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Tributylamine
Negotiable
Category: Chemicals/Amines/Triethylamine
Company: Quzhou Huafu Refrigeration New Material Co., Ltd
Product Description:  Tributylamine Chemical Propertiesmp−70 °C(lit.)bp216 °C(lit.)density0.778 g/mL at 25 °C(lit.)vapor density6.38 (vs air)vapor pressure0.3 mm Hg ( 20 °C)refractive indexn20/D 1.428(lit.)Fp146 °Fstorage temp.Store at RT.Water Solubility0.386 g/L (25 ºC)SensitiveHygroscopicMerck14,9618BRN1698872Stability:Stable. Combustible. Incompatible with strong oxidizing agents, strong acids. Hygroscopic.CAS DataBase Reference102-82-9(CAS DataBase Reference)NIST Chemistry ReferenceTributylamine(102-82-9)EPA Substance Registry System1-Butanamine, N,N-dibutyl-(102-82-9) Safety InformationHazard CodesT,NRisk Statements22-23/24-38-51/53-23/24/25Safety Statements26-36/37-45-61-36/37/39-28ARIDADRUN 2542 6.1/PG 2WGK Germany2RTECSYA0350000F10HazardClass6.1PackingGroupIIHS Code29211980Hazardous Substances Data102-82-9(Hazardous Substances Data) Tributylamine Usage And SynthesisChemical Propertiespale yellow liquid with an amine odourGeneral DescriptionA pale yellow liquid with an ammonia-like odor. Less dense than water. Very irritating to skin, mucous membranes, and eyes. May be toxic by skin absorption. Low toxicity. Used as an inhibitor in hydraulic fluids.Air & Water ReactionsHygroscopic. Slightly soluble in water.Reactivity ProfileTributylamine can react with oxidizing materials . Neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.Health HazardTOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may 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. When heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form.Used as extraction agent and solventCAS NO:102-82-9EC NO:203-058-7Molecular Formula:C12H27NMolecular Weight:185.35308Synonyms:;N,N-Dibutyl-1-butanamine;Tri-n-Butyl amine;TNBA;Tri-n-butylamine;TBA;(n-C4H9)3N;1-Butanamine, N,N-dibutyl-;1-Butanamine,N,N-dibutyl-;N,N-dibutylbutan-1-amine;N,N-dibutylbutan-1-amine hydrochloride (1:1);N,N-dibutylbutan-1-aminium;Molecular Structure: more>
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R22
Negotiable
Category: Chemicals/Gases/Nitrous Oxide
Company: Quzhou Huafu Refrigeration New Material Co., Ltd
Product Description:  Difluorochloromethane Chemical Propertiesmp-146°Cbp-40.8°Cdensity1,18 g/cm3Water SolubilitySlightly solubleStability:Stable.CAS DataBase Reference75-45-6(CAS DataBase Reference)NIST Chemistry ReferenceMethane, chlorodifluoro-(75-45-6)EPA Substance Registry SystemMethane, chlorodifluoro-(75-45-6)Safety InformationHazard CodesFRisk Statements40-59Safety Statements23-59RIDADR1018Hazard NoteNon-FlammableHazardClass2.2Hazardous Substances Data75-45-6(Hazardous Substances Data) Difluorochloromethane Usage And SynthesisChemical Propertiescolourless gasGeneral DescriptionDifluorochloromethane is a colorless gas with an ethereal odor. Difluorochloromethane is shipped as a liquefied gas under its own vapor pressure. Difluorochloromethane is noncombustible. Difluorochloromethane can asphyxiate by the displacement of air. Contact with the liquid can cause frostbite. Toxic gases can be produced in fires involving Difluorochloromethane. Exposure of the container to prolonged heat or fire may cause Difluorochloromethane to rupture violently and rocket.Air & Water ReactionsThe liquefied gas poured into water can be violently explosive. This is due to the phase transition from superheated liquid to vapor.Reactivity ProfileDifluorochloromethane is incompatible with the following: Alkalis, alkaline earth metals (e.g., powdered aluminum, sodium, potassium, zinc) .Health HazardInhalation at greater than 10% concentration in air may cause narcosis. Liquid may cause frostbite.Fire HazardSpecial Hazards of Combustion Products: Decomposition gases are toxic and irritating.Refrigerant,PTFE material,Halon 1211 intermediateCAS NO:75-45-6EC NO:200-871-9Molecular Formula:CHClF2Molecular Weight:86.4684Synonyms:;Chlorodifluoromethane;Chlorofluorocarbon 22;Fluorocarbon 22;Hydrochlorofluorocarbon 22;Methane, chlorodifluoro-;Propellant 22;Algeon 22;Algofrene 22;Algofrene type 6;Arcton 22;Arcton 4;BRN 1731036;CCRIS 858;CFC 22;Daiflon 22;Difluorochloromethane;Difluoromonochloromethane;Dymel 22;Electro-CF 22;Eskimon 22;F 22;F 22 (halocarbon);FC 22;FKW 22;Flugene 22;Fluorocarbon-22;Forane 22;Forane 22 B;Freon 22;Frigen;Frigen 22;Genetron 22;HCFC 22;HCFC-22;HFA-22;HSDB 143;Haltron 22;Isceon 22;Isotron 22;Khladon 22;Monochlorodifluoromethane;R 22 (refrigerant);R-22;Racon 22;Refrigerant R 22;Ucon 22;Chlorodifluoromethane [R22] [UN1018] [Nonflammable gas];R22;R22 [UN1018] [Nonflammable gas];UN1018;R22;Molecular Structure: more>
