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7646-69-7 HNa Sodium hydride CAS NO.7646-69-7

Min.Order Quantity:: 1 Kilogram

Purity:: 99%

Port:: Shanghai/Tianjin/Qingdao

Payment Terms:: L/C,D/A,D/P,T/T,

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Product Details

Keywords

SODIUM HYDRIDE DISPERSION
sodiumhydride(nah)
NAH 80

Quick Details

ProName: 7646-69-7 HNa Sodium hydride
CasNo: 7646-69-7
Molecular Formula: HNa
Appearance: Grey solid
Application: 7646-69-7 ...
DeliveryTime: 7-10 days after payment
PackAge: As required
Port: Shanghai/Tianjin/Qingdao
ProductionCapacity: 100-200 Kilogram/Month
Purity: 99%
Storage: Store at RT.
Transportation: By air/sea/express
LimitNum: 1 Kilogram
Grade: Pharma Grade

Superiority

about certificate

1.certificate of analysis (coa)
2.material safety data sheet (msds)
3.route of synthesis (ros)
4.method of aanlysis(moa)
5.nuclear magnetic resonance(nmr)

about service

1. quality control, before shipment, free sample for test.
2. prompt shipment with professional documents
3. packing as your request, with photo before shipment
4. mixed containers with different mixed items in one container

about company

hennan sunlake enterprise corporation is located in henan province , the central plain of china , which enjoys favorable geogeaphical position and convenient transportion, the com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .

sunlake is a professional manufacturer engaged in producing and selling chemicals,including organic & inorganic chemicals , pigments & dyestuffs , water treatment chemicals , food & feed additives and others . these products have been being well exported to europe , southeast asia , the middle east , africa , south america and some other countries and areas.

we sincerely welcome foreign friends to visit our plant for cooperation. with the idea of "quality first,credit priority, excellent service", we are highly acknowledged by customers for good quality and competitive price. more importantly , the company has a strong r & d team, who are professional engineers and scholars with ph. d. .so we are confident to serve you better with our high - quality products and professional team.

we are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market.

we welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!

Details

product name:	sodium hydride
synonyms:	sodium hydride;sodium hydride dispersion;nah 80;nah80;sodium hydride (nah);sodiumhydride(nah);sodiumhydride[nah];sodiummonohydride
cas:	7646-69-7
mf:	hna
mw:	24
einecs:	231-587-3
product categories:	inorganics;classes of metal compounds;na (sodium) compounds (excluding simple sodium salts);reduction;synthetic organic chemistry;typical metal compounds;materials for hydrogen storage;metal hydrides;metal hydridesalternative energy;synthetic reagents;metal hydrides
mol file:	7646-69-7.mol

sodium hydride chemical properties

mp	800 °c (dec.)(lit.)
density	1.2
fp	185°c
storage temp.	store at rt.
form	powder (moistened with oil)
water solubility	reacts
sensitive	air & moisture sensitive
merck	14,8625
cas database reference	7646-69-7(cas database reference)
nist chemistry reference	sodium hydride(7646-69-7)
epa substance registry system	sodium hydride (nah)(7646-69-7)

safety information

hazard codes	f,c
risk statements	15-36-35-11
safety statements	26-43-7/8-43a-24/25-7-60-22-45-37/39-16
ridadr	un 1427 4.3/pg 1
wgk germany	3
rtecs	wb3910000
f	10-21
hazardclass	4.3
packinggroup	i
hazardous substances data	7646-69-7(hazardous substances data)

chemical properties	grey solid
general description	a silvery to whitish powder or slurry in oil. used to make other chemicals.
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.
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].
health hazard	solid: will burn skin and eyes. harmful if swallowed.
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.

sodium hydride preparation products and raw materials

preparation products

6-(1h-pyrazol-1-yl)nicotinonitrile-->n-(4,6-dimethylpyrimidin-2-yl)-n-methylbenzene-1,4-diamine-->2-(tetrahydro-pyran-4-yl)-ethanol-->cyclooctanone-->5-fluoro-2-methylbenzothiazole-->temafloxacin-->sarafloxacin-->ofloxacin-->5-fluoro-2-oxindole-->(6-(1h-pyrazol-1-yl)pyridin-3-yl)methanol-->5-bromo-2-ethoxy-pyrimidine-->1-benzyl-2-imidazolecarboxylic acid-->(r)-(-)-benzyl glycidyl ether-->spermidine-->ethyl 3-aminobenzofuran-2-carboxylate-->4-(trimethyl-ureido)-benzenesulfonyl chloride-->3-(3,5-dimethyl-pyrazol-1-yl)-propylamine-->4-hydroxy-2-methylpyrimidine-->3-amino-2,2-dimethyl-1-propanol-->4-bromo-pyran-2-one-->3,5-dimethyl-3h-imidazole-4-carboxylic acid ethyl ester-->n-methyl-6-(1h-pyrazol-1-yl)nicotinamide-->7-methyl-1,6-octadiene-->cis-9-tetradecenyl acetate-->sertaconazole nitrate-->methyl 3-amino-4-methylthiophene-2-carboxylate-->2 , 4-bis(benzyloxy)-5-bromopyrimidine-->1-boc-4-hydroxy-4-(hydroxymethyl)-piperidine-->ethyl 4-methoxy-3-oxo-butanoate-->6-(1h-pyrazol-1-yl)nicotinic acid-->furo[2,3-b]pyridine-2-carboxylic acid, 3-amino-, ethyl ester (9ci)-->2,2-dimethylcyclohexanone-->1-benzyl-2-methyl-1h-imidazole-->methyl cedryl ether-->methyl 6-(1h-pyrazol-1-yl)pyridine-3-carboxylate-->3,5-difluorophenylacetic acid-->tptz-->flosequinan-->croconazole-->methyl nicotinoylacetate

raw materials

methanol-->sodium-->hydrogen-->orthoboric acid

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