As 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 services. DayangChem can provide different quantities of custom synthesis ch
Cas:595-37-9
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inquiryProduct description: Product name 2,2-Dimethylbutyric acid CAS number 595-37-9 Assay ≥99% Appearance Colorless liquid Capacity 200mt/year Application Pharmaceutical/pesticid
Cas:595-37-9
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inquiry2,2-Dimethyl-n-butyric Acid Synonyms 2,2-Dimethyl-n-butyric Acid; 2,2-dimethylbutanoic acid; 2,2-Dimethyl butyric acid; 2,2-dimethylbutanoate; 2,2-Dimethylbutyryl acid CAS RN. 595-37-9 Molec
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inquiryThe 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
We are manufacturer of 2,2-Dimethylbutyric acid, output 600MT/year. Appearance:colorless liquid Storage:well sealed in dry cool place Package:40KG/200KG Drum, 20MT ISOTANK Application:simvastatin intermediate / Spirodiclofen intermediates Tra
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inquiryOur advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva
Cas:595-37-9
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inquiryOur company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O
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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
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inquiryProduct name 2 2-Dimethylbutyric acid Synonyms 2,2-Dimethylbutters ure;alpha,alpha-Dimethylbutanoic acid;alpha,alpha-Dimethylbutyric acid;Butanoicacid,2,2-dimethyl-;Butyric acid, 2,2-dimethyl-;DIMETH
Cas:595-37-9
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Type:Other
inquiryWe are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED
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Min.Order:1 Gram
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Min.Order:0 Metric Ton
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Type:Trading Company
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Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiry2,2-Dimethylbutyric acid CAS:595-37-9 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 organic i
Cas:595-37-9
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryAdvantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&
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inquiry1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie
Cas:595-37-9
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryBest quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
Hangzhou 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
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Min.Order:0 Metric Ton
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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
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Min.Order:1 Gram
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Type:Lab/Research institutions
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
Chemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff
Cas:595-37-9
Min.Order:100 Gram
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Type:Other
inquiryMassive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and
Cas:595-37-9
Min.Order:1 Gram
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Type:Lab/Research institutions
inquiryZibo 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:595-37-9
Min.Order:10 Gram
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Type:Lab/Research institutions
inquiryProduct name: 2,2-Dimethyl Butyric Acid CAS No.: 595-37-9 Molecule Formula:C6H11O2 Molecule Weight:115.15 Purity: 99.0% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard TESTING
Cas:595-37-9
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiry2,2-Dimethylbutyric acid Basic information Product Name: 2,2-Dimethylbutyric acid Synonyms: NEOHEXANOIC ACID;DiMethylbutyric Aci;2,2-two Methyl butyrate;2,2-DIMETHYL-N-BUTYRIC ACI;2,2-Dimethylbutyric acid 96%;2,2-Dimethylbutyric acid 595-37-9;
