Sodium Chlorite 亚氯酸钠

CAS 7758-19-2 MFCD00003478

化学结构图

7758-19-2
SMILES: [Na+].[O-][Cl+][O-]

化学属性

Mol. FormulaClHO2.Na
Mol. Weight91.45
Melting Point180-200
TSCAYes
Density1.28
Solubility39 G/100 ML (17 ºC)
Stability对湿度敏感

别名和识别编码

Chemical NameSodium Chlorite
Synonym Aseptrol® WTS 7.05 囊剂 Sodium chlorite Scentrex™ DTS 1.05 sachet Sodium chlorite Scentrex™ DTS 7.05 囊剂 Sodium chlorite Neo Silox D Scentrex™ DTS 1.20 囊剂 Sodium chlorite Chlorige Säure Natrium-Salz Chlorous acid, sodium salt 亚氯酸钠 亚氯酸钠盐 Alcide LD Chlorous acid sodium salt Textile Natriumchlorit Sodium chlorite Textone
MDL NumberMFCD00003478
PubChem Substance ID23668197
EC Number231-836-6
CAS Number7758-19-2
Merck Number14,8600
Beilstein Registry Number2384789
Chemical Name Translation亚氯酸钠
Wiswesser Line Notation.NA..G-O2
LabNetwork Molecule IDLN00195204
InChIInChI=1S/ClHO2.Na/c2-1-3;/h(H,2,3);/q;+1/p-1
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分类

  • {SNA} Essential Chemicals, Inorganic Salts, Solutions and Reagents, Research Essentials, Technical Grade
  • Electronic Chemicals, Gases, Materials Science, Micro/NanoElectronics
  • {SNA} Analytical Reagents for General Use, Essential Chemicals, Puriss p.a., Q-S, Puriss p.a., Research Essentials, Salts, Sodium Salts, 分析/色谱, 分析试剂
  • {SNA} Electronic Chemicals, Gases, Micro/NanoElectronics, 材料科学
  • {SNA} Essential Chemicals, Research Essentials, Salts, Sodium Salts
  • {SNA} Chemical Synthesis, Other Supported Reagents, Solid Supported Synthesis, Specialty Synthesis,

产品应用

  • 亚氯酸钠为高效漂白剂及氧化剂。用于纸浆和各种纤维的漂白,如棉、麻、桑、苇类、粘胶纤维等。也可漂白砂糖、面粉、淀粉、油膏、蜡和油脂等。还用于皮革脱毛,某些金属的表面处理,饮水净化和污水处理等。亦可用于净化焦炉气中微量一氧化氮。

相关文献及参考

  • Short: III/20b Title: Nuclear Quadrupole Resonance Spectroscopy Data: Nuclei Cl ... Rb Author: Chihara, H.; Nakamura, N. Editor: Hellwege, K.-H.; Hellwege, A.M. Source: Landolt-Börnstein, New Series Volume: III/20b Year: 1988 Keyword: NQR ISBN: 3-540-18483-X ISBN: 978-3-540-18483-6 Internet Resource: DOI:10.1007/b86664 RefComment: IX,717 pages. Hardcover Abstract: Nuclear Quadrupole Resonance Spectroscopy has become a standard method for structural research in molecular and solid state physics as well as for different branches of chemistry. The volumes cover data for more than 8,000 substances in the solid state. Data for free molecules have been published in volumes II/14 and II/15 of the New Series. The tables are arranged according to the atomic number of the elements.
  • Short: IV/1b Title: Densities of Liquid Systems: Densities of Binary Aqueous Systems and Heat Capacities of Liquid Systems Author: D'Ans, J.; Surawski, H.; Synowietz, C. Editor: Schäfer, Kl. Source: Landolt-Börnstein, New Series Volume: IV/1b Year: 1977 ISBN: 3-540-08272-7 ISBN: 978-3-540-08272-9 Internet Resource: DOI:10.1007/b20004 RefComment: 62 figs., VII, 335 pages. Hardcover Abstract: Volume IV/1 contains information on the densities of liqu
  • Short: IV/1a Title: Densities of Liquid Systems: Nonaqueous Systems and Ternary Aqueous Systems Author: Lacmann, R.; Synowietz, C. Editor: Schäfer, Kl. Source: Landolt-Börnstein, New Series Volume: IV/1a Year: 1974 ISBN: 3-540-06269-6 ISBN: 978-3-540-06269-1 Internet Resource: DOI:10.1007/b20003 RefComment: X, 716 pages. Hardcover Abstract: Volume IV/1 contains information on the densities of liquid systems. It may be considered as a supplement to volume II/1 of the 6th Edition, which contains only a few data on nonaqueous systems. Data are not listed for all systems but primarily for those of greater interest where data for a larger range of concentrations were available.
  • Merck 14 ,8600

