CAS 868-18-8 MFCD00012468-Sodium tartrate 酒石酸钠 TAO{mole}

Sodium tartrate 酒石酸钠

CAS 868-18-8 MFCD00012468

化学结构图

SMILES: O=C([O-])C(O)C(O)C(=O)[O-].[Na+].[Na+]

化学属性

Mol. Formula	C4H4Na2O6
Mol. Weight	194.05
Appearance	透明无色棱柱状结晶或白色结晶性粉末。无臭。有咸味。空气中略有吸湿性。溶于水(1g/3m1)，水溶液具有左旋性，呈中性，5%水溶液的pH值7～9。不溶于乙醇、乙醚。120℃时失去结晶水，再加热则分解。灼烧时散发出糖燃烧的气味，其残渣(灰分)呈强碱性，遇酸产生泡沫。
Density	1.818

别名和识别编码

Chemical Name	Sodium tartrate
CAS Number	868-18-8
Synonym	Sodium Tartrate {LY} Sodium Tartrate {} {LY} Sodium Tartrate {} {} {LY} Sodium Tartrate {} {} {} {LY} Sodium Tartrate {} {} {} {} {LY} Sodium Tartrate {} {} {} {} {} {LY} Sodium Tartrate {} {} {} {} {} {} {LY} Sodium Tartrate {} {} {} {} {} {} {} {LY} Sodium Tartrate {} {} {} {} {} {} {} {} {LY} Sodium Tartrate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium Tartrate {} {} {} {} {} {} {} {} {} {} {LY} Sodium Tartrate {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium Tartrate {} {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium Tartrate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium Tartrate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium Tartrate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium Tartrate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium Tartrate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
MDL Number	MFCD00012468
Chemical Name Translation	酒石酸钠
EC Number	212-773-3
PubChem Substance ID	13355
InChI	InChI=1S/C4H6O6.2Na/c5-1(3(7)8)2(6)4(9)10;;/h1-2,5-6H,(H,7,8)(H,9,10);;/q;2*+1/p-2
Canonical SMILES	O=C(O[Na])[C@H](O)[C@@H](O)C(O[Na])=O

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安全信息

WGK Germany-

Storage condition 2-8°C, sealed storage, away from moisture {LY} 2-8°C, sealed storage, away from moisture Store at room temperature {} {LY} 2-8°C, sealed storage, away from moisture {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed st

其他信息

MOL 文件:868-18-8.mol
上游原料:碳酸钠
图谱信息:酒石酸钠(868-18-8)红外图谱(IR2) 酒石酸钠(868-18-8)红外图谱(IR1)
类别:有毒物质
MSDS 信息:Disodium tartrate(868-18-8).msds
用途一:螯合剂；酸味调整剂；缓冲剂；乳化盐；抗氧化剂；抗氧化增效剂。清凉饮料、清酒等的呈(调)味剂。与酒石酸合用可使酒石酸的酸味柔和。也用于油脂、果酱、果冻、人造奶油、肉类制品和香肠。EEC用于糖果、果酱、果冻、汽酒。
灭火剂:沙土,水, 泡沫和二氧化碳
毒性分级:中毒
方法一:加热溶解于水中的l-酒石酸，用碳酸钠或氢氧化钠中和、浓缩后结晶而得，或用乙醇使其结晶析出。
储运特性:通风, 干燥, 防晒
急性毒性:口服-小鼠 LDL0:3686 毫克/公斤
可燃性危险特性:受热排放辛辣和刺激烟雾
Sigma Aldrich:868-18-8(sigmaaldrich)