Star-shaped and ring-shaped speckle is made by high purity fatty acid sodium. It not only can beautify the detergent powder but also improve its washing capacity. Appearance:red, blue, pink, purple and green Storage:dry Package:25kgs per bag or big b
Items Standard Result Assay (Ursolic acid) 98%min 98.22% ----------------------------------------------------------------
Cas:7757-82-6
Min.Order:1 Gram
FOB Price: $100.0 / 500.0
Type:Trading Company
inquiryhebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm
Cas:7757-82-6
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inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; ...... Appearance:White Powder Package:1kg/foil bag; 1kg/tin ; 25kg/drum ;
Cas:7757-82-6
Min.Order:25 Kilogram
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Type:Trading Company
inquiry1.Maily used in syndet as plugging compound 2.Used in papermaking industry as degester 3.Used in glass industry instead of soda ash 4.Used in chemical industry as material of manufaturing sodium sulphide,sodium silicate and other chemical pro
Sodium Sulfate CAS NO. 7757-82-6 Other name Sodium sulfate anhydrous; sodium sulfate standard solution; Sulfate ion chromatography standard solution Fluka; Sodium sulfate solution; Sulfate; Sodium Sulphat
The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi
1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
Cas:7757-82-6
Min.Order:1 Gram
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Type:Manufacturers
inquiryColorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on
Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block
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inquiryName:Sodium sulfate CAS NO: 7757-82-6 Grade:Medical scientific research and export Molecular formula:Na2SO4 Molecular weight: 142.06 Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Data
Cas:7757-82-6
Min.Order:25 Kilogram
FOB Price: $1.0 / 2.0
Type:Other
inquiryAbout Product Technical Details
Cas:7757-82-6
Min.Order:1 Kilogram
FOB Price: $1.0 / 3.0
Type:Lab/Research institutions
inquirySodium sulfate Basic information Product Name: Sodium sulfate Synonyms: GLAUBER'S SALT;KJELDAHL CATALYST TABLETS SODIUM SULFATE;DETERGENT SALT CAKE;NATRII SULFAS;SODIUM SULPHATE;SODI
Cas:7757-82-6
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryOur advantages: 1. High quality and competitive price: 1) Standard: BP/USP/EP/ enterprise standard 2) All purity ≥99% 3) We are manufacturers and can provide high quality products at factory prices. 2. Fast and safe delivery 1) The package c
Cas:7757-82-6
Min.Order:1 Metric Ton
FOB Price: $77.0 / 95.0
Type:Trading Company
inquiryWITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et
Cas:7757-82-6
Min.Order:10 Gram
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inquiryName: Sodium Sulphate Synonyms: Sodium sulfate CAS:7757-82-6 MF: Na2SO4 Appearance: white powder Storage:Store in cool and dry place, away from sun light. Package: 25kgs/drum Application:It is mainly used for the manufacture of detergents and i
1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized
Cas:7757-82-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present
Cas:7757-82-6
Min.Order:1 Kilogram
FOB Price: $450.0 / 500.0
Type:Trading Company
inquirySodium sulfate CAS:7757-82-6 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermediat
Cas:7757-82-6
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquirySuperiority We can customize and synthesize products that other suppliers may not be able to provide. Advantage cof, mof ligand manufacturer Product Detail bes
Cas:7757-82-6
Min.Order:100 Kilogram
Negotiable
Type:Trading Company
