Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
Cas:871-58-9
Min.Order:0 Metric Ton
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Type:Manufacturers
inquiryPotassium isobutyl xanthate is pale yellow or yellow free flowing powder or pellet with strong odour,soluble in water,decomposing easily when meeting acid and heat. It is a better collector of Cu/Pb/Zn and especially with high collection in noble
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
Cas:871-58-9
Min.Order:1
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Type:Other
inquiryZorui combines R&D, production and sales into its operations, While continuously providing high-quality raw materials, we also provide and optimize technical solutions for customers to achieve mutual benefit. We adhere to the "quality, integ
Cas:871-58-9
Min.Order:1 Kilogram
Negotiable
Type:Other
inquiryAs a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem’s R&D center offer custom synthesis according to the contract research and development services for the fine c
Cas:871-58-9
Min.Order:1 Kilogram
FOB Price: $2.0 / 3.0
Type:Lab/Research institutions
inquiryPotassium butylxanthate Pbx CAS 871-58-9 N-butylxanthic acid potassium salt CAS no 871-58-9 Potassium O-butyl dithiocarbonate Potassium butylxanthate Manufacturer High quality Best price In stock factory CAS 871-58-9 Potassium butylxanthate CO
Cas:871-58-9
Min.Order:5 Kiloliter
FOB Price: $3.5 / 5.0
Type:Manufacturers
inquirychengdu and import and export trade 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 res
Cas:871-58-9
Min.Order:3 Gram
FOB Price: $800.0
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:871-58-9
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
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
Cas:871-58-9
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryPotassium butyl xanthate (PBX) is a stronger collector. It is used in bulk flotation of various nonferrous metallic sulfide minerals. Butyl xanthate is especially suitable for the flotation of chalcopyrite, sphalerite and pyrite. Under the proper c
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:871-58-9
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryN-BUTYLXANTHIC ACID POTASSIUM SALT CAS:871-58-9 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
Cas:871-58-9
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai
Cas:871-58-9
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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
N-BUTYLXANTHIC ACID POTASSIUM SALT CAS 871-58-9 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 purcha
Cas:871-58-9
Min.Order:1 Kilogram
FOB Price: $10.0 / 50.0
Type:Trading Company
inquiryN-BUTYLXANTHIC ACID POTASSIUM SALT CAS NO.871-58-9 Description Purity: 99% Min Application: Intermediates Appearance: Powder Package: Bag Delivery: 3-5days Our Advantage & Service 1.Top quality: Using high quality material and establi
Cas:871-58-9
Min.Order:1 Kilogram
FOB Price: $50.0 / 100.0
Type:Trading Company
inquiryJ&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
Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi
Cas:871-58-9
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryProduct Name:N-BUTYLXANTHIC ACID POTASSIUM SALTSynonyms:N-BUTYLXANTHIC ACID POTASSIUM SALT;POTASSIUM N-BUTYLXANTHATE;POTASSIUM BUTYL XANTHATE;dithiocarbonicacido-butylesterpotassiumsalt;kalium-o-butyldithiokarbonat;n-Butylpotassiumxanthate;
Cas:871-58-9
Min.Order:1 Metric Ton
FOB Price: $20.0
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
Cas:871-58-9
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryHangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu
Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W
Cas:871-58-9
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
Cas:871-58-9
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryTriumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Business Custom Synthesis:
We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
Cas:871-58-9
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiry1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.2. Now we have established long-term stable re
