Trisodium citrate dihydrate 柠檬酸钠 二水合物

规格: 99%
CAS: 6132-04-3
产品编号: H41658
MDL: MFCD00150031
品牌: INFI
Chemical NameSodium citrate dihydrate
Synonym 2-HYDROXY-1,2,3-PROPANETRICARBOXYLIC ACID, 2-HYDROXY-1,2,3-PROPANETRICARBOXYLIC ACID, MONOHYDRATE 2-HYDROXY-1,2,3-PROPANETRICARBOXYLIC ACID, TRISODIUM SALT, DIHYD 2-羥-1,2,3-丙三甲酸 BETA-HYDROXY-TRICARBOXYLIC ACID MONOHYDRATE CITRIC ACID TRISODIUM SALT D CITRIC ACID-1-HYDRATE Citric Citric acid trisodium salt dihydrate Citric acid trisodium salt dihydrate, Trisodium citrat Citronensäure Natriumsalz-2-hydrat Natrium-citrat-dihydrat Sodium Citrate Dihydrate, 99.0% {LY} Sodium citrate (dihydrate) Sodium citrate, trisodium salt, dihydrate Trinatriumsalz der 2-Hydroxy-1,2,3-propantr Trinatriumsalz der Zitronensäure' Dihydrat {} {uni_hamburg} Sodium citrate dihydrate {} {} {Chembl {} {} {Chemicalbook} 枸橼酸纳(柠檬酸钠) 枸橼酸钠 柠檬酸 三钠盐 二水合物 柠檬酸三钠 二水合物 {ALD}
Beilstein Registry Number6104939
PubChem Substance ID71474
CAS Number6132-04-3
EC Number200-675-3
MDL NumberMFCD00150031
Merck Number14,8602
Chemical Name Translation柠檬酸钠二水合物
LabNetwork Molecule IDLN00195322
InChIInChI=1S/C6H8O7.3Na.2H2O/c7-3(8)1-6(13,5(11)12)2-4(9)10;;;;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;;2*1H2/q;3*+1;;/p-3
Canonical SMILESO=C(CC(C(O[Na])=O)(O)CC(O[Na])=O)O[Na].O.O
GHS Symbol
WGK Germany1
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Signal word Warning
Safety Statements
    Risk Statements
    • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
    • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
    • R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
      Precautionary statements
      • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
      • P305+P351+P338
        Storage condition 2-8°C Store at RT. Store at room temperature, keep dry and cool 密封保存。
        Hazard Codes Xi
        RTECSGE7810000
      • Buffer component in the preparation of total ribosomal RNA from E. coli
      • {SNA}
      • {uni_hamburg} Short: EINECS
      • {ALD} Merck: 14,8602
      • {uni_hamburg} Short: III/5a
        • 6132-04-3 H41658 Trisodium citrate dihydrate 柠檬酸钠 二水合物

        化学属性

        Mol. FormulaC6H9Na3O9
        Mol. Weight294.10
        Melting Point>300
        Density1.837
        TSCAYes
        SolubilitySoluble in water (29.4 g/l) at 20 °C. Insoluble in ethanol
        Stability对湿度敏感
        Flash Point173.9 °C
        Appearance 50 无色结晶或白色结晶性粉末，无臭，有清凉咸味。无熔点，相对密度1.857。常温时在空气中稳定，加热至150℃时失去结晶水，继续加热则分解。不溶于乙醇，易溶于水，5%的水溶液pH值为7.6～8.6。大白鼠腹腔注射LD powder 1549mg/kg，ADI不需特殊规定(FAOWHO，1994)。
        Boiling Point309.6 ºC at 760 mmHg

        *以上化合物性质及应用等信息仅供参考