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1066-26-8 - Sodium acetylide, ca 18% slurry in xylene - L09656 - Alfa Aesar

L09656 Sodium acetylide, ca 18% slurry in xylene

CAS Number
1066-26-8
Synonyms

Size Price ($) Quantity Availability
100g 47.52
500g 131.07
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Sodium acetylide, ca 18% slurry in xylene

MDL
MFCD00008568
EINECS
213-908-9

Chemical Properties

Formula
C2HNa
Formula Weight
48.02
Flash Point
25°(77°F)
Density
0.865
Sensitivity
Air & Moisture Sensitive
Solubility
Reacts with water.

Applications

Sodium acetylide is used in the preparation of: 2-ethynyladamantan-2-ol, apical-equatorial (ae) isomer of (Et4N)3[1-(2?-B10H9)-2-NH3B10H8], trimethylsilylacetylene. It take part in the synthesis of selenium analogs of 1,3-dithiole-2-thione along with selenium and carbon disulfide.

Notes

Air & Moisture Sensitive. Store away from air and strong bases. Incompatible with air, water, bases and oxidizing agents. Handle and store under inert gas.

Literature References

D A Feakes; K Shelly; C B Knobler; M F Hawthorne. Na3[B20H17NH3]: synthesis and liposomal delivery to murine tumors.PNAS.1994, 91 (8), 3029-3033.

Edward M. Engler; Vishnu V. Patel. Anomalous reaction of selenium and carbon disulfide with sodium acetylide. Synthesis of selenium analogs of 1,3-dithiole-2-thione.J. Org. Chem.1975, 40 (3), 387-389.

GHS Hazard and Precautionary Statements

Hazard Statements: H226-H260-H312-H332-H314-H318

Flammable liquid and vapour. In contact with water releases flammable gases which may ignite spontaneously. Harmful in contact with skin. Harmful if inhaled. Causes severe skin burns and eye damage. Causes serious eye damage.

Precautionary Statements: P223-P210-P303+P361+P353-P305+P351+P338-P405-P501a

Keep away from any possible contact with water, because of violent reaction and possible flash fire. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
3587232
Hazard Class
4.3
Packing Group
I
Harmonized Tariff Code
2931.90
TSCA
Yes

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