
Boiling point:No data
No data
Melting point:
Flash point:No data
Density:No data
Molecular formula:2C3F6O.3H2O
Molecular weight:386.1

Section10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, hydrogen fluoride.

Section11. Toxicological information
No data.

Section12. Ecological information
No data.

Section13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

Section14. Transportation information
Non-harzardous for air and ground transportation.

Section15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.


SECTION 16 - ADDITIONAL INFORMATION
N/A

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