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Fumaryl chloride

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Products Intro: Product Name:Fumaryl chloride
CAS:627-63-4
Purity:98%(Min GC) Package:1G;1KG;100KG
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CAS:627-63-4
Purity:90% (GC) Package:1kg; 10kg; 100kg; 1000kg
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CAS:627-63-4
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Products Intro: Product Name:Fumaryl chloride
CAS: 627-63-4
Purity:97%-99% Package:1KG;6.6USD

Fumaryl chloride manufacturers

  • Fumaryl chloride
  • Fumaryl chloride pictures
  • $6.60 / 1KG
  • 2020-01-03
  • CAS: 627-63-4
  • Min. Order: 1KG
  • Purity: 97%-99%
  • Supply Ability: 1kg -1000kg
Fumaryl chloride Basic information
Product Name:Fumaryl chloride
Synonyms:Dichlorid kyseliny fumarove;trans-Butenedioyl chloride;FUMAROYL DICHLORIDE;FUMARYL CHLORIDE;FUMARYL DICHLORIDE;trans-2-Butenedioyl dichloride;Fumarylchloride,95%;FumarylChoride
CAS:627-63-4
MF:C4H2Cl2O2
MW:152.96
EINECS:211-005-4
Product Categories:Acid Halides;Carbonyl Compounds;Organic Building Blocks
Mol File:627-63-4.mol
Fumaryl chloride Structure
Fumaryl chloride Chemical Properties
Melting point -2 °C
Boiling point 161-164 °C(lit.)
density 1.415 g/mL at 25 °C(lit.)
refractive index n20/D 1.499(lit.)
Fp 165 °F
storage temp. 2-8°C
form Liquid
color Clear yellow
Specific Gravity1.415 (20/4℃)
Water Solubility decomposes
Sensitive Moisture Sensitive
BRN 1721342
InChIKeyZLYYJUJDFKGVKB-OWOJBTEDSA-N
CAS DataBase Reference627-63-4(CAS DataBase Reference)
NIST Chemistry ReferenceFumaryl chloride(627-63-4)
EPA Substance Registry System2-Butenedioyl dichloride, (2E)- (627-63-4)
Safety Information
Hazard Codes C
Risk Statements 20/21/22-34-37-29-36/37-14
Safety Statements 26-36/37/39-45-8-27
RIDADR UN 1780 8/PG 2
WGK Germany 3
RTECS LT2800000
21
TSCA Yes
HazardClass 8
PackingGroup II
HS Code 29171990
MSDS Information
ProviderLanguage
2-Butenedioyl dichloride English
SigmaAldrich English
ACROS English
ALFA English
Fumaryl chloride Usage And Synthesis
Chemical PropertiesClear yellow liquid
UsesChemical intermediate for pharmaceuticals, dyestuffs, and insecticides.
UsesFumaryl 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.
PreparationFumaryl chloride has been prepared from fumaric acid and phthaloyl chloride, from maleic acid by the action of thionyl chloride in the presence of zinc chloride, and from maleic anhydride by the use of phthaloyl chloride in the presence of zinc chloride.
Org. Synth. 1940, 20, 51
DOI: 10.15227/orgsyn.020.0051
General DescriptionFumaryl chloride appears as a straw colored fuming liquid with a pungent odor. Vapors irritate the eyes and mucous membranes. Corrosive to metals and tissue.
Reactivity ProfileFumaryl 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].
HazardCorrosive to eyes and skin.
Health HazardTOXIC; 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.
Fire HazardCombustible 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 ProfileModerately 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.
Tag:Fumaryl chloride(627-63-4) Related Product Information
Fumaric acid Sulfuryl chloride Fumaronitrile 1-BUTENE Potassium chloride Monobutyl maleate Chloroacetyl chloride (E)-2-Butenoyl chloride CIS-BUTENEDIOIC ANHYDRIDE Calcium chloride 3-SULFOLENE Ferric chloride FUMARAMIDE Sodium chloride Benzoyl chloride Maleic acid Diethyl fumarate Polybutene