Tungstosilicic acid hydrate
Molecular Structure:
MDL:
MFCD00150392
Molecular Formula:
H4[Si(W3O10)4]·xH2O
Molecular Weight:
2878.17(无水酸)
Alias:
Silicotungstic acid
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
Tungstosilicic acid hydrate |
AR |
25g |
RMB 44 |
Consulting service |
Tungstosilicic acid hydrate |
AR |
100g |
RMB 198 |
Consulting service |
Character:
白色或淡黄色潮解结晶,易溶于水和醇。受热则溶于本身的结晶水,加热至600~650℃时分解。
Quality Standard:
项目Item 分析纯 化学纯
(AR) (CP)
水不溶物Insoluble matter in water,% ≤ 0.01 0.02
灼烧残渣(以硫酸盐计)Ignition residue,% ≤ 17.0 17.0
氯化物(Cl)Chloride,% ≤ 0.001 0.003
硫酸盐(SO4)Sulfate,% ≤ 0.005 0.01
硝酸盐(NO3)Nitrate,% ≤ 0.01 0.02
钨酸盐(WO4)Tungstate 合格 合格
二氧化硅(SiO2)Silicon dioxide,% 1.80~2.35 1.80~2.35
重金属(以Pb计)Heavy metals,% ≤ 0.002 0.005
Storage:
密封干燥处保存。
Related Products
- 3-exo-Aminobicyclo[2.2.1]hept-5-ene-2-exo-carboxylic acid
- 3-Chlorophenylacetic acid
- 3-Fluoro-4-nitrobenzoic Acid
- 4-Acetamidobenzoic acid
- 2,3,4-Trimethoxyphenylboronic acid
- Lactobionic acid
- 5-Fluorosalicylic acid
- N-Phenylglycine
- 4-Methoxybenzoic acid
- 2,4-Dimethoxyphenylboronic acid
- 2,3-Dichlorobenzoic acid
- 1,2,3-Benzenetricarboxylic acid
- 4-Butylbenzoic acid
- Cyclobutane-1,1-dicarboxylic acid
- 4-Phenoxybenzoic Acid
- 4-Bromophenylacetic Acid
- Gallic acid monohydrate
- 2-Thiopheneacetic acid
- 3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propionic acid
- 4-Formylbenzoic acid
- 3,6,9-Trioxaundecanedioic acid
- 3-Nitrophenylboronic acid
- 3,5-Dinitro salicylic acid
- Fmoc-allyl-L-glycine
- (+)-Camphoric acid
- 4-Bromo-2-fluoroanisole
- (4-Pyridylthio)acetic acid
- 2-Sulfobenzoic acid hydrate
- 2-Bromo-5-chlorobenzoic Acid
- 6-Hydroxynicotinic Acid
- 3-Chlorobenzoic acid
- 3-Fluoro-4-formylphenylboronic acid
- 4-Hydroxy-D-phenylglycine
- 1,4-Cyclohexanedicarboxylic acid(cis- and trans- mixture)
- Phosphoric acid-d3 solution
- 3-Nitrophthalic acid
- 2,6-Dichlorophenylacetic acid
- 3-(5-Methyl-1,2,4-oxadiazol-3-yl)benzoic Acid
- Phthalate
- Cinchonine monohydrochloride hydrate
- 3-Pyridineboronic acid
- Fmoc-α-Me-Ala-OH
- 3,5-Dinitrobenzoic acid
- Aminomethanesulfonic acid
- Boc-D-Phe(3-Me)-OH
- Phytic acid solution
- 4-(Dimethylamino)cinnamic acid
- 3,5,6-Trichlorosalicylic Acid
- 3-Phenylpropionic acid
- 4-(Trifluoromethyl)salicylic Acid
- Tungstosilicic acid hydrate
- 4-Fluoro-3-nitrobenzoic Acid
- Isophthalic acid
- Azelaic acid
- 5-Amino-1-naphthalenesulfonic acid
- 4-Hydroxy-3-nitrobenzoic acid
- Hexafluorozirconic acid solution
- 1-methyl-1H-indazole-3-carboxylic acid
- NA
- Hexamethylenediamine-N,N,N',N'-tetrakis(methylphosphonic acid)
- Fmoc-β-Homogln(Trt)-OH
- (+)-Usnic acid from Usnea dasypoga
- (R)-(-)-2-(2,5-Dihyd
- cis-5-Norbornene-endo-2,3-dicarboxylic acid
- Cyclopentanecarboxylic acid
- p-Phenylenediacetic acid
- 2-Amino-3-nitrobenzoic Acid
- 4-tert-Butylbenzoic acid
- 5-Aminovaleric acid
- 1,11-Undecanedicarboxylic acid
- Boc-3-(4-pyridyl)-D-Ala-OH
- Chloranilic acid
- 3-(4-Chlorophenyl)glutaric acid
- DL-4-Hydroxy-3-methoxymandelic acid
- 3-Phosphonopropionic acid
- 3-ETHOXYPROPIONIC ACID
- S-(Thiobenzoyl)thioglycolic acid
- 2,3-Pyridinedicarboxylic acid
- trans-1,4-Cyclohexanedicarboxylic acid
- DL-Pipecolic Acid