安全信息

Precautionary statements
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P371+P380+P375
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P305+P351+P338
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P370+P378
GHS Symbol
WGK Germany3
Hazard Codes T+ O,T+ O,C,N
Hazard statements
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H311 Toxic in contact with skin 皮肤接触中毒
  • H272 May intensify fire; oxidizer 可能加剧火势;氧化剂。
  • H302+H332
  • H310+H330
  • H301 Toxic if swallowed 吞食有毒
  • H400 Verytoxictoaquaticlife 对水生生物毒性非常大。
Signal word
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
RTECSVZ4800000
Safety Statements
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
  • S50 Do not mix with ... (to be specified by the manufacturer) 不要与……(由生产厂家指定)混合;
  • S17 Keep away from combustible material 远离可燃物料;
  • S38 In case of insufficient ventilation wear suitable respiratory equipment 通风不良时,佩带适当的呼吸器;
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
  • S22 Do not breathe dust 不要吸入粉尘;
  • S7 Keep container tightly closed 保存在严格密闭容器中;
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中,参考特别指示/安全收据说明书;
  • S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后,立即用大量…(由生产厂家指定)冲洗;
  • S27 Take off immediately all contaminated clothing 立即脱掉全部污染的衣服;
UN Number 1496/1908 UN1496
Risk Statements
  • R21 Harmful in contact with skin 与皮肤接触有害
  • R48/22
  • R32 Contact with acids liberates very toxic gas 与酸接触释放出毒性很高的气体
  • R50 Very toxic to aquatic organisms 对水生生物极毒
  • R34 Causes burns 会导致灼伤
  • R8 Contact with combustible material may cause fire 遇到易燃物会导致起火
  • R26 Very toxic by inhalation 吸入极毒
  • R25 Toxic if swallowed 吞咽有毒
  • R9 Explosive when mixed with combustible material 与易燃物混合会爆炸
  • R24 Toxic in contact with skin 与皮肤接触有毒
  • R22 Harmful if swallowed 吞咽有害
  • R52/53
Storage condition 易爆炸,密封保存 Hygroscopic
Packing GroupII
Warnings 危化品目录(2015)
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 29750 mg/kg/85W-C
TOXIC EFFECTS :
   Tumorigenic - Carcinogenic by RTECS criteria
   Liver - tumors
REFERENCE :
   EVHPAZ EHP, Environmental Health Perspectives.  (U.S. Government Printing
   Office, Supt of Documents, Washington, DC 20402)  No.1-    1972-
   Volume(issue)/page/year: 69,221,1986

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 350 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 45(4),6,1980

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 230 mg/m3/4H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: OTS0534543

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 165 mg/kg
TOXIC EFFECTS :
   Liver - jaundice, other or unclassified
   Kidney, Ureter, Bladder - interstitial nephritis
   Biochemical - Metabolism (Intermediary) - other
REFERENCE :
   YKYUA6 Yakkyoku.  Pharmacy.  (Nanzando, 4-1-11, Yushima, Bunkyo-ku, Tokyo,
   Japan)  V.1-    1950-  Volume(issue)/page/year: 31,959,1980

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 300 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 45(4),6,1980

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 300 ug/plate
REFERENCE :
   FCTOD7 Food and Chemical Toxicology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.20-    1982- Volume(issue)/page/year:
   22,623,1984

TYPE OF TEST            : Cytogenetic analysis
TEST SYSTEM             : Rodent - hamster Fibroblast
DOSE/DURATION           : 20 mg/L
REFERENCE :
   FCTOD7 Food and Chemical Toxicology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.20-    1982- Volume(issue)/page/year:
   22,623,1984

TYPE OF TEST            : Micronucleus test
ROUTE OF EXPOSURE       : Intraperitoneal
TEST SYSTEM             : Rodent - mouse
DOSE/DURATION           : 15 mg/kg
REFERENCE :
   FCTOD7 Food and Chemical Toxicology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.20-    1982- Volume(issue)/page/year:
   26,487,1988

TYPE OF TEST            : DNA inhibition
ROUTE OF EXPOSURE       : Oral
TEST SYSTEM             : Rodent - rat
DOSE/DURATION           : 84 mg/kg/12W (Continuous)
REFERENCE :
   JEPOEC Journal of Environmental Pathology, Toxicology and Oncology.
   (Chem-Orbital, POB 134, Park Forest, IL 60466)  V.5(4)-    1984-
   Volume(issue)/page/year: 6(1),105,1985

TYPE OF TEST            : Sperm Morphology
ROUTE OF EXPOSURE       : Oral
TEST SYSTEM             : Rodent - rat
DOSE/DURATION           : 660 mg/kg/66D (Continuous)
REFERENCE :
   ENVRAL Environmental Research.  (Academic Press, Inc., 1 E. First St.,
   Duluth, MN 55802) V.1-    1967-  Volume(issue)/page/year: 42,238,1987

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 660 mg/kg
SEX/DURATION            : male 66 day(s) pre-mating
TOXIC EFFECTS :
   Reproductive - Paternal Effects - spermatogenesis (incl. genetic material,
   sperm morphology, motility, and count)
REFERENCE :
   ENVRAL Environmental Research.  (Academic Press, Inc., 1 E. First St.,
   Duluth, MN 55802) V.1-    1967-  Volume(issue)/page/year: 42,238,1987

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 1130 mg/kg
SEX/DURATION            : male 8 week(s) pre-mating
                          female 2 week(s) pre-mating  - 3 week(s) post-birth
TOXIC EFFECTS :
   Reproductive - Effects on Newborn - biochemical and metabolic
REFERENCE :
   TJADAB Teratology, The International Journal of Abnormal Development. (Alan
   R. Liss, Inc., 41 E. 11th St., New York, NY 10003)  V.1-    1968-
   Volume(issue)/page/year: 35,43A,1987

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 160 mg/kg
SEX/DURATION            : female 8-15 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Fertility - post-implantation mortality (e.g. dead and/or
   resorbed implants per total number of implants)
REFERENCE :
   EVHPAZ EHP, Environmental Health Perspectives.  (U.S. Government Printing
   Office, Supt of Documents, Washington, DC 20402)  No.1-    1972-
   Volume(issue)/page/year: 46,25,1982

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 16 gm/kg
SEX/DURATION            : female 8-15 day(s) after conception
TOXIC EF

Restrict 危险品

其他信息

  • 易溶于水。稍有吸湿性。加热至180~220℃即分解。碱性水溶液对光稳定。酸性水溶液受光影响则产生爆炸性分解,并放出二氧化氯。属强氧化剂。其氧化能力为漂白粉的4~5倍。与可燃物接触和有机物混合能引起爆炸。水中溶解度: 390 g/L (17°C)

系列性分类