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CAS RN: 7646-69-7 | Product Number: S0481

Sodium Hydride (60%, dispersion in Paraffin Liquid)


Purity:
Synonyms:
Documents:
100G
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Product Number S0481
Molecular Formula / Molecular Weight NaH = 24.00 
Physical State (20 deg.C) Solid
Storage Temperature Room Temperature (Recommended in a cool and dark place, <15°C)
Store Under Inert Gas Store under inert gas
Condition to Avoid Moisture Sensitive
CAS RN 7646-69-7
PubChem Substance ID 87575955
MDL Number

MFCD00003471

Specifications
Appearance White to Gray to Dark blue powder to crystal
Concentration of NaH 57.0 to 65.0 %
Properties (reference)
GHS
Pictogram Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H314 : Causes severe skin burns and eye damage.
H304 : May be fatal if swallowed and enters airways.
H260 : In contact with water releases flammable gases which may ignite spontaneously.
Precautionary Statements P260 : Do not breathe dust.
P231 + P232 : Handle and store contents under inert gas. Protect from moisture.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P302 + P335 + P334 : IF ON SKIN: Brush off loose particles from skin. Immerse in cool water.
P301 + P310 : IF SWALLOWED: Immediately call a POISON CENTER/doctor.
P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor.
Related Laws:
EC Number 231-587-3
RTECS# WB3910000
Transport Information:
UN Number UN1427
Class 4.3
Packing Group I
HS Number 2850002090
Application
Acetylation of Alcohols using Acetylating Reagents and Base Catalysts

References

  • 1)Highly Selective Acylation of di- and Polyhydroxyl Compounds by 3-Acylthiazolidine-2-thiones
  • 2)Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
    • P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.


Application
Triisopropylsilylation of Alcohols using TIPS Reagents

S0481

Reference

  • Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
    • P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.


Application
MTM(Methylthiomethyl) Protection of Alcohols using Chlorodimethyl Sulfide and Sodium Iodide

Reference

  • Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
    • P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.


PubMed Literature


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