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CAS No 7632-00-0 , sodium

  • Name: sodium
  • Synonyms: Sodium nitrite solution; Anti-rust; Filmerine; Diazotizing salts; sodium; sodium salt; Nitrite;7632-00-0;nitrite;sodium; Erinitrit; Nitrous acid;
  • CAS Registry Number:
  • Transport: UN 1487/1487/1500
  • Melting Point: 271 ºC
  • Boiling Point: 320 ºC
  • Density: 2.168
  • Water Solubility: 820 G/L (20 ºC)
  • Safety Statements: R25;R50;R8
  • Hazard Symbols: O: Oxidizing agent;N: Dangerous for the environment;T: Toxic;
  • HS Code: 28341000
  • EINECS: 231-555-9
  • Molecular Weight: 68.995269
  • InchiKey: LPXPTNMVRIOKMN-UHFFFAOYSA-M
  • InChI: InChI=1S/HNO2.Na/c2-1-3;/h(H,2,3);/q;+1/p-1
  • Risk Statements: S45;S61
  • Molecular Formula: NNaO2
  • Molecular Structure:CAS No:7632-00-0 sodium
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7632-00-0 sodium nitrite

  • sodium nitrite content: 98.5%min packing: 25kg bags quantity: 22mt per container
  • Min. Order: 22000
  • FOB Price: USDfalse - false /
  • China Zibo Eyuan Import & Export Co. Ltd [Manufacturer, Trading Company, Agent]
  • Tel: 86-533-6288980
  • Fax: --
  • Address: No 296 Liuquan Road Zibo,ShandongChina

7632-00-0 Sodium nitrite

  • We are producing and offering Sodium Nitrite in industry grade and food grade and the list of our chemicals is the following, so pls check. LIST OF CHEMICALS Ammonium Bicarbonate Ammonium Chloride Calcium Chloride Magnesium Chloride Magnesium Sulphat...
  • China Chongqing Chinabase Import & Export Co., Ltd [Manufacturer]
  • Tel: 86-23-88280398
  • Address: 9/F., Fortune Tower A, No. 2 Fortune Road, Yubei District, Chongqing,ChongqingChina
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7632-00-0 Antirust

  • China Chemrio International Limited [Manufacturer]
  • Tel: +86 574 2789 1268/ +86-139 5789 5864 (mobile)
  • Fax: +86 574 2789 1266
  • Address: Chemrio International Limited
    Room 611-612, Wante Business Center
    No.487 Yangmuqi Road,
    Hi-tech Park Ningbo, 315040,China ,China
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7632-00-0 SODIUM NITRITE

  • United States Bromorganics Corporation [Manufacturer]
  • Tel: 847-238-9588
  • Fax: 847-238-9688
  • Address: Bromorganics Corporation
    P. O. Box 722
    Elk Grove Village, Illinois 60009 ,United States
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7632-00-0 Antirust

  • China Hangzhou Sage Chemical Co., Ltd. [, Manufacturer]
  • Tel: +86-571-86818502
  • Fax: +86-571-86818503
  • Address: RM501 Tower A, New Youth Plaza, NO.8 Jia Shan Road, Hangzhou, Zhejiang 310014, ,ZhejiangChina
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7632-00-0 Sodium nitrite

  • Hong kong ADVANCED TECH. & IND. CO., LTD. [Distributor/Wholesaler]
  • Tel: 86-23902293
  • Fax: 86-27898314
  • Address: UNIT B, 1/F, CHEONG SHING IND. BLDG., 17 WALNUT ST., TAI KOK TSUI, KLN, HONG KONG Hong Kong,nilHong kong
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7632-00-0 Antirust

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7632-00-0 Antirust

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7632-00-0 Antirust

  • China China Langchem Inc. []
  • Tel: +86-(21)-58956006
  • Fax: +86-(21)-58956100
  • Address: 514 Room, 1# Building, 88# Cailun Road, Zhangjiang High Tech Park, Shanghai 201203, ,China
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7632-00-0 Antirust

  • China Goly Chemical Co., Ltd. [Manufacturers]
  • Tel: +86-(632)-6163187
  • Fax: +86-(632)-5100028
  • Address: Room No.6.Building21 LongXingBeiLi,ShiZhong, ZaoZhua, ShanDong 277102, ZaoZhuang,ShanDongChina
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References of sodium
Title: Sodium Nitrite
CAS Registry Number: 7632-00-0
CAS Name: Nitrous acid sodium salt
Synonyms: erinitrit
Molecular Formula: NNaO2
Molecular Weight: 69.00
Percent Composition: N 20.30%, Na 33.32%, O 46.38%
Literature References: Contains 96-98% NaNO2. Thermodynamic properties: Plekhotkun, Zh. Prikl. Khim. 40, 1843 (1967), C.A. 68, 33797x (1968). Toxicity studies: Faccini et al., Ind. Aliment. (Pinerolo, Italy) 8, 77 (1969), C.A. 71, 100583b (1969); H. F. Smyth et al., Am. Ind. Hyg. Assoc. J. 30, 470 (1969). Review of chemistry of NaNO2 in a biological system as related to meat curing: Bard, Townsend, Science of Meat & Meat Products, J. F. Price, B. S. Schweigert, Eds. (W. H. Freeman, 2nd ed. 1971) pp 452-470.
Properties: White or slightly yellow, hygroscopic granules, rods, or powder. Very slowly oxidizes to nitrate in air. d 2.17. mp 271°; dec above 320°. Sol in 1.5 parts cold water, 0.6 part boiling water, slightly in alc. Dec even by weak acids with evolution of brown fumes of N2O3. The aq soln is alkaline. pH ~9. Keep well closed. LD50 orally in rats: 180 mg/kg (Smyth). Incompat: Acetanilide, antipyrine, chlorates, hypophosphites, iodides, mercury salts, permanganate, sulfites, tannic acid, vegetable astringent decoctions, infusions or tinctures.
Melting point: mp 271°
Density: d 2.17
Toxicity data: LD50 orally in rats: 180 mg/kg (Smyth)
CAUTION: Consult latest Government regulation to determine max amounts allowable in food.
Use: Manuf diazo dyes, nitroso compds, and in many other processes of manuf of organic chemicals; dyeing and printing textile fabrics; bleaching flax, silk, and linen; photography. In meat curing, coloring and preserving; in processing smoked chub. Also as reagent in anal. chemistry.
Therap-Cat: Vasodilator; antidote (cyanide poisoning).
Therap-Cat-Vet: In cyanide poisoning. Has been used as a vasodilator, as a circulatory (blood pressure) depressant and to relieve smooth muscle spasm.
Keywords: Antidote (Cyanide).