Sodium hypochlorite 次氯酸钠
CAS 7681-52-9 MFCD00011120
信息真实价格透明
资金保障
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信息真实价格透明
资金保障
专业采购外包团队在线服务
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现货库存
一流品牌服务
分类
- {SNA} Chemical Synthesis, Essential Chemicals, Hypochlorites, Inorganic Salts, Solutions and Reagents, Oxidizing Agents, Reagent Grade, Research Essentials, Synthetic Reagents
- {SNA} Chemical Synthesis, Essential Chemicals, Hypochlorites, Oxidizing Agents, Research Essentials, Salts, Sodium Salts, Synthetic Reagents
产品应用
- 次氯酸钠水溶液主要用于造纸、纺织工业的漂白,以及水处理和杀菌消毒,还用于水合肼等合成。
相关文献及参考
- For a review of synthetic oxidations with hypochlorites, see: Org. Prep. Proced. Int., 24, 623 (1992).
- Merck: 14,8628
安全信息
GHS Symbol
- 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;
- 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;
- 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;
- 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);
- S50 Do not mix with ... (to be specified by the manufacturer) 不要与……(由生产厂家指定)混合;
- 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;
- R31 Contact with acids liberates toxic gas 与酸接触释放出有毒气体
- R34 Causes burns 会导致灼伤
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- R36/38 Irritating to eyes and skin 对眼睛和皮肤有刺激性
- R50 Very toxic to aquatic organisms 对水生生物极毒
- P233 Keep container tightly closed. ?保持容器密闭。
- P273 Avoid release to the environment. 避免释放到环境中。
- 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。
- P301+P330+P331
- P305+P351+P338
- P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
- H400 Verytoxictoaquaticlife 对水生生物毒性非常大。
- H315 Causes skin irritation 会刺激皮肤
- H318 Causes serious eye damage 严重伤害眼睛
TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Human - man DOSE/DURATION : 45 mg/kg TOXIC EFFECTS : Lungs, Thorax, or Respiration - other changes Gastrointestinal - nausea or vomiting REFERENCE : AEMED3 Annals of Emergency Medicine. (American College of Emergency Physicians, 1125 Executive Circle, Irving, TX 75038) Volume(issue)/page/year: 21,1394,1992
TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Human - woman DOSE/DURATION : 1 gm/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Vascular - BP lowering not characterized in autonomic section Skin and Appendages - corrosive (after topical exposure) REFERENCE : HUTODJ Human Toxicology. (Macmillan Press Ltd., Houndmills, Basingstoke, Hants., RG 21 2XS, UK) V.1- 1981- Volume(issue)/page/year: 7,37,1988
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 5800 mg/kg TOXIC EFFECTS : Behavioral - changes in motor activity (specific assay) Gastrointestinal - other changes REFERENCE : SKEZAP Shokuhin Eiseigaku Zasshi. Food Hygiene Journal. (Nippon Shokuhin Eisei Gakkai c/o Shokuhin Eisei Senta, 2-6-1 Jingumae, Shibuya-ku, Tokyo 150, Japan) V.1- 1960- Volume(issue)/page/year: 27,553,1986
TYPE OF TEST : DNA repair TEST SYSTEM : Bacteria - Escherichia coli DOSE/DURATION : 20 ug/disc REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 41,61,1976
TYPE OF TEST : Phage inhibition capacity TEST SYSTEM : Bacteria - Escherichia coli DOSE/DURATION : 103 ug/well REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 260,349,1991
TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 1 mg/plate REFERENCE : AMONDS Applied Methods in Oncology. (Elsevier Science Pub. Co., Inc., 52 Vanderbilt Ave., New York, NY 10017) V.1- 1978- Volume(issue)/page/year: 3,253,1980
TYPE OF TEST : Cytogenetic analysis TEST SYSTEM : Rodent - hamster Lung DOSE/DURATION : 100 mg/L REFERENCE : ATSUDG Archives of Toxicology, Supplement. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) No.1- 1978- Volume(issue)/page/year: 4,41,1980
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TYPE OF TEST : Sister chromatid exchange TEST SYSTEM : Human Embryo DOSE/DURATION : 149 mg/L REFERENCE : SNSHBT Senshokutai. Chromosome. (Sensyokutai Gakkai, Kaokusai Kirisutokyo Daigaku, Mitaka, Tokyo-to, Japan) No.1- 1946- Adopted new numbering in 1976. Volume(issue)/page/year: (20),574,1980
TYPE OF TEST : DNA damage TEST SYSTEM : Bacteria - Escherichia coli DOSE/DURATION : 420 umol/L REFERENCE : AIPAAV Annales de l'Institut Pasteur (Paris). (Paris, France) V.1-123, 1887-1972. For publisher information, see
其他信息
- 极不稳定。工业品次氯酸钠是无色或淡黄色的液体,俗称漂白水,含有效氯100-140g/l。次氯酸钠易溶于水,溶于水后生成烧碱及次氯酸,次氯酸再分解生成氯化氢和新生氧,新生氧的氧化能力很强,所以次氯酸钠也是强氧化剂。次氯酸钠易水解,故不宜久存。其稳定度受光、热及重金属阳离子和PH值的影响。具有刺激味,且伤害皮肤。