S5904
偏硅酸钠 九水合物
BioReagent, suitable for plant cell culture, ≥98%
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关于此项目
经验公式（希尔记法）:
Na2O3Si · 9H2O
化学文摘社编号:
分子量:
284.20
NACRES:
NA.72
PubChem Substance ID:
UNSPSC Code:
12352207
EC Number:
229-912-9
MDL number:
Assay:
≥98%
产品名称
偏硅酸钠 九水合物, BioReagent, suitable for plant cell culture, ≥98%
InChI key
PHIQPXBZDGYJOG-UHFFFAOYSA-N
InChI
1S/2Na.O3Si.9H2O/c;;1-4(2)3;;;;;;;;;/h;;;9*1H2/q2*+1;-2;;;;;;;;;
SMILES string
O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-][Si]([O-])=O
product line
BioReagent
assay
≥98%
technique(s)
cell culture | plant: suitable
application(s)
agriculture
Quality Level
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Application
据报道，硅可以有效控制植物的某些病虫害。硅（Si）以偏硅酸钠的形式外施，可降低甜樱桃果实在20摄氏度下由青霉菌和褐腐菌引起的疾病发展。对果实腐烂的抑制作用与Si浓度密切相关。
非水合半硅酸钠已作为微量元素添加剂，用于在支气管上皮生长培养基(BEGM)和气液界面培养基(ALI)中培养人原代气道上皮(hAE)细胞，以研究呼吸道疾病相关的气道生物学、疾病和疗法。
Biochem/physiol Actions
据报道，硅可以有效控制植物的某些病虫害。以偏硅酸钠形式外部喷施的硅(Si)，在20°C下，对感染扩张青霉菌和果孢念珠菌的甜樱桃有减缓病害进展的作用。对果实腐烂的抑制作用可通过Si浓度推断。
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - STOT SE 3
target_organs
Respiratory system
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
危险化学品
此项目有
Scott H Randell et al.
Methods in molecular biology (Clifton, N.J.), 742, 285-310 (2011-05-07)
When primary human airway epithelial (hAE) cells are grown in vitro on porous supports at an air-liquid interface (ALI), they recapitulate in vivo morphology and key physiologic processes. These cultures are useful for studying respiratory tract biology and diseases and
Guo Z Qin et al.
Phytopathology, 95(1), 69-75 (2008-10-24)
ABSTRACT Exogenous application of silicon (Si) in the form of sodium metasilicate reduced disease development caused by Penicillium expansum and Monilinia fructicola in sweet cherry fruit at 20 degrees C. The inhibition of fruit decay was correlated closely with Si
Pest risk assessment of Monilinia fructicola for the EU territory and identification and evaluation of risk management options
EFSA Journal, 9, 2119-2119 (2011)
Management of root knot nematode, Meloidogyne incognita in cucumber (Cucumis sativus) using silicon.
C Dugui-Es et al.
Communications in agricultural and applied biological sciences, 75(3), 497-505 (2010-01-01)
Silicon (Si) has been reported to effectively manage some pests and diseases of plants. This study was conducted to determine the effect of Si concentration, mode, and frequency of application in managing Meloidogyne incognita in cucumber. A susceptible cultivar of
M Leslie Fulcher et al.
Methods in molecular biology (Clifton, N.J.), 945, 109-121 (2012-10-26)
Human airway epithelial (hAE) cell cultures are instrumental for studying basic and applied aspects of respiratory tract biology, disease, and therapy. When primary epithelial cells from the human nasal passages or tracheo-bronchial airways are grown on porous supports at an
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