Phosphoric Acid 磷酸
CAS 7664-38-2 MFCD00011340
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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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分类
- {SNA} Acids, Acids & Bases, Bioactive Small Molecules, Cell Biology, Cell Culture, Chemical Synthesis, Companion Products and Reagents, Core Bioreagents, Inorganic Acids, Insect Platform, Life Science Reagents for Cloning, P, Research Essentia
产品应用
- 测定钢铁中铬、镍、钒成分、金属防锈、橡胶凝固剂,测定血清中非蛋白氮、总胆醇和全血葡萄糖等。结晶磷酸主要用于微电子、高能电池、激光玻璃等制造工艺,用作高纯催化剂、医学材料。
相关文献及参考
- Merck: 14,7344
安全信息
GHS Symbol
- H290 May be corrosive to metals 可能腐蚀金属。
- H302 Harmful if swallowed 吞食有害
- H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
- H318 Causes serious eye damage 严重伤害眼睛
- P234 Keep only in original container. 只保留在原来的容器中。
- 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。
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西,喝水或吸烟。
- P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
- 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+P312
- P301+P330+P331
- P303+P361+P353
- P304+P312
- P304+P340
- P304+P340+P310
- P305+P351+P338
- P307+P311
- P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
- P311 Call a POISON CENTER or doctor/physician. 呼叫解毒中心或医生/医师。
- P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适,呼叫解毒中心或医生/医师。
- P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
- P330 Rinse mouth. 漱口
- P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
- P390 Absorb spillage to prevent material damage. 吸收溢出物,防止重大损害。
- P403+P233
- P404 Store in a closed container. 贮存于密闭容器中。
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- R34 Causes burns 会导致灼伤
- S20 When using do not eat or drink 使用时,不得进食,饮水;
- S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾;
- 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;
- 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);
- S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置;
TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Unreported SPECIES OBSERVED : Human - man DOSE/DURATION : 220 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 85DCAI "Poisoning; Toxicology, Symptoms, Treatments," 2nd ed., Arena, J.M., Springfield, IL, C.C. Thomas, 1970 Volume(issue)/page/year: 2,73,1970
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 2740 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - excitement REFERENCE : BIOFX* BIOFAX Industrial Bio-Test Laboratories, Inc., Data Sheets. (1810 Frontage Rd., Northbrook, IL 60062) Volume(issue)/page/year: 17-4/1970
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 1530 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Kidney, Ureter, Bladder - hematuria Skin and Appendages - hair REFERENCE : BIOFX* BIOFAX Industrial Bio-Test Laboratories, Inc., Data Sheets. (1810 Frontage Rd., Northbrook, IL 60062) Volume(issue)/page/year: 17-4/1970
TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >850 mg/m3/1H TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : BIOFX* BIOFAX Industrial Bio-Test Laboratories, Inc., Data Sheets. (1810 Frontage Rd., Northbrook, IL 60062) Volume(issue)/page/year: 17-4/1970
其他信息
- 溶于水及醇。纯品磷酸为无色斜方晶体,富潮解性。溶于水和乙醇。其酸性较硫酸、盐酸和硝酸等强酸为弱,但较醋酸、硼酸等弱酸为强。能刺激皮肤引起发炎及破坏肌体组织。磷酸溶于水并放热,经高温加热便失水成焦磷酸和偏磷酸,长时间受冷即生成结晶,有腐蚀性,易吸湿。