Sodium (cas 7440-23-5) Molecular Structure

CAS No. 7440-23-5 (Sodium )

Molecular Formula: NaMolecular Weight: 22.99

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    Updatetime:Feb 24 2018

    DetailDesc: Silver white light soft and malleable metal . Belongs to cubic . Insoluble in ether and benzene . Melting point : 97.8 160 ; & # x00b0 ; C ( lit. ) boiling point : 883 160 ; & # x00b0 ; C ( lit. ) 1.04 density : 160 ; G/mL 20 160 ; at 160 ; C & x00b0 ; flash point : 128 160 ; F & x00b0 ; water solubility: REACTS silver white light soft and malleable metal . Belongs to cubic . Insoluble in ether...

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  • Sodium

    Updatetime:Nov 02 2017

    Purity:99%

    DetailDesc: 1.Name: sodium 2. Formula:Na 3. CAS NO:7440-23-5 4. EINECS 231-132-9 5. Purity: 99% 6. Melting point: 98ºC We specialize in chemical raw materials and pharmaceutical intermediates. Meet the market demand with first-class products and excellent service. We have stock, so we can make prompt delivery on receipt of payment. If you are i...

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  • Sodium

    Updatetime:Aug 04 2017

    Min. Order:10/Gram

    DetailDesc: "Product Name : Sodium CAS Number: 7440-23-5 MF:Na MW: 22.99 , Density: 1.04 g/mL at 20 Melting Point: 97.8 (lit.) Boiling Point: 883 (lit.) Flash Point: Solubility: soluble in water Appearance: light, soft silver metal Hazard Symbols: C,F,T Risk Codes: 34-14/15-45 Safety: 26-8-6A-45-43D-43-53 Transport Information: Aopharm supply b...

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    Purity:99.7%

    DetailDesc: Sodium Metal Application: organic synthesis, reductants * Appearance:Silvery white * Formula: Na * Purty: 99.7% Commodity: Sodium Metal CAS: 7440-23-5 Specification: item supperior first class second class purity(Na)%≥ 99.70 99.50 99.00 purity based on (K)%≤ 0.04 0.10 --- purity based on (Ca)%≤ 0.06 0.08 0.15 purity based on (Fe...

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    FOB Price:3000 USD/Metric Ton Purity:... Min. Order:20/Metric Ton Supply Ability:100 Month/Metric Ton

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  • SODIUM METAL

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    Purity:99.7

    DetailDesc: Metal Sodium Na block Purity 99.7% min CAS: 7440-23-5 Specification: Item Specification Superior class First class Second class Na, % ≥ 99.70 99.50 99.0 K % ≤ 0.04 0.10 -- Ca % ≤ 0.06 0.08 0.15 Fe % ≤ 0.001 0.001 0.001 Pb % ≤ 0.005 0.005 0.005 Packed in steel drums of 150kg net 2-Ply PE bags lining. Usage : Used in produci...

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    Updatetime:Jan 28 2015

    DetailDesc: Purity(Na) 99.70% Ca≤ 0.04% Cl≤ 0.005% K≤ 0.04% Fe≤ 0.001% Metal(Pb)≤ 0.005% Physical Properties Density 0.97g/cm3    Melting point 97.81℃ Boiling point 882.9℃

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  • Sodium

    Updatetime:Oct 24 2014

    Min. Order:1/Gram Supply Ability:10 Month/Metric Ton

    DetailDesc: moon20110718@hotmail.com CBNumber: CB4854184 Chemical Name: Sodium Molecular Formula: Na Formula Weight: 22.99 CAS No.: 7440-23-5 MOL File: Mol file

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    DetailDesc: Please send the email to me to affrim the detailed price ,thanks ! The main purpose Industrial USES Pure sodium metal is not much use in the industry, however, sodium compounds can be used in medicine, agriculture and photographic equipment. sodium chloride is table salt. Liquid...

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    DetailDesc: EC NO:231-132-9 MF:Na Synonyms:Sodium metal;Sodium ingot;Sodium dispersion;Sodium standard solution;Sodium solution;Sodium Metals;

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  • Sodium

    Updatetime:Jan 29 2013

    DetailDesc: Quick Details CAS No.: 7440-23-5 Melting Point: 97.8 °C(lit.) Boiling Point: 883 °C(lit.) Solubility: soluble in water Appearance: light, soft silver metal Risk Codes: 34-14/15-45 Safety: 26-8-6A-45-43D-43-53 Method: Distillation. Assay: 99.9% Exterior: light, soft silver metal Package: 150Kg/Iron Drum Storage: Should be submerged in kerosene or contains no free oxygen and water in the mi...

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    Updatetime:Nov 03 2012

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  • Sodium

    Updatetime:Oct 12 2012

    DetailDesc: Quick Details CAS No.: 7440-23-5 Melting Point: 97.8 °C(lit.) Boiling Point: 883 °C(lit.) Solubility: soluble in water Appearance: light, soft silver metal Risk Codes: 34-14/15-45 Safety: 26-8-6A-45-43D-43-53 Method: Distillation. Assay: 99.9%min Exterior: pure Package: 150Kg/Iron Drum Application: Tech Grade Min. Order: 1Metric Ton Specifications Packaging & Delivery Delivery Detail: Wit...

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  • Sodium

    Updatetime:Oct 11 2012

    DetailDesc: Quick Details CAS No.: 7440-23-5 Melting Point: 97.8 °C(lit.) Boiling Point: 883 °C(lit.) Solubility: soluble in water Appearance: light, soft silver metal Risk Codes: 34-14/15-45 Safety: 26-8-6A-45-43D-43-53 Method: Distillation. Specifications sodium metal

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  • Sodium Lauryl Ether Sul...

    Updatetime:May 18 2012

    DetailDesc: Silvery white light soft and has the ductility of the metal. Department of cubic crystal. Insoluble in ether and benzene. Melting point: 97.8 & # 160; The & # x00b0; C (lit.) the boiling point: 883 & # 160; The & # x00b0; C (lit.) density: 1.04 & # 160; G/mL & # 160; At 20 & # 160; The & # x00b0; C flash point: 128 & # 160; The & # x00b0; F water solubility: REACTS silvery white light soft and ha...

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References of Sodium cas 7440-23-5

} Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 4gm/kg (4000mg/kg) ? "Structure et Activite Pharmacodyanmique des Medicaments du Systeme Nerveux Vegetatif," Bovet, D., and F. Bovet-Nitti, New York, S. Karger, 1948Vol. -, Pg. 704, 1948.

Safety

Hazard Codes:?CorrosiveC,FlammableF,ToxicT
Risk Statements: 34-14/15-45
R34:? Causes burns?
R14/15:? Reacts violently with water, liberating extremely flammable gases?
R45:? May cause cancer
Safety Statements: 26-8-6A-45-43D-43-5*-53
S26:? In case of contact with eyes, rinse immediately with plenty of water and seek medical advice?
S8:? Keep container dry?
S45:? In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)?
S46:? If swallowed, seek medical advice immediately and show this container or label?
S53:? Avoid exposure - obtain special instruction before use?
RIDADR: UN 3264 8/PG 3
WGK Germany: 1
HazardClass: 4.3
PackingGroup: I