inquiryHenan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in lead acetate, diphenyl ethylamine and other chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countrie
Cas:7757-82-6
Min.Order:1 Kilogram
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Type:Trading Company
inquirySodium Sulphate CAS: 7757-82-6 Specification item standard analysis result purity(na2so4 content) ≥ 99.00 99.79 ca,mg total(as mg) content ≤
Appearance:white powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:Common products:Sea/Air/Courie
Cas:7757-82-6
Min.Order:100 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryOur advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We have s
Cas:7757-82-6
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryHangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
Cas:7757-82-6
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryCompany Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments
J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia
Sodium sulfate CAS 7757-82-6 Our advantage 1.Top quality: Using high quality material and establishing a strict quality control system,assigning specific persons in charge of each part of production,from raw material purchase to assembly. 2
Cas:7757-82-6
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inquiryA substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
Cas:7757-82-6
Min.Order:4 Kilogram
Negotiable
Type:Lab/Research institutions
inquirysodium sulfate
Conditions | Yield |
---|---|
With sulfur dioxide byproducts: S2; 600°C; | 99.98% |
With SO2 byproducts: S2; 600°C; | 99.98% |
With sulfur dioxide byproducts: S2; 500°C; | 66.82% |
Conditions | Yield |
---|---|
In not given reaction of a soln. of (NH4)2SO4 and an excess of common salt;; | 98% |
In not given reaction of a soln. of (NH4)2SO4 and an excess of common salt;; | 98% |
With ammonium chloride In neat (no solvent) metathesis of (NH4)2SO4 with NaCl in presence of NH4Cl at 600 °C;; |
Conditions | Yield |
---|---|
In not given in very weakly acidic soln.; | 90% |
In not given in very weakly acidic soln.; | 90% |
sodium hydrogen sulfate
sodium chloride
A
hydrogenchloride
B
sodium sulfate
Conditions | Yield |
---|---|
In neat (no solvent) at 200 - 450°C;; | A 90% B n/a |
In sulfuric acid |
Conditions | Yield |
---|---|
In water by salting-out: addn. of a hot satd. NaCl-soln. at 82°C;; | A n/a B 90% |
In melt High Pressure; dehydration in autoclaves: melting at 60°C, separation of pptd. Na2SO4, heating of mother-liquor to 280-300°C, further heating in an autoclave to 370°C, pptn.;; dry product;; | A n/a B >99 |
dehydration with CBr4 or CBr4 with 10% CCl4 at about 100°C;; |
sodium sulfate
Conditions | Yield |
---|---|
In neat (no solvent) byproducts: H2O; dehydration of Glauber's salt; crystallization below 33. degree.C by additon addition of common salt or magnesium sulfate;; | 90% |
In neat (no solvent) byproducts: H2O; dehydration of Glauber's salt; crystallization below 33. degree.C by additon addition of common salt or magnesium sulfate;; | 90% |
In neat (no solvent) byproducts: H2O; dehydration of Glauber's salt at 100 °C;; | 46% |
Conditions | Yield |
---|---|
In not given in very weakly acidic soln.; | A 20% B 80% |
In not given in very weakly acidic soln.; | A 20% B 80% |
calcium(II) nitrate
sodium sulfite
B
sodium sulfate
C
sodium nitrite
Conditions | Yield |
---|---|
In neat (no solvent) formation at heating under glowing;; | A n/a B n/a C 60% |
Conditions | Yield |
---|---|
In water aq. soln. of KOH and NaOH (mol ratio 3:1) was treated with concd. H2SO4 until pH 3; pptn. with MeOH; | A 60% B 40% |
Conditions | Yield |
---|---|
In not given excess of (NH4)2SO4; | A n/a B 32% |
