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SODIUM ACETYLIDE

SODIUM ACETYLIDE Structure
SODIUM ACETYLIDE
  • CAS No.1066-26-8
  • Chemical Name:SODIUM ACETYLIDE
  • CBNumber:CB2455464
  • Molecular Formula:C2HNa
  • Formula Weight:48.02
  • MOL File:1066-26-8.mol
SODIUM ACETYLIDE Property
  • Boiling point -22.2°C
  • Density 0,865 g/cm3
  • Flash point 85 °F
  • storage temp. Refrigerator (+4°C) + Flammables area
  • form Low Melting Solid or Crystalline Powder
  • color White to pale yellow
  • Water Solubility Reacts with water.
  • Sensitive Air & Moisture Sensitive
  • BRN 3587232
  • CAS DataBase Reference 1066-26-8(CAS DataBase Reference)
  • EPA Substance Registry System Sodium acetylide (1066-26-8)
  • UNSPSC Code 12352100
  • NACRES NA.22
Safety
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordDanger
  • Hazard statements H226-H261-H304-H312+H332-H314-H335-H373-H412
  • Precautionary statements P210-P231+P232-P280-P301+P330+P331-P303+P361+P353-P304+P340+P310-P305+P351+P338
SODIUM ACETYLIDE Price More Price(2)
  • Brand: Sigma-Aldrich(India)
  • Product number: 249572
  • Product name : Sodium acetylide suspension
  • Purity: 18?wt. % slurry in xylene: light mineral oil, 95% (Purity of contained acetylide)
  • Packaging: 100G
  • Price: ₹4091.85
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: 249572
  • Product name : Sodium acetylide suspension
  • Purity: 18?wt. % slurry in xylene: light mineral oil, 95% (Purity of contained acetylide)
  • Packaging: 500G
  • Price: ₹12762.68
  • Updated: 2022/06/14
  • Buy: Buy

