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CAS No. | 7646-69-7 |
Chemical Name: | Sodium hydride |
Synonyms: | 340F;nah80;NAH 80;0.84-0.86;Hydridesodium;SODIUM HYDRIDE;sodiummonohydride;sodiumhydride[nah];sodiumhydride(nah);Sodium hydride (NaH) |
CBNumber: | CB1111738 |
Molecular Formula: | HNa |
Formula Weight: | 24 |
MOL File: | 7646-69-7.mol |
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Sodium hydride Property |
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storage temp. : |
Store at RT. |
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form : |
powder (moistened with oil)
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Water Solubility : |
REACTS |
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Sensitive : |
Air & Moisture Sensitive |
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Sodium hydride Chemical Properties,Usage,Production |
Chemical Properties
Grey solid |
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General Description
A silvery to whitish powder or slurry in oil. Used to make other chemicals. |
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Air & Water Reactions
Highly flammable. Ignites or explodes in contact with air of high humidity [Bretherick 1979 p. 107]. Reacts violently with water producing a caustic solution (NaOH) and hydrogen (H2). Heat of reaction may ignite the hydrogen. |
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Reactivity Profile
Sodium hydride is a powerful reducing agent. Attacks SiO2 in glass. Ignites on contact with gaseous F2, Cl2, Br2, and I2 (the last at temperatures exceeding 100°C), especially in the presence of moisture, to form HF, HCl, HBr, and HI [Mellor 2:483 1946-47]. Reacts with sulfur to give Na2S and H2S [Bretherick 1979 p. 107]. Can react explosively with dimethyl sulfoxide [Chem. Eng. News 44(24):7 1966]. Reacts vigorously with acetylene, even at -60°C [Mellor 2:483 1946-47]. Spontaneously flammable in fluorine. Reaction with dimethylformamide, when heated, runs away [Chem. Eng. News, 1982, 60(28), 5]. Initiates a polymerization reaction in ethyl-2,2,3-trifluoropropionate such that the ester decomposed violently [Bretherick 5th ed. 1995]. Presence in the reaction of diethyl succinate and ethyl trifluoroacetate, has twice caused explosions [Chem. Brit., 1983, 19, 645]. |
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Health Hazard
SOLID: Will burn skin and eyes. Harmful if swallowed. |
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Fire Hazard
FLAMMABLE. MAY EXPLODE ON CONTACT WITH WATER. Accidental contact with water used to extinguish surrounding fire will result in the release of hydrogen gas and possible explosion. |
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Sodium hydride Preparation Products And Raw materials |
Raw materials
Sodium
Orthoboric acid
Hydrogen
Methanol
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Preparation Products
Methyl 3-amino-4-methylthiophene-2-carboxylate
ETHYL 3-AMINOBENZOFURAN-2-CARBOXYLATE
4-(TRIMETHYL-UREIDO)-BENZENESULFONYL CHLORIDE
3-(3,5-DIMETHYL-PYRAZOL-1-YL)-PROPYLAMINE
(6-(1H-Pyrazol-1-yl)pyridin-3-yl)methanol
5-BROMO-2-ETHOXY-PYRIMIDINE
Spermidine
Methyl nicotinoylacetate
5-Fluoro-2-oxindole
3-AMINO-2,2-DIMETHYL-1-PROPANOL
4-HYDROXY-2-METHYLPYRIMIDINE
4-BROMO-PYRAN-2-ONE
CYCLOOCTANONE
1-Benzyl-2-methyl-1H-imidazole
TEMAFLOXACIN
3,5-Difluorophenylacetic acid
Furo[2,3-b]pyridine-2-carboxylic acid, 3-amino-, ethyl ester (9CI)
2-(TETRAHYDRO-PYRAN-4-YL)-ETHANOL
CIS-9-TETRADECENYL ACETATE
1-BOC-4-HYDROXY-4-(HYDROXYMETHYL)-PIPERIDINE
N-(4,6-DIMETHYLPYRIMIDIN-2-YL)-N-METHYLBENZENE-1,4-DIAMINE
1-BENZYL-2-IMIDAZOLECARBOXYLIC ACID
ETHYL 4-METHOXY-3-OXO-BUTANOATE
Sarafloxacin
Methyl 6-(1H-pyrazol-1-yl)pyridine-3-carboxylate
6-(1H-PYRAZOL-1-YL)NICOTINONITRILE
Sertaconazole nitrate
7-METHYL-1,6-OCTADIENE
Ofloxacin
6-(1H-PYRAZOL-1-YL)NICOTINIC ACID
N-METHYL-6-(1H-PYRAZOL-1-YL)NICOTINAMIDE
2 , 4-BIS(BENZYLOXY)-5-BROMOPYRIMIDINE
Methyl cedryl ether
3,5-DIMETHYL-3H-IMIDAZOLE-4-CARBOXYLIC ACID ETHYL ESTER
5-FLUORO-2-METHYLBENZOTHIAZOLE
FLOSEQUINAN
(R)-(-)-Benzyl glycidyl ether
TPTZ
2,2-DIMETHYLCYCLOHEXANONE
CROCONAZOLE
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Sodium hydride Suppliers Global( 164)Suppliers |
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7646-69-7
SODIUM HYDRIDE
SODIUM HYDRIDE DISPERSION
Metal Hydrides
Synthetic Reagents
NAH 80
nah80
Sodium hydride (NaH)
sodiumhydride(nah)
sodiumhydride[nah]
sodiummonohydride
Typical Metal Compounds
Reduction
Na (Sodium) Compounds (excluding simple sodium salts)
Classes of Metal Compounds
Sodium hydride dispersionin mineral oil
Sodium hydride inoil gray powder
SODIUM HYDRIDE (60% DISPERSION)
SODIUM HYDRIDE, 60% DISPERSION IN MINERA L OIL
SODIUM HYDRIDE, 55-65% (GASVOLUMETRIC)
NATRIUMHYDRID 60 %IGE SUSPENSION IN OEL
SODIUM HYDRIDE, DRY, 95%
SodiumHydrideSuspension(60%InParaffinOil)
1570-28-6
Sodiumhydride,57-63%oildispersion
Sodium hydride, 60% dispersion in mineral oil, in resealable cans
HNa
Sodium hydride, 60%disp. in oil. In toluene or DMF solub. Bags
Sodiumhydride,60%inoil
0.84-0.86
340F
Sodium Hydride, 60% oil
SODIUM HYDRIDE IN OIL
Inorganics
Sodium Hydride (60%, dispersion in Paraffin Liquid)
Classes of Metal Compounds
Na (Sodium) Compounds (excluding simple sodium salts)
Reduction
Synthetic Organic Chemistry
Typical Metal Compounds
Sodium Hydride in mineral oil
Materials for Hydrogen Storage
Metal Hydrides
Metal HydridesAlternative Energy
Synthetic Reagents
Sodium hydride, 60% dispersion in mineral oil, in soluble bags
Sodium hydride, 60% dispersion in mineral oil, in soluble bags, in resealable cans
7647-69-7
Hydridesodium
Sodium hydride, dispersion in mineral oil, intoluene and DMF soluble bags,80%
Sodium hydride, 60% dispersion in mineral oil, DMF soluble bags
Sodium hydride, dispersion in mineral oil,75%
Sodium Hydride Oil Dispersion
Sodium Hydride, 60%/80% in oil
Sodium hydride, dispersion in mineral oil, in toluene and DMF soluble bags, 80%
Sodium hydride, 60% w/w dispersion in mineral oil
SODIUM HYDRIDE IN SUSPENSION 60 % INOIL
SodiuM Hydride, 80% in oil
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