sulfuric acid
sodium nitrite
A
sodium nitrate
B
nitrogen(II) oxide
C
sodium sulfate
D
dinitrogen monoxide
Conditions | Yield |
---|---|
byproducts: H2O, N2; NO collection, storing over dil. sodium hydroxide soln. (NO2 impurity elimination); | A n/a B n/a C n/a D 1% |
Conditions | Yield |
---|---|
standing for 2.5 months; | A n/a B 0.015% |
With oxygen In neat (no solvent) oxidation at 150°C;; | |
standing for 2.5 months; | A n/a B 0.015% |
Conditions | Yield |
---|---|
In water Photoelectrolysis; |
sodium catecholate
sodium phenoxide
disodium salt of hydroquinone
A
benzene-1,2-diol
B
sodium sulfate
C
hydroquinone
D
phenol
Conditions | Yield |
---|---|
With sulfuric acid In water Purification / work up; Industry scale; |
Conditions | Yield |
---|---|
evaporated, with excess of ICl; | 100% |
evaporated, with excess of ICl; | 100% |
Conditions | Yield |
---|---|
SO3 in excess, 10-15 min, closed vessel 450°C; | 100% |
react. of Na2SO4 with SO3 at ambient temp.;; substance with Na2S2O7 and unchanged Na2SO4 obtained;; | |
In neat (no solvent) react. of Na2SO4 with an excess of SO3 above 150°C;; |
Conditions | Yield |
---|---|
excess of Al2O3; at yellow heat in air; | 100% |
at 1300°C, 3h; | |
at white heat; | 0% |
Conditions | Yield |
---|---|
In water salt deposited from aq. soln. of 3 mol K2SO4 and 1 mol Na2SO4 by addition of methanol; | 100% |
In water aq. soln. of 3 mol K2SO4 and 1 mol Na2SO4 controlled at pH 3; salt deposited by addition of methanol; product contains 20 % K2SO4; | 80% |
In water aq. soln. of K2SO4 and Na2SO4 (molar ratio 3:1) was concd. by rotary evaporator; product contains 50% K2SO4; | 50% |
In melt heating (50°C above melting point of constituents, 1 h), quenching (room temp.); powder XRD; | |
In water molar ratio 3:1 or 1:1, slow evapn. at room temp. and at 40°C;; |
Conditions | Yield |
---|---|
Stage #1: sodium sulfate With aluminum(III) sulphate octadecahydrate In water at 20℃; for 0.5h; Stage #2: cesium trans-[tetrachlorobis(1H-indazole)ruthenate(III)] dihydrate With cesium chloride In water at 20℃; for 30h; Stage #3: tert-butyl methyl ether In acetonitrile | 100% |
sodium sulfate
(+/-)-5-(tert-butyl)-2,3-dihydro-1H-indene-2-methanol
(+/-)-5-(tert-butyl)-2,3-dihydro-1H-indene-1-ethanol
Conditions | Yield |
---|---|
With sodium hydroxide; LiAlH4 In ethyl acetate | 99% |
[Ni(RRSS)-CH2(CH2NHCH2CH2NHCH2)2NC3N3(NH2)2](2+)
sodium sulfate
Conditions | Yield |
---|---|
In hydrogenchloride Ni-complex was recrystd. from 2 M HCl; elem. anal.; | 99% |
6-bromohexanoic acid
toluene-4-sulfonic acid
sodium sulfate
benzyl 6-bromohexanoate
Conditions | Yield |
---|---|
With sodium hydrogencarbonate; benzyl alcohol In water; toluene | 99% |
Conditions | Yield |
---|---|
With sodium hydrogencarbonate; chloroacetic acid; benzyl alcohol In water; toluene | 99% |
Conditions | Yield |
---|---|
With DMF In solid mixt. of ZnO, C6H4(COOH)2, N2(C2H4)3 (in stoich. ratio 1:1:0.5), Na2SO4 (12% weight fraction of solid reagents) and DMF ground at room temp. for30 min; detd. by XRD; | 99% |
Conditions | Yield |
---|---|
In diethyl ether | 97% |
Conditions | Yield |
---|---|
iron(III) oxide In neat (no solvent) passing a mixture of CO/H2O-vapor over powdered Na2SO4 at 660°C; partial pressure of H2O: 0.3 at, catalyst: Fe2O3 in form of a Fe(NO3)2-soln.;; 85-92% Na2CO3;; | 97% |
With catalyst: Fe2O3 and Sb2O5 or Fe2O3 and Sb2O4 or; Fe2O3 and As2O5 In neat (no solvent) passing a mixture of CO/H2O-vapor (CO from passing air through hot charcoal) over Na2SO4; partial pressure of H2O: 0.4 at, gas, containing 14.6% CO, is applied in 1.5-fold excess; catalyst: mixture of Fe2O3 and Sb2O5, Sb2O4 or As2O5;; 88.5% Na2CO3;; | 93.8% |
