헥사플루오로아세톤

한글명:헥사플루오로아세톤

카스 번호684-16-2

상품명:Hexafluoroacetone

CBNumberCB2750815

분자식C3F6O

포뮬러 무게166.02

MOL 파일684-16-2.mol

동의어(한글)

1,1,1,3,3,3-헥사플루오로-2-프로판온

헥사플루오로아세톤

화학적 성질

녹는점	−129 °C(lit.)
끓는 점	−26 °C(lit.)
밀도	1,32 g/cm³
증기 밀도	1.65 (vs air)
증기압	4525 mm Hg ( 21.1 °C)
저장 조건	Refrigerator
용해도	클로로포름에 용해됨
물리적 상태	Colorless gas, which reacts vigorously with water to form hydrates
CAS 데이터베이스	684-16-2(CAS DataBase Reference)
NIST	2-Propanone, 1,1,1,3,3,3-hexafluoro-(684-16-2)
EPA	Hexafluoroacetone (684-16-2)

위험 및 안전 성명

위험품 표기	T
위험 카페고리 넘버	60-14-23/24/25-34-63
안전지침서	53-26-28-36-45-7/9
유엔번호(UN No.)	UN 2420 2.3
OEB	C
OEL	TWA: 0.1 ppm (0.7 mg/m3) [skin]
WGK 독일	3
RTECS 번호	UC2450000
위험 참고 사항	Highly Toxic
TSCA	T
위험 등급	2.3
유해 물질 데이터	684-16-2(Hazardous Substances Data)
독성	LD50 (mg/kg) in rats: 190 orally (trihydrate), 670 dermally (sesquihydrate); in mice: 250 i.p., 180 i.v.; in rabbits: 113 dermally (trihydrate) (Kennedy)
IDLA	9 ppm (61 mg/m3)

그림문자(GHS)

그림문자(GHS)
신호 어

Danger
유해·위험 문구

H280：고압가스; 가열시 폭발할 수 있음

H314：피부에 심한 화상과 눈에 손상을 일으킴

H330：흡입하면 치명적임
예방조치문구

P260：분진·흄·가스·미스트·증기·...·스프레이를 흡입하지 마시오.

P264：취급 후에는 손을 철저히 씻으시오.

P264：취급 후에는 손을 철저히 씻으시오.

P271：옥외 또는 환기가 잘 되는 곳에서만 취급하시오.

P280：보호장갑/보호의/보안경/안면보호구를 착용하시오.

P284：호흡 보호구를 착용하시오.

P301+P330+P331：삼켰다면 입을 씻어내시오. 토하게 하려 하지 마시오.

P303+P361+P353：피부(또는 머리카락)에 묻으면 오염된 모든 의복은 벗거나 제거하시오 피부를 물로 씻으시오/샤워하시오.

P304+P340：흡입하면 신선한 공기가 있는 곳으로 옮기고 호흡하기 쉬운 자세로 안정을 취하시오.

P305+P351+P338：눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.

P310：즉시 의료기관(의사)의 진찰을 받으시오. 삼켰다면 즉시 의료기관(의사)의 도움을 받으시오.

P320：긴급히 (…) 처치를 하시오.

P321：(…) 처치를 하시오.

P363：다시 사용전 오염된 의류는 세척하시오.

P403+P233：용기는 환기가 잘 되는 곳에 단단히 밀폐하여 저장하시오.

P405：밀봉하여 저장하시오.

P410+P403：직사광선을 피하고 환기가 잘 되는 곳에 보관하시오.

P501：...에 내용물 / 용기를 폐기 하시오.

헥사플루오로아세톤 MSDS

헥사플루오로아세톤 화학적 특성, 용도, 생산

화학적 성질
Hexafluoroacetone is a colorless, nonflamma ble poison gas. Musty odor. Shipped as a liquefied com pressed gas.
용도
Hexafluoroacetone is a protecting and activatng reagent used in the synthesis of (S)-isoserine from (S)-malic acid. It is also an intermediate used to prepare hexafluorocarbinols as liver X receptor-α agonists.
정의
ChEBI: A ketone that is acetone in which all the methyl hydrogens are replaced by fluoro groups.
일반 설명
Hexafluoroacetone is a colorless, toxic, and highly reactive gas. At ambient temperatures, Hexafluoroacetone is likely to generate a considerable amount of vapor. Hexafluoroacetone is an irritant to skin, eyes and mucous membranes and is toxic by ingestion, skin absorption, and inhalation. When heated to high temperatures Hexafluoroacetone emits toxic fluoride fumes. Prolonged exposure of the container to fire or intense heat may cause Hexafluoroacetone to violently rupture and rocket. Hexafluoroacetone is used in the production of other chemicals.
공기와 물의 반응
Hygroscopic (i.e., absorbs moisture from the air); reacts with moisture to form a highly acidic sesquihydrate. .
반응 프로필
Hexafluoroacetone is incompatible with the following: Water, acids [Note: Hygroscopic (i.e., absorbs moisture from the air); reacts with moisture to form a highly acidic sesquihydrate.] .
위험도
Toxic by inhalation and skin absorption. Reacts vigorously with water and other substances, releasing considerable heat. Nonflammable.
건강위험
TOXIC; may be fatal if inhaled, ingested or absorbed through skin. Vapors are extremely irritating and corrosive. Contact with gas or liquefied gas may cause burns, severe injury and/or frostbite. Fire will produce irritating, corrosive and/or toxic gases. Runoff from fire control may cause pollution.
화재위험
Some may burn but none ignite readily. Vapors from liquefied gas are initially heavier than air and spread along ground. Some of these materials may react violently with water. Cylinders exposed to fire may vent and release toxic and/or corrosive gas through pressure relief devices. Containers may explode when heated. Ruptured cylinders may rocket.
잠재적 노출
Hexafluoroacetone is used as a chemi cal intermediate. A gas at room temperature, it forms vari ous hydrates with water which are used as solvents for resins and polymers. Other derivatives are used to make water repellent coatings for textiles and also to produce polymers.
운송 방법
UN2420 Hexafluoroacetone, Hazard Class: 2.3; Labels: 2.3-Poisonous gas, 8-Corrosive material, Inhalation Hazard Zone B. Cylinders must be transported in a secure upright position, in a well-ventilated truck. Protect cylinder and labels from physical damage. The owner of the com pressed gas cylinder is the only entity allowed by federal law (49CFR) to transport and refill them. It is a violation of transportation regulations to refill compressed gas cylin ders without the express written permission of the owner.
Purification Methods
Dehydrate hexafluoroacetone by passing the vapours over P2O5. Ethylene is removed by passing the dried vapours through a tube containing Pyrex glass wool moistened with conc H2SO4. Further purification is by low temperature distillation using Warde-Le Roy stills. Store it in the dark at -78o. [Holmes & Kutschke Trans Faraday Soc 58 333 1962, Beilstein 1 IV 3215.]
비 호환성
Reacts with water, oxidizers, strong acids. Hygroscopic (i.e., absorbs moisture from the air); reacts with moisture to form a highly acidic sesquihydrate and considerable heat.
폐기물 처리
Return refillable compressed gas cylinders to supplier. Nonrefillable cylinders should be disposed of in accordance with local, state and federal regulations. Allow remaining gas to vent slowly into atmosphere in an unconfined area or exhaust hood. Refillable-type cylinders should be returned to original sup plier with any valve caps and outlet plugs secured and valve protection caps in place.

헥사플루오로아세톤 준비 용품 및 원자재

헥사플루오로아세톤 관련 검색

Send Inquriy