터트-부틸 퍼옥시아세테이트

한글명:터트-부틸 퍼옥시아세테이트

카스 번호107-71-1

상품명:tert-Butyl peroxyacetate

CBNumberCB5852718

분자식C6H12O3

포뮬러 무게132.16

MOL 파일107-71-1.mol

동의어(한글)

3차부틸퍼옥시아세테이트

T-부틸퍼옥시디에틸아세테이트

t-부틸퍼옥시아세테이트

화학적 성질

녹는점	-20 °C
끓는 점	184.08°C (rough estimate)
밀도	0.828 g/mL at 25 °C
증기압	1.966Pa at 25℃
굴절률	n20/D 1.412
인화점	99 °F
저장 조건	Refrigerator (+4°C) + Flammables area
물리적 상태	액체
색상	투명한
수용성	3.878g/L at 25℃
LogP	1.6 at 25℃
CAS 데이터베이스	107-71-1(CAS DataBase Reference)
EPA	tert-Butyl peroxyacetate (107-71-1)

위험 및 안전 성명

위험품 표기

F,T,O,Xi

위험 카페고리 넘버

23/24/25-36/37/38-40-65-22-10-7-45-46

안전지침서

16-26-36/37/39-45-62-47-14-7-53-3/7-36/37-35

유엔번호(UN No.)

UN 3103 5.2

WGK 독일

RTECS 번호

SD8925000

위험 등급

5.2

포장분류

HS 번호

29159000

NFPA 704:

	3
3		3
	OX

그림문자(GHS)

터트-부틸 퍼옥시아세테이트 화학적 특성, 용도, 생산

화학적 성질
clear solution
용도
Polymerization initiator for vinyl monomers, manufacture of polyethylene and polystyrene.
일반 설명
tert-Butyl peroxyacetate is sensitive to heat. Storage of tert-Butyl peroxyacetate must be done so with stringent temperature control measures. It's explosion hazard is also mitigated by mixing the peroxide with an inert solid.
반응 프로필
tert-Butyl peroxyacetate explodes with great violence when rapidly heated to a critical temperature; pure form is shock sensitive and detonable [Bretherick 1979 p. 602]. Upon contact with organic matter, t-butyl peroxyacetate can ignite or give rise to an explosion [Haz. Chem. Data 1973 p. 77].
위험도
Flammable, dangerous fire risk. Oxidizer.
건강위험
Mild skin and eye irritant. Its toxicity is low,both via inhalation and ingestion routes.
LD₅₀ value, oral (rats): 675 mg/kg.
화재위험
The pure compound is highly reactive and oxidizing, and sensitive to heat and shock.
A 75% solution in benzene or mineral spirits is the maximum assay that is sold commercially. Its benzene solution at this concentration is reactive, oxidizing, and flammable. The flash point varies depending on the solvent; the autoignition temperature not reported; the self-accelerating decomposition temperature is 93°C (199.4°F).
t-Butyl peroxyacetate forms an explosive mixture with air, explosive range not reported. It can ignite or explode when in contact with combustible organic compounds. Fire-extinguishing agent: water from a sprinkler from an explosion-resistant location; keep the containers cool.
Safety Profile
Moderately toxic by ingestion. Mildly toxic by inhalation. Moderate skin and eye irritant. A shockand heat-sensitive explosive. Dangerous fire hazard when exposed to heat, flame, reducing agents. To fight fire, use dry chemical, alcohol foam, spray and mist. When heated to decomposition it emits acrid smoke and fumes. See also PEROXIDES, ORGANIC; and ESTERS
저장
Store in a cool and well-ventilated placeisolated from other chemicals; protect fromphysical damage. It is shipped in glass andearthenware containers not exceeding 7 lb,inside a wooden or fiberboard box.
Purification Methods
Wash the ester with NaHCO3 from a *benzene solution, then redistil to remove *benzene [Kochi J Am Chem Soc 84 774 1962]. Handle with adequate protection due to possible EXPLOSIVE nature. [Beilstein 2 IV 391.]

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