푸말산클로라이드 C화학적 특성, 용도, 생산
화학적 성질
Clear yellow liquid
용도
Fumaryl chloride was used in the preparation of high molecular weight poly(propylene fumarate). The photodissociation dynamics of fumaryl chloride was studied. It is used in agrochemicals and pharmaceuticals manufacturing. Also used as an intermediate for dyes, textile auxiliaries and peroxide compounds. It is an acid halide building block.
일반 설명
Fumaryl chloride appears as a straw colored fuming liquid with a pungent odor. Vapors irritate the eyes and mucous membranes. Corrosive to metals and tissue.
반응 프로필
Fumaryl chloride is incompatible with strong oxidizing agents, alcohols, amines and other bases. May react vigorously or explosively if mixed with diisopropyl ether or other ethers in the presence of trace amounts of metal salts [J. Haz. Mat., 1981, 4, 291].
위험도
Corrosive to eyes and skin.
건강위험
TOXIC; inhalation, ingestion or contact (skin, eyes) with vapors, dusts or substance may cause severe injury, burns or death. Contact with molten substance may cause severe burns to skin and eyes. Reaction with water or moist air will release toxic, corrosive or flammable gases. Reaction with water may generate much heat that will increase the concentration of fumes in the air. Fire will produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.
화재위험
Combustible material: may burn but does not ignite readily. Substance will react with water (some violently) releasing flammable, toxic or corrosive gases and runoff. When heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapors may travel to source of ignition and flash back. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated or if contaminated with water.
Safety Profile
Moderately toxic by
ingestion, inhalation, and skin contact. A
skin, eye, and mucous membrane irritant. A
corrosive agent. Will react with water or
steam to produce toxic and corrosive fumes.
When heated to decomposition it emits
highly toxic fumes of phosgene and HCl.
푸말산클로라이드 준비 용품 및 원자재
원자재
준비 용품
TRANS-1,2-DIBENZOYLETHYLENE
2,4-DIBROMOMESITYLENE
(E)-2,2'-vinylenebis[5-methylbenzoxazole]
BIS(2,2,2-TRIFLUOROETHYL)MALEATE
(Z)-4-((4-acetamidophenyl)amino)-4-oxobut-2-enoic acid
2-Butene-1,4-dione,1,4-bis(4-chlorophenyl)-
Dyclonine Impurity 3
bis(2,4,6-tribromophenyl) fumarate