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier
R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
Conditions | Yield |
---|---|
With potassium hydroxide at 20℃; for 4h; | 90% |
Stage #1: butan-1-ol With potassium hydroxide for 4h; Schlenk technique; Inert atmosphere; Stage #2: carbon disulfide Schlenk technique; Inert atmosphere; | 80.8% |
Stage #1: butan-1-ol With potassium hydroxide at 20℃; for 2h; Stage #2: carbon disulfide | 71.1% |
Conditions | Yield |
---|---|
at 80℃; | |
at 80℃; |
Conditions | Yield |
---|---|
With potassium hydroxide; acetone |
Conditions | Yield |
---|---|
With carbon disulfide; potassium hydroxide | |
With carbon disulfide |
Conditions | Yield |
---|---|
Aliquat 336 In water | 98% |
In acetone for 10h; Heating; |
Conditions | Yield |
---|---|
Aliquat 336 In water | 97% |
Sb(3+)*OC6H4CHNC6H4S(2-)*Cl(1-)=(OC6H4CHNC6H4S)SbCl
potassium butylxanthate
[OC6H4CHNC6H4S]Sb(S2COC4H9)
Conditions | Yield |
---|---|
In carbon disulfide; benzene byproducts: KCl; moisture free atmosphere; stirring (room temp., 3 h); filtration, solvent removal (reduced pressure, crystn.), standing overnight (refrigerator), drying (reduced pressure); elem. anal.; | 96% |
antimony(III) bis(diethyldithiocarbamate) chloride
potassium butylxanthate
antimony(III) bis(diethyldithiocarbamato)n-butyldithiocarbonate
Conditions | Yield |
---|---|
In carbon disulfide; benzene byproducts: KCl; (moisture-free conditions) to the soln. of Sb-compound in anhyd. C6H6/CS2 was added potassium dithiocarbonate-compound, the mixt. was stirred for 4 h at room temp.; filtered, the solvent was removed under reduced pressure, crystd. from CH2Cl2; elem. anal.; | 96% |
potassium butylxanthate
1,3-dichlorotetrabutyldistannoxane
Conditions | Yield |
---|---|
In carbon disulfide byproducts: KCl; distannoxane in CS2 added to a suspn. of xanthate in CS2, mixt. stirred at room temp. for 3 h; KCl filtered off, solvent evapd. under reduced pressure; elem. anal.; | 95.13% |
potassium butylxanthate
diphenyltin(IV) dichloride
(C6H5)2Sn(SCSOCH2CH2CH2CH3)2
Conditions | Yield |
---|---|
In carbon disulfide byproducts: KCl; to a suspn. of xanthate in CS2 diorganotin dichloride in CS2 is added, mixt. stirred at room temp. for 3 h; KCl filtered off, solvent removed under reduced pressure; elem. anal.; | 95.11% |
Conditions | Yield |
---|---|
With phosgene In acetone; toluene for 0.5h; Ambient temperature; | A 95% B n/a |
toluene-3,4-dithiolatoantimony(III) chloride
potassium butylxanthate
Conditions | Yield |
---|---|
In acetone at 20℃; | 95% |
dibutyltin chloride
potassium butylxanthate
(CH3CH2CH2CH2)2Sn(SCSOCH2CH2CH2CH3)2
Conditions | Yield |
---|---|
In carbon disulfide byproducts: KCl; to a suspn. of xanthate in CS2 diorganotin dichloride in CS2 is added, mixt. stirred at room temp. for 3 h; KCl filtered off, solvent removed under reduced pressure; elem. anal.; | 94.67% |
Conditions | Yield |
---|---|
In carbon disulfide byproducts: KCl; to a suspn. of xanthate in CS2 diorganotin dichloride in CS2 is added, mixt. stirred at room temp. for 3 h; KCl filtered off, solvent removed under reduced pressure; elem. anal.; | 94.66% |
potassium butylxanthate
ethane-1,2-dithiolatoantimony(III) chloride
Sb(CH2S)2S2CO(C4H9)
Conditions | Yield |
---|---|
In carbon disulfide; benzene byproducts: KCl; (moisture free conditions); stirring (room temp., 3 h), KCl pptn., filtration; solvent removal (reduced pressure), crystn., cooling (overnight), drying(reduced pressure); elem. anal.; | 94% |
(C6H5C(O)C(NO)C6H5)SbCl2
potassium butylxanthate
(C6H5C(O)C(NO)C6H5)Sb(S2COCH2CH2CH2CH3)2
Conditions | Yield |
---|---|
In carbon disulfide; benzene byproducts: KCl; dry N2 atmosphere; addn. of Sb complex in benzene to suspn. of thiocarbonate in benzene/CS2, stirring (3 - 4 h); filtration off of KCl, solvent removal (reduced pressure), recrystn. (benzene/CS2); elem. anal.; | 94% |
potassium butylxanthate
Conditions | Yield |
---|---|
In carbon disulfide; benzene byproducts: KCl; moisture free atmsophere; stirring (room temp., 3 h); filtration, solvent removal (reduced pressure, crystn.), standing overnight (refrigerator), drying (reduced pressure); elem. anal.; | 94% |