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R134a
Negotiable
Category: Chemicals/Gases/Hydrogen
Company: Quzhou Huafu Refrigeration New Material Co., Ltd
Product Description: ?1,1,1,2-Tetrafluoroethane Chemical Propertiesmp-101°Cbp?26.5 °C(lit.)density1.21Merck13,4734Stability:Stable. May cause damage to the atmosphere. Incompatible with active metals, strong oxidizing agents.CAS DataBase Reference811-97-2(CAS DataBase Reference)NIST Chemistry ReferenceEthane, 1,1,1,2-tetrafluoro-(811-97-2)EPA Substance Registry SystemEthane, 1,1,1,2-tetrafluoro-(811-97-2)?Safety InformationHazard CodesXiSafety Statements23-38RIDADRUN 3159 2.2WGK Germany1RTECSKI8842500Hazard NoteIrritantTSCATHazardClass2.2Hazardous Substances Data811-97-2(Hazardous Substances Data)??1,1,1,2-Tetrafluoroethane Usage And SynthesisChemical Propertiescolourless gas or cryogenic liquid with an ether-like odourGeneral DescriptionA colorless gas with a slight ethereal odor. Vapors are heavier than air. Shipped liquefied under own vapor pressure. Flash point 351°F. Inhalation at high concentrations is harmful and may cause heart irregularities, unconsciousness or death without warning. Liquid contact may cause frostbite. Vapors can replace the available oxygen.Air & Water ReactionsInsoluble in water.Reactivity Profile1,1,1,2-Tetrafluoroethane is chemically inert in many situations, but can react violently with strong reducing agents such as the very active metals and the active metals. Can react with strong oxidizing agents or weaker oxidizing agents under extremes of temperature.Health HazardVapors may cause dizziness or asphyxiation without warning. Vapors from liquefied gas are initially heavier than air and spread along ground. Contact with gas or liquefied gas may cause burns, severe injury and/or frostbite. Fire may produce irritating, corrosive and/or toxic gases.Fire HazardSome may burn but none ignite readily. Containers may explode when heated. Ruptured cylinders may rocket.refrigerant for CFC-12 substituteCAS NO:811-97-2EC NO:212-377-0Molecular Formula:C2H2F4Molecular Weight:102.0309Synonyms:;norflurane;FC-134a;HFC-134a;R134a;Molecular Structure: more>
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Dimethylolbutanoic Acid
Negotiable
Category: Chemicals/Chemical Intermediates/Methyl Compounds
Company: Jiangxi JiYu New Material Co., Ltd.
Product Description: CAS NO:10097-02-6EC NO:Molecular Formula:C6H12O4Molecular Weight:148.1571Synonyms:;2,2-Bis(hydroxymethyl)-n-butyric acid;Dimethylolbutanoic acid;2,2-bis(hydroxymethyl)butanoic acid;DMBA;2,2-Bis(hydroxymethyl)butyric acid;2,2-Bis(Hydroxymethyl) Butyric Acid;Molecular Structure:CAS NO:10097-02-6EC NO:Molecular Formula:C6H12O4Molecular Weight:148.1571Synonyms:;2,2-Bis(hydroxymethyl)-n-butyric acid;Dimethylolbutanoic acid;2,2-bis(hydroxymethyl)butanoic acid;DMBA;2,2-Bis(hydroxymethyl)butyric acid;2,2-Bis(Hydroxymethyl) Butyric Acid;Molecular Structure: more>
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Dimethylolpropionic Acid
Negotiable
Category: Chemicals/Carboxylic Acids/Propionic Acid
Company: Jiangxi JiYu New Material Co., Ltd.
Product Description: CAS NO:4767-03-7EC NO:225-306-3Molecular Formula:C5H10O4Molecular Weight:134.1231Synonyms:;Dimethylolpropionic acid;dihydroxypivalic acid;2,2-Dimethylol Propionic Acid;3-Hydroxy-2-(hydroxymethyl)-2-methyl-propanoic acid;3-hydroxy-2-(hydroxymethyl)-2-methylpropanoate;DMPA;2,2-Dimethylolpropionic acid;2,2-Bis(hydroxymethyl) propionic acid;Molecular Structure:CAS NO:4767-03-7EC NO:225-306-3Molecular Formula:C5H10O4Molecular Weight:134.1231Synonyms:;Dimethylolpropionic acid;dihydroxypivalic acid;2,2-Dimethylol Propionic Acid;3-Hydroxy-2-(hydroxymethyl)-2-methyl-propanoic acid;3-hydroxy-2-(hydroxymethyl)-2-methylpropanoate;DMPA;2,2-Dimethylolpropionic acid;2,2-Bis(hydroxymethyl) propionic acid;Molecular Structure: more>
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