Sodium bitartrate monohydrate
Molecular Structure:
MDL:
--MFCD00150038
Molecular Formula:
C4H5NaO6;NaHC4H4O6·H2O
Molecular Weight:
190.08
Alias:
重酒石酸钠,酸性酒石酸钠, 2,3-二羟基-[R-(R*,R*)]-丁二酸单钠盐,一水酒石酸氢钠Sodium bitartrate
L-(+)-Tartaric acid monosodium salt
Sodium hydrogen tartrate monohydrate
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
Sodium bitartrate monohydrate |
GR |
500g |
RMB 129.8 |
Consulting service |
Sodium bitartrate monohydrate |
CP |
500g |
RMB 85.8 |
Consulting service |
Sodium bitartrate monohydrate |
AR |
500g |
RMB 107.8 |
Consulting service |
Character:
无色结晶或白色结晶性粉末,能溶于水,溶于9份水和2份沸水,不溶于乙醇。其水溶液呈酸性。加热至100℃失去结晶水。
熔点:253℃
Quality Standard:
HG/T 3-1300-80
项目Item 分析纯 化学纯
(AR) (CP)
含量(NaHC4H4O6·H2O)Assay,% ≥99.0 99.0
澄清度试验Clarity 合格 合格
水不溶物Insoluble matter
in water,% ≤0.005 0.01
氯化物(Cl)Chloride,% ≤0.005 0.01
硫酸盐(SO4)Sulfate,% ≤0.005 0.01
重金属(以Pb计)Heavy metals,% ≤0.002 0.005
铁(Fe)Iron,% ≤0.002 0.005
磷化合物(以PO4计)
Phosphorus compounds,% ≤0.002 --
Storage:
密封保存。
用途 检验钾、培养基。