• 超干溶剂
  • HPLC气相顶空
  • HPLC
  • LC-MS
  • 卡尔费休冠军国际cmp
  • 当量溶液
  • 电导率标准溶液
  • pH缓冲液
  • 农残溶剂
  • 原子吸收标准溶液
  • ICP标准溶液
  • 阴离子标准溶液
  • 无机盐
  • 其他
  • 离子对冠军国际cmp
  • 稳定同位素
  • 紫外-可见吸收光谱
  • 品牌 Scharlab
  • 编号 PO02781000
  • 规格 solution 0,5 mol/l
  • CAS  1310-58-3
  • MDL Number  MFCD00003553
  • 包装 价格 库存 - 促销价
    1L      
    RMB     0
    Potassium hydroxide, solution 0,5 mol/l	氢氧化钾滴定液,0.5mol/l,乙醇基质

    COA下载


  • Mol. Formula: KOH
  • Mol. Weight: 56.11
  • Density: 1.000 g/mL at 25 °C
  • TSCA: Yes
  • Melting Point: 361 °C (lit.)
  • Boiling Point: 1320
  • Solubility: Soluble in water, alcoho...
  • Vapor Pressure: 1 mmHg ( 719 °C)
  • Refractive index: n20/D 1.421
  • Stability: 对湿度敏感
  • Flash Point: 52 °F
  • Appearance: {Chemicalbook} {Chemic...
  • Chemical Name
    Potassium hydroxide
    MDL Number
    MFCD00003553
    PubChem Substance ID
    329766684
    CAS Number
    1310-58-3
    EC Number
    215-181-3
    Merck Number
    14,7640
    Synonym
  • KOH on alumina
  • {Chemicalbook}
  • KALII HYDROXIDUM
  • Kaliumhydroxid
  • Caustic potash
  • 氫氧化鉀
  • POTASSIUM HYDROXIDE ETHANOLIC
  • Hydroxyde de potassium
  • POTASH LYE
  • Potassium (hydroxyde de)
  • Kaliumhydroxyde
  • POTASSIUM HYDRATE
  • hydroxydedepotassium(french)
  • 苛性钾,钾灰
  • POTASSIUM OXIDE HYDRATE
  • Potasse caustique
  • 氢氧化钾,标准液
  • KOH
  • 氢氧化钾
  • 氢氧化钾, ACCULUTE STANDARD VOLUMETRIC SOLUTION, FINAL CON
  • Potassium hydroxide
  • 氢氧化钾 溶液
  • 氢氧化钾, PELLETS
  • CAUSTIC POTASH
  • 氢氧化钾标准溶液, 1.0N STANDARDIZED SOLUTION
  • Potassium hydrateLye
  • 氢氧化钾, 30% W/V AQ. SOLN.
  • hydroxydedepotassium(solide)
  • Chemical Name Translation
    氢氧化钾
    InChIKey
    KWYUFKZDYYNOTN-UHFFFAOYSA-M
    Wiswesser Line Notation
    KA Q
    LabNetwork Molecule ID
    LN00195384
    WGK Germany
    1
    GHS Symbol
    Precautionary statements
  • 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。
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • 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。
  • P305+351+338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. 如接触到眼睛:小心地用水冲洗几分钟。如果佩戴隐形眼镜并容易取出的话,取出隐形眼镜。继续冲洗。
  • 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。
  • P301+310+330
  • P370+378 In case of fire: Use … for extinction. 如果发生火灾:使用...灭火。
  • P302+352+312
  • P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. 如果食入:立即呼叫中毒控制中心或医生/医师。
  • P311 Call a POISON CENTER or doctor/physician. 呼叫解毒中心或医生/医师。
  • P337+313 IF eye irritation persists: Get medical advice/attention. 如果眼睛刺激持续:获取医疗咨询/就医。
  • P403+235 Store in a well-ventilated place. Keep cool. 存放在通风良好的地方。保持凉爽。
  • P304+340+310
  • P301+312+330
  • P303+361+353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. 如果沾上皮肤(或头发):删除/立即脱掉所有被污染的衣服。清洗/淋浴冲洗皮肤。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • Signal word
  • Hazard statements
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H290 May be corrosive to metals 可能腐蚀金属。
  • H315 Causes skin irritation 会刺激皮肤
  • H331 Toxic if inhaled 吸入中毒
  • H311 Toxic in contact with skin 皮肤接触中毒
  • H301 Toxic if swallowed 吞食有毒
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H370 Causes damage to organs 导致器官损伤
  • H302 Harmful if swallowed 吞食有害
  • H301+311+331
  • H412 Harmfutoaquaticlifewithlonglastingeffects 对水生生物有害并具有长期影响。
  • H336 May cause drowsiness or dizziness 肯能导致嗜睡或头晕
  • Hazard Codes
  • F,T
  • F,C
  • 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
  • Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
  • Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
  • Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
  • RTECS
    TT2100000
    Safety Statements
  • 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;
  • 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);
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
  • S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
  • S35 This material and its container must be disposed of in a safe way 该物料及其容器必须以安全方式处置;
  • 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;
  • S9 Keep container in a well-ventilated place 保持容器在通风良好的场所;
  • 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;
  • 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;
  • S37 Wear suitable gloves 戴适当手套;
  • S7 Keep container tightly closed 保存在严格密闭容器中;
  • UN Number
  • UN1813
  • UN3286
  • 1813/1814
  • UN1992
  • UN 2924 3/PG 2
  • UN1814
  • Risk Statements
  • R35 Causes severe burns 会导致严重灼伤
  • R22 Harmful if swallowed 吞咽有害
  • R11 Highly flammable 非常易燃
  • R52/53
  • R36/38 Irritating to eyes and skin 对眼睛和皮肤有刺激性
  • Storage condition
  • Air Sensitive & Hygroscopic
  • 密封干燥保存。
  • 0-6°C
  • Packing Group
    II
    Hazard Class
    8
    Warnings
  • 危化品目录(2015)
  • TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
    ROUTE OF EXPOSURE       : Oral
    SPECIES OBSERVED        : Rodent - rat
    DOSE/DURATION           : 273 mg/kg
    TOXIC EFFECTS :
       Details of toxic effects not reported other than lethal dose value
    REFERENCE :
       FAATDF Fundamental and Applied Toxicology.  (Academic Press, Inc., 1 E.
       First St., Duluth, MN 55802) V.1-    1981-  Volume(issue)/page/year:
       8,97,1987

    TYPE OF TEST            : Cytogenetic analysis
    TEST SYSTEM             : Rodent - hamster Ovary
    DOSE/DURATION           : 12 mmol/L
    REFERENCE :
       MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
       Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 225,55,1989

    TYPE OF TEST            : Cytogenetic analysis
    TEST SYSTEM             : Rodent - rat Ascites tumor
    DOSE/DURATION           : 1800 mg/kg
    REFERENCE :
       GANNA2 Gann.  Japanese Journal of Cancer Research.  (Tokyo, Japan)  V.1-75,
       1907-84.  For publisher information, see JJCREP.  Volume(issue)/page/year:
       54,155,1963

  • 酸碱中和调节溶液pH值。基本化学冠军国际cmp,二氧化碳吸收剂。皂化剂。
  • Merck: 14,7640
  • 部分产品数据参考 LabNovo , 请谨慎使用并以实际实验测量值为准。