Cas:595-37-9
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryShandong 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:595-37-9
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:595-37-9
Min.Order:1 Metric Ton
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Type:Trading Company
inquiryCHENGDU YANXI is a comprehensive manufacturer and an international distribution of products throughout the world. Specialized in Scrap metal, Chemical raw materials, Paper products and color industry. We aim to become leading position in global dis
Cas:595-37-9
Min.Order:1 Kilogram
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Type:Trading Company
inquiryLocated in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service an
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
Conditions | Yield |
---|---|
In tetrahydrofuran 1.) -30 deg C, 1 h, 2.) 0 deg C, 1 h; | 91% |
Conditions | Yield |
---|---|
copper(l) iodide In tetrahydrofuran at 0℃; for 0.25h; | 80% |
Conditions | Yield |
---|---|
Stage #1: 2-methyl-2-butylchloride With magnesium In tetrahydrofuran; toluene at 50 - 90℃; for 2h; Stage #2: carbon dioxide In tetrahydrofuran; toluene at 35 - 45℃; for 1h; Stage #3: With hydrogenchloride In tetrahydrofuran; water; toluene for 4h; Reflux; | 72% |
(i) Mg, THF, (ii) /BRN= 1900390/; Multistep reaction; |
Conditions | Yield |
---|---|
With Ph4(CO)12; sulfuric acid at 20℃; under 760.051 Torr; for 1h; Carbonylation; | 68% |
With sulfuric acid; water at 20℃; under 760.051 Torr; Product distribution; Carbonylation; hydrolysis; | 70 % Chromat. |
Conditions | Yield |
---|---|
With sulfuric acid; pentane anschliessend mit Eiswasser; |
2,2-dimethyl-but-3-enoic acid
2,2-dimethylbutyric acid
Conditions | Yield |
---|---|
With ethyl acetate; platinum Hydrogenation; |
Conditions | Yield |
---|---|
With chromium(III) oxide; sulfuric acid | |
Multi-step reaction with 2 steps 1: copper / 250 - 300 °C View Scheme |
2,2-dimethylbutanenitrile
2,2-dimethylbutyric acid
Conditions | Yield |
---|---|
With hydrogenchloride at 100 - 120℃; | |
(i) H2SO4, (ii) aq. NaNO2; Multistep reaction; |
2,2-dimethyl-n-butyramide
2,2-dimethylbutyric acid
Conditions | Yield |
---|---|
With nitrosylsulfuric acid; sulfuric acid |
4,4-dimethyl-hexan-3-one
2,2-dimethylbutyric acid
Conditions | Yield |
---|---|
With potassium dichromate; sulfuric acid | |
With alkaline KMNO4 |
Conditions | Yield |
---|---|
With hydrogen bromide at 180℃; |
4,4-dimethyl-2-oxo-pentanoic acid
2,2-dimethylbutyric acid
Conditions | Yield |
---|---|
With sulfuric acid; dichromate anion |
4-t-amylphenol
A
2,2-dimethylbutyric acid
B
4,4-dimethyl-2-oxo-pentanoic acid
Conditions | Yield |
---|---|
With potassium permanganate |
1,1-dimethylpropylmagnesium chloride
methylammonium carbonate
2,2-dimethylbutyric acid
Conditions | Yield |
---|---|
With diethyl ether |
Conditions | Yield |
---|---|
With di-tert-butyl peroxide at 170℃; under 44130.5 Torr; | |
With oxygen; 1,2-di(benzylidene)hydrazine at 250℃; under 625182 - 720798 Torr; |
ethene
isobutyric Acid
benzaldehyde benzylidenehydrazone
A
2,2-dimethylbutyric acid
B
2,2-dimethylhexanoic acid
Conditions | Yield |
---|---|
at 250 - 275℃; under 147102 - 698732 Torr; |
Conditions | Yield |
---|---|
With sulfuric acid; pentane anschliessend mit Eiswasser; |
Conditions | Yield |
---|---|
With boron trifluoride; water; propionic acid under 76000 Torr; | |
With water; silver trifluoromethanesulfonate In hexane at 150℃; under 37503 Torr; for 18h; Koch carbonylation; | 10 % Chromat. |
Conditions | Yield |
---|---|
With sodium amide at 150 - 250℃; |
Conditions | Yield |
---|---|
With phosphoric acid |
1-Heptene
carbon monoxide
A
2,2-dimethylbutyric acid
B
2-methyl-2-ethylpentanoic acid
C
2,2-dimethyl-n-valeric acid
D
2,2-dimethylhexanoic acid
E
Trimethylacetic acid
Conditions | Yield |
---|---|
With sulfuric acid; silver(l) oxide at 30℃; under 760 Torr; for 4h; Product distribution; other catalyst; | A 4 % Turnov. B 25 % Turnov. C 4 % Turnov. D 66 % Turnov. E 1 % Turnov. |
