디이소프로필 퍼옥시디카보네이트

디이소프로필 퍼옥시디카보네이트 속성

디이소프로필 퍼옥시디카보네이트 MSDS

Diisopropyl peroxydicarbonate

디이소프로필 퍼옥시디카보네이트 C화학적 특성, 용도, 생산

화학적 성질

White crystalline solid with a mild characteristicodor; mp 8–10°C (46.4–50°F); density1.080 at 15°C (59°F); slightly soluble inwater, 0.04% at 25°C (77°F), soluble in ether,chloroform, benzene, hexane, and isooctane.

용도

It is used as a catalyst to initiate polymerizationreactions to produce polymers fromethylene, styrene, vinyl acetate, vinyl chloride,and vinyl esters. Polymers of increasedlinearity and better properties can be obtainedby optimizing its concentration, temperature,and pressure conditions.

일반 설명

A white solid (shipped packed in Dry Ice to stabilize) with a sharp unpleasant odor. Insoluble in sater and sinks in water. Used as polymerization catalyst.

공기와 물의 반응

Highly flammable. Insoluble in water. Spontaneous decomposition at room temperature releases flammable toxic products.

반응 프로필

ISOPROPYL PEROXYDICARBONATE decomposes violently or explosively at temperatures 0-10°C owing to self- accelerating exothermic decomposition; Several explosions were due to shock, heat, or friction; amines and certain metals can cause accelerated decomposition [Bretherick 1979 p. 156]. Spontaneous decomposition possible at room temperature to release flammable and corrosive products (presence of stabilizer reduces this possibility). A strong oxidizing agent. May ignite organic compounds on contact, hence a fire risk. Strongly reduced material such as sulfides, nitrides, and hydrides can react explosively. Reacts at least to produce heat when mixed with members of most chemical classes. These reactions often generate gases (toxic and nontoxic). Subject to decomposition, buildup of heat and even an explosion if contaminated with a catalyst (often a transition metal such as cobalt, iron, manganese, nickel, or vanadium or a salt of a transition metal).

건강위험

Diisopropyl peroxydicarbonate is a moderateskin irritant. The irritation can be severe onrabbit skin. Eye contact can cause conjunctivitisand corneal ulcerations, which, however,are fully recoverable in 1–2 weeks. Itstoxicity is very low. There is no report of itsill effect on humans. It may cause dermatitison sensitive skin.
LD₅₀ value, oral (rats): 21,410 mg/kg.

화학 반응

Reactivity with Water No reaction; Reactivity with Common Materials: May decompose with the formation of oxygen when in contact with metals; Stability During Transport: Unstable at temperatures above 0°F with the formation of oxygen gas; Neutralizing Agents for Acids and Caustics: Not pertinent; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.

Safety Profile

Moderately toxic by ingestion and skin contact. A severe eye irritant. Very dangerous fire hazard. Dangerously unstable above 10°C. An impactand heat-sensitive explosive. Solutions may spontaneously explode (the hazard increases with concentration). Storage in sealed containers map be dangerous. Explodes on contact with amines or potassium iodide. May explode on contact with organic matter. When heated to decomposition it emits acrid smoke and fumes. See also PEROXIDES, ORGANIC

폐기물 처리

Larger quantities can be disposed of by scatteringin a disposal area where it melts andgradually decomposes. Small quantities aredestroyed by adding slowly to 5% alcoholicKOH. Solutions in small amount may be disposedof in porous sandy soils.

디이소프로필 퍼옥시디카보네이트 준비 용품 및 원자재

원자재

준비 용품

디이소프로필 퍼옥시디카보네이트 공급 업체

공급자	전화	이메일	국가	제품 수	이점
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15956	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21688	55
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49391	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
SIMAGCHEM CORP	+86-13806087780	sale@simagchem.com	China	17367	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
CD Chemical Group Limited	+8615986615575	info@codchem.com	China	20356	58
Henan Alfa Chemical Co., Ltd	+8618339805032	alfa4@alfachem.cn	China	13040	58
ShanDong Look Chemical Co.,Ltd.	+8617653113219	sales01@sdlookchemical.com	China	2739	58

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