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1,3-PHENYLENE DIISOCYANATE

1,3-PHENYLENE DIISOCYANATE Structure
1,3-PHENYLENE DIISOCYANATE
  • CAS No.123-61-5
  • Chemical Name:1,3-PHENYLENE DIISOCYANATE
  • CBNumber:CB7141168
  • Molecular Formula:C8H4N2O2
  • Formula Weight:160.13
  • MOL File:123-61-5.mol
1,3-PHENYLENE DIISOCYANATE Property
  • Melting point 49-51 °C(lit.)
  • Boiling point 121 °C25 mm Hg(lit.)
  • Density 1.3848 (rough estimate)
  • refractive index 1.4900 (estimate)
  • Flash point >230 °F
  • storage temp. 2-8°C
  • form powder to lump
  • color Crystals
  • Water Solubility Soluble in hot benzene. Hydrolyzes in water.
  • Sensitive Moisture Sensitive
  • BRN 776957
  • CAS DataBase Reference 123-61-5(CAS DataBase Reference)
  • EWG's Food Scores 1
  • FDA UNII B44H9MFH1S
  • EPA Substance Registry System 1,3-Phenylene diisocyanate (123-61-5)
  • UNSPSC Code 12162002
  • NACRES NA.23
Safety
  • Hazard Codes  :Xn
  • Risk Statements  :20/21/22-36/37/38-42
  • Safety Statements  :22-26-36/37
  • RIDADR  :UN 2810 6.1/PG 3
  • WGK Germany  :3
  • RTECS  :NR0150000
  • TSCA  :Yes
  • HazardClass  :6.1
  • PackingGroup  :II
  • HS Code  :29291000
  • Toxicity :LD50 ivn-mus: 5600 mg/kg CSLNX* NX#07804
  • NFPA 704:
    1
    2 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordDanger
  • Hazard statements H302+H312+H332-H315-H317-H319-H334-H335
  • Precautionary statements P261-P264-P280-P301+P312-P302+P352+P312-P305+P351+P338
1,3-PHENYLENE DIISOCYANATE Price More Price(4)
  • Brand: Sigma-Aldrich(India)
  • Product number: 308234
  • Product name : 1,3-Phenylene diisocyanate
  • Purity: 95%
  • Packaging: 5G
  • Price: ₹7361
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: P1092
  • Product name : 1,3-Phenylene Diisocyanate
  • Purity: min. 98.0 %
  • Packaging: 1G
  • Price: ₹1800
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: P1092
  • Product name : 1,3-Phenylene Diisocyanate
  • Purity: min. 98.0 %
  • Packaging: 5G
  • Price: ₹5100
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: ALFA India
  • Product number: ALF-L04642-03
  • Product name : 1,3-Phenylene diisocyanate, 96%
  • Purity: 
  • Packaging: 1g
  • Price: ₹1209
  • Updated: 2022/05/26
  • Buy: Buy

1,3-PHENYLENE DIISOCYANATE Chemical Properties,Usage,Production

  • Chemical Properties White to off-white fused solid
  • Uses 1,??3-??Phenylene Diisocyanate is a reagent used in the synthesis of polyurethane materials and other thermoplastics.Environmental toxin on US EPA Toxic Release Inventory list (TRI) list.
  • Reactivity Profile Isocyanates and thioisocyanates, such as 1,3-PHENYLENE DIISOCYANATE, are incompatible with many classes of compounds, reacting exothermically to release toxic gases. Reactions with amines, aldehydes, alcohols, alkali metals, ketones, mercaptans, strong oxidizers, hydrides, phenols, and peroxides can cause vigorous releases of heat. Acids and bases initiate polymerization reactions in these materials. Some isocyanates react with water to form amines and liberate carbon dioxide. Base-catalysed reactions of isocyanates with alcohols should be carried out in inert solvents. Such reactions in the absence of solvents often occur with explosive violence, [Wischmeyer(1969)].
  • Safety Profile A sensitizer at very low concentrations. Deadly poison by intravenous route. When heated to decomposition it emits toxic fumes of NOx and CN-. See also ESTERS.
1,3-PHENYLENE DIISOCYANATE Preparation Products And Raw materials
Raw materials
Preparation Products
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1,3-PHENYLENE DIISOCYANATE Spectrum
123-61-5, 1,3-PHENYLENE DIISOCYANATERelated Search:
  • Polymer Science
  • Monomers
  • Isocyanate Monomers
  • 生物医学材料
  • 精细化学品
  • 单体
  • 1,3-苯基二异氰酸酯
  • 1,3-PHENYLENE DIISOCYANATE 1,3-苯二异氰酸酯
  • 1,3-苯二异氰酸酯
  • 1,3-二异苯氰酸酯
  • 1,3-二异苯氰酸酯,96%
  • 1,3-二异氰酸苯烯酯
  • 間-苯撐二異氰酸酯
  • 间苯二异氰酸酯
  • 1,3-苯二基二异氰酸酯
  • 123-61-5
  • 1,3-PhenyleneDiisocyanate&gt
  • 1,3-PHENYLENE DIISOCYATE
  • NSC 511721
  • M-Phenylene diisocyanate, 96% 5GR
  • M-Phenylene diisocyanate, 96% 1GR
  • m-Phenylene diisocyanate,96%
  • 1,3-PHENYLENE DIISOCYANATE 97+%
  • 1,3-Phenylenediisocyanate 98%
  • (1,3-Phenylene)bisisocyanate
  • benzene,1,3-diisocyanato-
  • benzene,1,3,-diisocyanato-
  • Benzene, m-diisocyanato-
  • Benzene, 1,3-diisocyanato-
  • 1,3-Diisocyanatobenzene
  • 1,3-diisocyanato-benzen
  • 1,3-PHENYLENE DIISOCYANATE
  • BENZENE 1,3-DIISOCYANATE
  • M-PHENYLENE DIISOCYANATE
  • Isocyanic acid, m-phenylene ester
  • nacconate400
  • Nacconate 400
  • m-phenyleneisocyanate
  • m-Phenylene isocyanate
  • isocyanicacid,m-phenyleneester

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