SODIUM ACETYLIDE Chemical Properties,Usage,Production

  • Description Sodium acetylide is an unstable powder, a salt of acetylene. It is a severe explosion risk when shocked or heated. It is used in the manufacture of detonators.
  • Chemical Properties brown slurry
  • Uses Sodium Acetylide Suspension is a reagent used in the synthesis of rhodium(I) amidinate complexes.
  • Uses Sodium acetylide suspension has been used in the preparation of: 2-ethynyladamantan-2-ol1 apical-equatorial (ae) isomer of (Et4N)3[1-(2′-B10H9)-2-NH3B10H8]2 trimethylsilylacetylene3
  • Definition ChEBI: The salt formed from the acetylide monoanion and a single sodium cation.
  • Purification Methods It sometimes contains diluents, e.g. xylene, butyl ether or dioxane which can be removed by filtration followed by a vacuum at 65-60o/5mm. Alternatively the acetylide is purged with HCCH at 100-125o to remove diluent. NaC2H adsorbs 2.2x, 2.0x and 1.6x its wt of xylene, butyl ether and dioxane, respectively. Powdered NaC2H is yellow or yellow-gray in colour and is relatively stable. It can be heated to ca 300o in the absence of air. Although no explosion or evolution of gas occurs, it turns brown due to disproportionation. At 170-190o in air it ignites slowly and burns smoothly. At 215-235o in air it “flash-ignites” and burns quickly. It can be dropped into a slight excess of H2O without flashing or burning, but vigorous evolution of HC CH (HIGHLY FLAMMABLE IN AIR) occurs. The sample had been stored in the absence of air for one year without deterioration. Due to the high flammability of HCCH, the salt should be stored dry and should be treated with care. After long storage, NaCCH can be redissolved in liquid NH3 and used for the same purposes as the fresh material. However it may be slightly turbid due to the presence of moisture. [Rutledge J Org Chem 22 649 1957, Greenlee & Henne J Am Chem Soc 77 5013 1955, Campbell & Campbell Inorg Synth II 76, 81 1946, Org Synth 30 15 1950, Beilstein 1 H 238.] It is available commercially under N2 in Sure/Seal bottles as an 18 wt% solution in xylene/mineral oil. See “Aliphatic Compounds”, Chapter 4, for its prepartion.
SODIUM ACETYLIDE Preparation Products And Raw materials
Raw materials
Preparation Products
SODIUM ACETYLIDE Suppliers
Global(107)Suppliers
  • Supplier：
    Henan Tianfu Chemical Co.,Ltd.
  • Tel：+86-0371-55170693<br/>+86-19937530512
  • Email：info@tianfuchem.com
  • Country：China
  • ProdList：21628
  • Advantage：55
  • Supplier：
    Career Henan Chemica Co
  • Tel：+86-0371-86658258<br/>+8613203830695
  • Email：laboratory@coreychem.com
  • Country：China
  • ProdList：30231
  • Advantage：58
  • Supplier：
    Alfa Chemistry
  • Tel：
  • Email：info@alfa-chemistry.com
  • Country：United States
  • ProdList：2344
  • Advantage：58
SODIUM ACETYLIDE Spectrum
1066-26-8, SODIUM ACETYLIDERelated Search:
  • metal acetylide
  • 高端化学
  • 医药原料
  • 炔烃
  • 通用试剂
  • 有机砌块
  • Terminal
  • Organic Building Blocks
  • Alkynes
  • Building Blocks
  • C2HNa
  • HCCNa
  • HC8801CNa
  • NaCCH
  • 二甲苯溶液
  • 乙炔化钠
  • SODIUM ACETYLIDE SUSPENSION (18 WT. % SLURRY IN XYLENE)
  • 钠乙炔(20%溶解于二甲苯中)
  • 乙炔钠 18WT% 于二甲苯中分散液
  • 乙炔钠, 95%, 最低17.3% WT二甲苯/矿物油悬浊液
  • 乙炔钠, 大约 18% 间甲苯浆料
  • 乙炔钠, CA 18% SLURRY IN XYLENE
  • 乙炔钠, 95%, 17.3% WT MIN IN XYLENE/MINERAL OIL
  • 乙炔钠,18%二甲苯溶液
  • 乙炔钠二甲苯溶液
  • 乙炔钠, 95%, 最低17.3% 二甲苯
  • 乙炔基 钠
  • 乙炔钠
  • 乙醯化鈉
  • 乙炔化钠,二甲苯溶液
  • 1066-26-8
  • Sodium acetylid
  • Sodium acetyL
  • Sodium Acetylide Suspension (18 wt. % slurry in xylene)
  • ethyne:sodium
  • SODIUM ACETYLIDE ISO 9001：2015 REACH
  • Sodium acetylide, 18 wt.% slurry in xylene, AcroSeal
  • Sodium acetylide suspension,Ethynyl sodium
  • Sodium acetylide, 18 wt% slurry in xylene/light mineral oil,95%
  • Sodioethyne
  • Monosodium acetyide
  • sodium hydrogen acetylide
  • Sodium acetylide, 95%, 17.3% wt min in xylene/mineral oil
  • Sodium acetylide 18% Suspension
  • SODIUM ACETYLIDE: CA. 18% SLURRY IN XYLENE
  • Sodium acetylide (Na(C2H))
  • Sodiumacetylide(18%suspensioninxylene)
  • SODIUM ACETYLIDE 20% W/W SLURRY IN XYLENE/OIL 85:15
  • Sodium acetylide, 18 wt% slurry in xylene
  • SODIUM ACETYLIDE
  • ETHYNYLSODIUM
  • sodium acetylide (20% dispersion in xylenes)
  • SODIUM ACETYLIDE 18% SLURRY IN XYLENE/OIL
  • SODIUM ACETYLIDE SUSPENSION, ~12% IN XYLENE
  • SODIUM ACETYLIDE, 18 WT. % SLURRY IN XYL ENE/LIGHT MINERAL OIL, 95%
  • Sodium acetylide suspension
  • SodiuM acetylide suspension 18 wt. % slurry in xylene: light Mineral oil, 95% (Purity of contained acetylide)
  • Sodium acetylenide

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