Conditions | Yield |
---|---|
In carbon disulfide byproducts: KCl; a soln. of the Sb-compd. was added to a suspn. of the potassium xanthate in CS2 and stirred for 2 h at room temp.;; after removal of KCl, the filtrate was dried in vac.; elem. anal.;; | 93% |
toluene-3,4-dithiolatobismuth(III) chloride
potassium butylxanthate
toluene-3,4-dithiolatobismuth(III) n-butyldithiocarbonate
Conditions | Yield |
---|---|
In carbon disulfide; acetone byproducts: KCl; under anhyd. conditions; Bi-contg. compd. (1.42 mmol) in acetone was added to K-contg. compd. (1.42 mmol) in anhyd. CS2/acetone (1:1) mixt.; stirring for ca. 4 h at room temp.; KCl was removed by filtration; the solvents were removed from the filtrate under reduced pressure; washing of liq. with anhyd. hexane; elem. anal.; | 93% |
(C6H5C(NO)C(NO)C6H5)SbCl
potassium butylxanthate
(C6H5C(NO)C(NO)C6H5)Sb(S2COCH2CH2CH2CH3)
Conditions | Yield |
---|---|
In carbon disulfide; benzene byproducts: KCl; dry N2 atmosphere; addn. of Sb complex in benzene to suspn. of thiocarbonate in benzene/CS2, stirring (3 - 4 h); filtration off of KCl, solvent removal (reduced pressure), recrystn. (benzene/CS2); elem. anal.; | 93% |
potassium butylxanthate
2-methyl-2-nitro-3-(4-chlorophenyl)oxirane
Conditions | Yield |
---|---|
In water at 70℃; for 5h; Green chemistry; | 93% |
Conditions | Yield |
---|---|
In acetone for 0.5h; Heating; | 92.1% |
(C6H5C(O)C(NO)C6H5)2SbCl
potassium butylxanthate
(C6H5C(O)C(NO)C6H5)2Sb(S2COCH2CH2CH2CH3)
Conditions | Yield |
---|---|
In carbon disulfide; benzene byproducts: KCl; dry N2 atmosphere; addn. of Sb complex in benzene to suspn. of thiocarbonate in benzene/CS2, stirring (3 - 4 h); filtration off of KCl, solvent removal (reduced pressure), recrystn. (benzene/CS2); elem. anal.; | 92% |
Conditions | Yield |
---|---|
In methanol at 20℃; for 4h; | 92% |
potassium butylxanthate
[HOC6H4CHNC6H4S]Sb(S2COC4H9)2
Conditions | Yield |
---|---|
In carbon disulfide; benzene byproducts: KCl; moisture free atmosphere; stirring (room temp., 3 h); filtration, solvent removal (reduced pressure, crystn.), standing overnight (refrigerator), drying (reduced pressure); elem. anal.; | 91% |
potassium butylxanthate
(C6H5C(NOH)C(NO)C6H5)2Sb(S2COCH2CH2CH2CH3)
Conditions | Yield |
---|---|
In carbon disulfide; benzene byproducts: KCl; dry N2 atmosphere; addn. of Sb complex in benzene to suspn. of thiocarbonate in benzene/CS2, stirring (3 - 4 h); filtration off of KCl, solvent removal (reduced pressure), recrystn. (benzene/CS2); elem. anal.; | 91% |
potassium butylxanthate
antimony(III) bis(pyrrolidinedithiocarbamate)butyldithiocarbonate
Conditions | Yield |
---|---|
In carbon disulfide; benzene byproducts: KCl; mixt. of Sb compd. (1 equiv.) and dithiocarbonate (1 equiv.) in C6H6/CS2stirred at room temp. for 4 h; soln. filtered; filtrate evapd. under vac.; crystn. from CH2Cl2; elem. anal.; | 91% |
potassium butylxanthate
5-(5-Chloro-furan-2-ylmethylene)-2,2-dimethyl-[1,3]dioxane-4,6-dione
Conditions | Yield |
---|---|
In acetone at 20 - 30℃; | 90% |
Conditions | Yield |
---|---|
In benzene at 20℃; Substitution; | 90% |
di-p-biphenyltin dichloride
potassium butylxanthate
bis(n-butyl xanthato)bis(p-biphenyl)tin(IV)
Conditions | Yield |
---|---|
In acetone byproducts: KCl; refluxing Sn-compd. and anhyd. potassium alkyl xanthate in dry acetone for 30 min; filtn., evapn. of filtrate to dryness in vacuo, recrystn. from a mixt. of CH2Cl2 and petroleum ether, elem. anal.; | 90% |
tetrakis(acetato)dimolybdenum(II)
potassium butylxanthate
Conditions | Yield |
---|---|
In methanol byproducts: KOAc; N2-atmosphere; 4 equiv. xanthate, few min (pptn.); filtration, washing (MeOH), Et2O), drying (vac., 2 h); | 90% |
Conditions | Yield |
---|---|
Stage #1: potassium butylxanthate With sodium monochloroacetic acid In water Stage #2: With ammonium hydroxide In water | 89% |
4-Cyanophenacyl bromide
potassium butylxanthate
Conditions | Yield |
---|---|
In acetone at 20℃; Inert atmosphere; | 89% |
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