48488
(±)-高柠檬酸钠
别名:
2-Hydroxy-1,2,4-butanetricarboxylic acid trisodium salt, Trisodium homocitrate
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关于此项目
经验公式（希尔记法）:
C7H7Na3O7
分子量:
272.10
NACRES:
NA.25
PubChem Substance ID:
UNSPSC Code:
12352106
MDL number:
impurities
≤15.0% water
Quality Segment
SMILES string
[Na+].[Na+].[Na+].OC(CCC([O-])=O)(CC([O-])=O)C([O-])=O
InChI
1S/C7H10O7.3Na/c8-4(9)1-2-7(14,6(12)13)3-5(10)11;;;/h14H,1-3H2,(H,8,9)(H,10,11)(H,12,13);;;/q;3*+1/p-3
InChI key
SNTBDRNHMPWDFS-UHFFFAOYSA-K
Application
Sodium (±)-homocitrate tribasic may be used in studies of formation and function of the iron-molybdenum cofactor (FeMo-co) which contains 7Fe, 9S, Mo, R-homocitrate. FeMo-co is essential for nitrogen fixation by nitrogenous organisms.
Biochem/physiol Actions
Component of the iron-molybdenum cofactor of nitrogenases , essential isomerization of homocitrate via homoaconitate to homoisocitrate, homocitrate accumulation seems to act as a sensor of lysine-pathway distress.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
signalword
Warning
hcodes
pcodes
Hazard Classifications
Eye Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable