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라우로일 퍼옥사이드

라우로일 퍼옥사이드
라우로일 퍼옥사이드 구조식 이미지
카스 번호:
105-74-8
한글명:
라우로일 퍼옥사이드
동의어(한글):
다이라우로일퍼옥사이드;라우로일퍼옥사이드;라우르오일퍼옥시드;라우르오일퍼옥시드
상품명:
Dilauroyl peroxide
동의어(영문):
LPO;lyp97;laurox;lyp97f;lauroyl;dyp-97f;laurydol;alperoxc;Laurox S;Alperox F
CBNumber:
CB6255318
분자식:
C24H46O4
포뮬러 무게:
398.62
MOL 파일:
105-74-8.mol

라우로일 퍼옥사이드 속성

녹는점
53-57 °C(lit.)
끓는 점
441.76°C (rough estimate)
밀도
0,91 g/cm3
증기 밀도
13.7 (vs air)
굴절률
1.4460 (estimate)
저장 조건
Refrigerator (+4°C)
물리적 상태
Powder
색상
White
수용성
Soluble in oils and organic solvents. Slightly soluble in alcohol. Insoluble in water.
BRN
1804936
InChIKey
YIVJZNGAASQVEM-UHFFFAOYSA-N
CAS 데이터베이스
105-74-8(CAS DataBase Reference)
EPA
Peroxide, bis(1-oxododecyl) (105-74-8)
안전
  • 위험 및 안전 성명
  • 위험 및 사전주의 사항 (GHS)
위험품 표기 O
위험 카페고리 넘버 7
안전지침서 14-3/7-36/37/39-14A-37/39-36
유엔번호(UN No.) UN 3106 5.2
WGK 독일 1
RTECS 번호 OF2625000
TSCA Yes
위험 등급 5.2
포장분류 II
HS 번호 29159000
유해 물질 데이터 105-74-8(Hazardous Substances Data)
그림문자(GHS):
신호 어: Danger
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
H242 가열하면 화재를 일으킬 수 있음 자기반응성 물질 및 혼합물;유기과산화물 형식 C, D,형식 E, F
형식 G
위험
경고
P210, P220, P234, P280, P370+P378,P403+P235, P411, P420, P501
예방조치문구:
P210 열·스파크·화염·고열로부터 멀리하시오 - 금연 하시오.
P220 의류 그리고 가연성 물질로부터 멀리하시오.
P280 보호장갑/보호의/보안경/안면보호구를 착용하시오.
P410 직사광선을 피하시오.
P420 격리하여 보관하시오.
P411+P235 반응성이 높은 물질이므로 보관 시 (80)℃를 넘지 않도록 유의하시오. 저온으로 유지하시오.

라우로일 퍼옥사이드 MSDS


Dilauroyl peroxide

라우로일 퍼옥사이드 C화학적 특성, 용도, 생산

화학적 성질

white powder

화학적 성질

Dilauroyl peroxide is a tasteless, coarse, white powder . Dilauroyl peroxide is not a deflagration hazard. However, it has been judged an intermediate fire hazard by Noller et al. . When all the physical tests available for this peroxide are evaluated collectively, it actually ranks as a low physical hazard .

용도

Dilauroyl peroxide is produced by reaction of lauroyl chloride with sodium peroxide. Its major use is as an initiator for vinyl chloride. It is used as a polymerization agent in the plastics industry and as a curing agent for rubber. It has also been used as a burnout agent for acetate yarns. The pharmaceutical industry uses it in topical creams in combination with antibiotics for acne treatment .

용도

Lauroyl peroxide is used as an initiatorfor free-radical polymerization in makingpolyvinyl chloride. Lauroyl peroxide constitutesabout 4% of all organic peroxides consumptionin the United States.

일반 설명

A white solid with a faint soapy odor. Less dense than water and insoluble in water. Hence floats on water. Melting point 49°C. Toxic by ingestion and inhalation. Strong skin irritant. Used as bleaching agent, drying agent for fats, oils and waxes, and as a polymerization catalyst.

공기와 물의 반응

Highly flammable. Insoluble in water.

반응 프로필

Dilauroyl peroxide is an oxidizing agent. Can ignite organic materials; hence a dangerous fire and explosion risk [Hawley]. Strongly reduced material such as sulfides, nitrides, and hydrides may react explosively. Vigorous reactions with other reducing agents. With charcoal sometimes ignites. [Bretherick, 5th ed., 1995, p. 1194].

건강위험

Contact with liquid irritates eyes and skin. Ingestion causes irritation of mouth and stomach.

건강위험

Lauroyl peroxide is a mild eye irritant; theirritation from 500 mg/day in rabbits’ eyeswas mild. It is nontoxic. Prolonged exposureto laboratory animals caused tumors at thesite of application. However, the evidence ofcarcinogenicity in animals is inadequate todate.

화재위험

Behavior in Fire: Can increase the severity of a fire. Becomes sensitive to shock when hot. Containers may explode in a fire. May ignite or explode spontaneously if mixed with flammable materials.

Carcinogenicity

The International Agency for Research on Cancer has evaluated the carcinogenicity of lauroyl peroxide. They classified it as a Group 3 material, which means there is limited or inadequate evidence for animals and inadequate or absent information for humans . The carcinogenicity of this peroxide has primarily been studied using skin applications. After a single topical application of 10, 20, or 40 mg of lauroyl peroxide, the epidermal thickness increased markedly. This hyperplasia was characterized by a sustained production of dark basal keratinocytes. This peroxide is inactive as a tumor initiator or as a complete carcinogen. However, it is as effective as benzoyl peroxide as a skin tumor promoter.

저장

Store in a well-ventilated, cool area, isolatedfrom other chemicals. It is shippedin fiber drums not exceeding 100 lb. Smallamounts may be shipped in 1-lb fiberboardboxes.

Purification Methods

Crystallise it from n-hexane or *benzene and store it below 0o. Potentially EXPLOSIVE. [cf Beilstein 2 IV 1102.]

폐기물 처리

Although lauroyl peroxide is relatively lesshazardous, it is recommended that to handlespills and disposal, the same safety measuresbe followed as those for other hazardousorganic peroxides.

라우로일 퍼옥사이드 준비 용품 및 원자재

원자재

준비 용품


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