Sodium 2-hydroxyacetate 乙醇酸钠

CAS 2836-32-0 MFCD00065358

化学结构图

2836-32-0
SMILES: O=C([O-])CO.[Na+]

化学属性

Mol. FormulaC2H3NaO3
Mol. Weight98.03
Melting Point210-218 °C
TSCAYes
Solubility可溶
Density1.416
Appearance 乙醇酸钠(2836-32-0)为白色结晶。易溶于水，微溶于稀乙酸，不溶于醇和醚。味咸。

别名和识别编码

Chemical NameSodium 2-hydroxyacetate
Synonym Sodium glycollate {LY} Sodium glycollate {} {LY} Sodium glycollate {} {} {LY} Sodium glycollate {} {} {} {LY} Sodium glycollate {} {} {} {} {LY} Sodium glycollate {} {} {} {} {} {LY} Sodium glycollate {} {} {} {} {} {} {LY} Sodium glycollate {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {LY} Sodium glycollate {} {} {} {} {} {} {} {} {LY} Sodium glycollate {} {} {} {} {} {} {} {} {} {LY} Sodium glycollate {} {} {} {} {} {} {} {} {} {} {LY} Sodium glycollate {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium glycollate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium glycollate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium glycollate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium glycollate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium glycollate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
MDL NumberMFCD00065358
CAS Number2836-32-0
EC Number220-624-9
Beilstein Registry Number3914916
Reaxys-RN3914916
PubChem Substance ID517347
Chemical Name Translation乙醇酸钠
Wiswesser Line NotationQ1VO &-NA-
LabNetwork Molecule IDLN00227038
InChIInChI=1S/C2H4O3.Na/c3-1-2(4)5;/h3H,1H2,(H,4,5);/q;+1/p-1
Canonical SMILES[Na].O=C(O)CO
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分类

  • {uni_hamburg} no charge; carboxylate; alcohol; 2fragments; ionic
  • {SNA} Alcohols, Building Blocks, C2 to C6, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds

产品应用

  • 用于有机合成中间体。

相关文献及参考

  • 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.
  • Short: EINECS Title: EINECS (European Inventory of Existing Commercial Chemical Substances) Source: Official Journal of the European Communities Volume: C 146 A (15.06.1990) Page: 1 Year: 1990 Internet Resource: http://ecb.jrc.ec.europa.eu/esis/index.php?PGM=ein Publish_Date: 1990/06/15

安全信息

RTECSMC5525000
Safety Statements
GHS Symbol
WGK Germany3
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。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • 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。
  • 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。
  • P302+P352
  • P304+P340
  • 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。
  • 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）。
  • P332+P313
  • P337+P313
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H318 Causes serious eye damage 严重伤害眼睛
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Signal word
Hazard Codes Xi
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
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 7110 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J.,
   Prague, Czechoslovakia, Avicenum, 1986  Volume(issue)/page/year: -,656,1986

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 6700 mg/kg
TOXIC EFFECTS :
   Liver - hepatitis (hepatocellular necrosis), zonal
   Kidney, Ureter, Bladder - changes primarily in glomeruli
   Blood - changes in spleen
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zabolevaniya.  Labor Hygiene and
   Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
   V.1-36, 1957-1992. For publisher information, see MTPEEI
   Volume(issue)/page/year: 29(12),53,1985

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Mammal - cat
DOSE/DURATION           : 500 mg/kg
TOXIC EFFECTS :
   Behavioral - food intake (animal)
   Behavioral - muscle weakness
   Behavioral - ataxia
REFERENCE :
   JAPMA8 Journal of the American Pharmaceutical Association, Scientific
   Edition.  (Washington, DC) V.29-49, 1940-60.  For publisher information, see
   JPMSAE.  Volume(issue)/page/year: 31,306,1942

Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {

其他信息

  • Alfa Aesar:羟基乙酸钠,97% Sodium glycolate, 97%(2836-32-0)
  • 下游产品:羟基乙酸丁酯
  • MOL 文件:2836-32-0.mol
  • 易溶于水，微溶于稀乙酸，不溶于醇和醚。味咸。
  • 方法一:由一氯乙酸与氢氧化钠反应制得。将一氯乙酸溶解于蒸馏水中，小心加入液碱调节pH为9，随着碱的加入温度不断上升，最后至沸，继续在80-100℃保持2h，此期间pH值不低于9。然后浓缩至液面出现薄膜为止，加入适量蒸馏水趁热过滤，滤液冷却至15℃左右，过滤结晶，再经精制而得成品。
  • 乙醇酸钠价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 30167324 乙醇酸钠;羟基乙酸钠;甘醇酸钠 25g 39元 2011/08/23 30167328 乙醇酸钠;羟基乙酸钠;甘醇酸钠 500g 600元 2011/04/16 G0111 乙醇酸钠 Sodium Glycolate 500G 1320元
  • 用途一:用于有机合成中间体。
  • 图谱信息:乙醇酸钠(2836-32-0)红外图谱(IR2) 乙醇酸钠(2836-32-0)核磁图( 13 CNMR) 乙醇酸钠(2836-32-0)红外图谱(IR1) 乙醇酸钠(2836-32-0)Raman光谱 乙醇酸钠(2836-32-0)核磁图( 1 HNMR)
  • TCI Shanghai:羟基乙酸钠 Sodium Glycolate,>;98.0%(T)(2836-32-0)
  • Acros Organics:乙醇酸钠 Sodium glycolate, 97%(2836-32-0)
  • 上游原料:氯乙酸

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Oxygen Compounds 氧化合物
  5. Alcohols - Oxygen Compounds
  6. C2 to C6 - Alcohols

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