With catalyst: Fe2O3 and Sb2O5 or Fe2O3 and Sb2O4 or; Fe2O3 and As2O5 In neat (no solvent) passing a mixture of CO/H2O-vapor (CO from passing air through hot charcoal) over Na2SO4, partial pressure of H2O: 0.4 at, catalyst :mixture of Fe2O3 and Sb2O5, Sb2O4 or As2O5;; 91.3-95.6% Na2CO3;; | 94-97.6 |
3-Methyl 5-ethyl 4-(4-fluorophenyl)-6-isopropyl-(1H)-pyrid-2-one-3,5-dicarboxylate
sodium sulfate
methyl iodide
3-Methyl 5-ethyl 4-(4-fluorophenyl)-6-isopropyl-2-methoxy-pyridine-3,5-dicarboxylate
Conditions | Yield |
---|---|
In N-methyl-acetamide; water | 95.2% |
3-Methyl 5-ethyl 4-(4-fluorophenyl)-6-isopropyl-(1H)-pyrid-2-one-3,5-dicarboxylate
sodium sulfate
methyl iodide
3-Methyl5-ethyl4-(4-fluorophenyl)-6-isopropyl-1-methyl-pyrid-2-one-3,5-dicarboxylate
Conditions | Yield |
---|---|
In N-methyl-acetamide; water | 95.2% |
3-(Dimethylaminomethyl)indole
2-nitrobutane
sodium sulfate
dimethyl sulfate
A
3-(2-methyl-2-nitro-butyl)-indole
B
1-indol-3-ylmethyl-1-methyl-propylamine
Conditions | Yield |
---|---|
With sodium In ethanol | A n/a B 95% |
sodium sulfate
Conditions | Yield |
---|---|
With pyrographite In melt 1 part ferro-phosphorus, 2 parts Na2SO4, 0.06 wt.-parts carbon (or reducing atmosphere);; | 95% |
With phosphorite; pyrographite In neat (no solvent) 65 parts sulfate, 25 parts carbon, 100 parts phosphorite, 700°C, 60min, diminshed yield at longer reaction times;; | 28.9% |
With ferro-phosphorus In melt P-content of ferro-phosphorus >24%: addn. of ferro-phosphorus to molten Na2SO4, fluxing agent: CaF2;; |
Conditions | Yield |
---|---|
With calcium hydroxide In water satn. of Ca(OH)2 and Na2SO4 in H2O with SO2 at 30-35°C, 4h;; aq. soln. of NaHSO3 with 22.5% SO2;; | 95% |
With calcium carbonate In water treatment of powdered CaCO3 in Na2SO4-soln. with SO2, cyclic process;; | |
With calcium hydroxide In water byproducts: CaSO4; continuous formation of CaSO4 and NaHSO3 at constant pH;; |
Conditions | Yield |
---|---|
In ethanol; water soln. of Sn compd. and Na2SO4 (molar ratio 1:1) in EtOH (95%) stirred at60°C for 24 h; filtered; filtrate evapd.; solid recrystd. from EtOH; elem. anal.; | 95% |
Conditions | Yield |
---|---|
at 210℃; for 96h; Autoclave; High pressure; Sealed tube; | 95% |
1H-imidazole
1-Hydroxy-3-butanone
sodium sulfate
tert-butylchlorodiphenylsilane
Conditions | Yield |
---|---|
In (2S)-N-methyl-1-phenylpropan-2-amine hydrate; dichloromethane | 94% |
Conditions | Yield |
---|---|
With pyrographite In neat (no solvent) redn., 750°C, diameter of C-particels about 0.4mm, 30min;; | 93% |
In neat (no solvent) byproducts: SO2; heating of Na2SO4 in under exclusion of air; evolution of SO2;; | |
With pyrographite In neat (no solvent) redn., coating of react.-vessel: forsterite;; | |
With pyrographite In melt melting with sand and coal;; |
1H-imidazole
methanol
Nb6(14+)*14Cl(1-)*8H2O=(Nb6Cl12)Cl2(H2O)4*4H2O
sodium sulfate
Conditions | Yield |
---|---|
at 40℃; for 48h; | 93% |
lithium aluminium tetrahydride
4-Phenoxyacetessigsaeure-ethylester
sodium sulfate
Conditions | Yield |
---|---|
In 1,2,3,4-tetrahydropyrimidine; diethyl ether; chloroform-d1; Petroleum ether | 92% |
4-fluoro-3-phenoxybenzaldehyde
permethric acid chloride
sodium sulfate
3'-phenoxy-4'-fluoro-benzyl 2,2-dimethyl-3-(2,2-dichlorovinyl)-cyclopropane-carboxylate
Conditions | Yield |
---|---|
In water; ethyl acetate | 91.5% |
Conditions | Yield |
---|---|
With sodium methylate In toluene | 91% |
Conditions | Yield |
---|---|
In water Electrolysis; formation of PbSO4 on Pb-anode; electrolysis of PbSO4; | A 91% B 91% |
With H2O Electrolysis; | |
In water Electrolysis; |
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