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structure of 7782-92-5

Sodium Amide(CAS 7782-92-5)

CAS No.: 7782-92-5 Brand: MolBest
M. Ft.: NaNH2 Cat. No: G5685217
M. Wt.: 39.01 MDL: MFCD00011117
Storage: Store in a cool,dry area. Use: For laboratory research use only
HS CODE: 2853009090 UN No.: UN 3129 4.3 /PG II
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RG 2.5KG In Stock 42 USD
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Applications of 7782-92-5

Sodium amide is widely used in organic synthesis due to its strong basicity and nucleophilicity:

  • Deprotonation Agent: Commonly used to generate acetylide ions from terminal alkynes.
  • Synthetic Intermediate: Utilized in various organic reactions such as cyclization and elimination processes.
  • Catalyst in Organic Reactions: Acts as a catalyst in reactions requiring strong bases.

Physical and chemical properties of 7782-92-5

Boiling Point

400 °C

Density

1.39 @ 20 °C

Exact Mass

39.008495

Flash Point

85 °F

LogP

0.10970

Melting Point

210 °C

Merck

14,8576

Molecular Formula

H2NNa

Molecular Weight

39.012

Odor

AMMONIA ODOR

PSA

26.02000

Sensitivity

Air & Moisture Sensitive

Solubility

Soluble in water; insoluble in alcohol.

Stability

Stability Flammable. Reacts violently with water producing very toxic fumes. In case of fire do not use water, but instead smother with soda ash. May form explosive peroxides if heated, or if stored for extended periods in contact with air or oxygen. Incompatible with water and aqueous solutions, carbon dioxide, halogenated hydrocarbo

Storage condition

Store below +30°C.

Water Solubility

REACTS VERY VIOLENTLY, EVEN EXPLOSIVELY

Q&A for CAS 7782-92-5

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Download SDS of 7782-92-5

Pictograms

Signal Word

Danger

Hazard Statements

H260 In contact with water releases flammable gases which may ignite spontaneously
H261 In contact with water releases flammable gas
H314 Causes severe skin burns and eye damage
H318 Causes serious eye damage
H400 Very toxic to aquatic life

Safety Data Sheet

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Operate under the ISO 9001 system