3-methylbutyric acid
carbon monoxide
A
2,2-dimethylbutyric acid
B
4-Methylpentanoic acid
Conditions | Yield |
---|---|
With hydrogen; ruthenium(IV) oxide; methyl iodide at 220℃; under 205200 Torr; Yield given. Yields of byproduct given; |
1-hexene
carbon monoxide
A
2-methyl-2-ethylbutanoic acid
B
2,2-dimethylbutyric acid
C
2-ethylvaleric acid
D
2,2-dimethyl-n-valeric acid
E
Trimethylacetic acid
Conditions | Yield |
---|---|
With sulfuric acid; silver(l) oxide at 30℃; under 760 Torr; for 4h; Product distribution; other catalyst; | A 23 % Turnov. B 21 % Turnov. C 7 % Turnov. D 44 % Turnov. E 5 % Turnov. |
Conditions | Yield |
---|---|
With sulfuric acid 1.) acetic acid, 5 deg C, 3 min, 2.) 5 deg C, 3.0 h; Yield given. Multistep reaction; |
n-hexan-2-ol
carbon monoxide
A
2-methyl-2-ethylbutanoic acid
B
2,2-dimethylbutyric acid
C
2-ethylvaleric acid
D
2-methylhexanoic acid
E
2,2-dimethyl-n-valeric acid
F
Trimethylacetic acid
Conditions | Yield |
---|---|
With sulfuric acid; silver(l) oxide at 30℃; under 760 Torr; for 4h; Product distribution; | A 34 % Turnov. B 5 % Turnov. C 9 % Turnov. D 8 % Turnov. E 43 % Turnov. F 1 % Turnov. |
Conditions | Yield |
---|---|
Yield given. Multistep reaction; |
1-penten
carbon monoxide
A
2-Ethylbutanoic acid
B
2,2-dimethylbutyric acid
C
Trimethylacetic acid
Conditions | Yield |
---|---|
With sulfuric acid; silver(l) oxide at 30℃; under 760 Torr; for 4h; Product distribution; | A 9 % Turnov. B 74 % Turnov. C 7 % Turnov. |
(1,3-dimethylbutyl)benzene
A
2,2-dimethylbutyric acid
B
1,3,3-trimethylindane
C
benzene
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid; carbon monoxide; 2-Methyl-1-butene In tetrachloromethane under 79800.1 Torr; for 3h; Ambient temperature; Title compound not separated from byproducts; | A 5 % Chromat. B 27 % Chromat. C 29 % Chromat. |
2,2-dimethylbutyric acid
tert-butylisonitrile
3-nitro-benzaldehyde
Conditions | Yield |
---|---|
Stage #1: 2,2-dimethylbutyric acid; 3-nitro-benzaldehyde With (R)-3,3'-bis(9-anthracenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate; magnesium sulfate In chloroform at -20℃; for 0.166667h; Passerini Condensation; Inert atmosphere; Schlenk technique; Stage #2: tert-butylisonitrile In chloroform at -20℃; for 36h; Passerini Condensation; Inert atmosphere; Schlenk technique; enantioselective reaction; | 99% |
Conditions | Yield |
---|---|
In toluene at 110℃; for 16h; Schlenk technique; Inert atmosphere; | 99% |
n-butyllithium
2,2-dimethylbutyric acid
Conditions | Yield |
---|---|
Stage #1: n-butyllithium; 2,2-dimethylbutyric acid In hexane at -80℃; Schlenk technique; Inert atmosphere; Stage #2: In hexane at 20℃; for 2h; Schlenk technique; Inert atmosphere; | 99% |
2,2-dimethylbutyric acid
Conditions | Yield |
---|---|
Stage #1: 2,2-dimethylbutyric acid With N-Bromosuccinimide; triphenylphosphine In dichloromethane at 0 - 20℃; for 0.5h; Stage #2: 6 (R)-[2-(8'(S)-hydroxy-2'(S),6'(R)-dimethyl-1',2',6',7',8',8'a (R)-hexahydronaphthyl-1'(S))ethyl]-4 (R)-(dimethyl-tert-butylsilyloxy)-3,4,5,6-tetrahydro-2H-pyran-2-on With C24H27O2P; N,N-dimethyl-aniline at 0 - 20℃; for 10h; | 97% |
2,2-dimethylbutyric acid
Conditions | Yield |
---|---|
Stage #1: 2,2-dimethylbutyric acid With N-Bromosuccinimide; triphenylphosphine In dichloromethane at 20℃; for 0.5h; Stage #2: 6 (R)-[2-(8'(S)-hydroxy-2'(S),6'(R)-dimethyl-l',2',6',7',8',8a'(R)-hexahydronaphthyl-1' (S)) ethyl]-4 (R)-(dimethyl-tert-butylsilyloxy)-3,4,5,6-tetrahydro-2H-pyran-2-on at 0 - 20℃; for 10h; | 97% |
Conditions | Yield |
---|---|
With palladium(II) trifluoroacetate; 1,1,1,3',3',3'-hexafluoro-propanol; N-[2-(phenylsulfanyl)ethyl]acetamide; HO4P(2-)*Na(1+)*7H2O; silver carbonate at 120℃; for 12h; Reagent/catalyst; | 96% |
Conditions | Yield |
---|---|
With sulfuric acid In benzene for 3h; Reflux; | 96% |
Conditions | Yield |
---|---|
mercury(II) diacetate; mercury dichloride In toluene La was suspended in toluene, 2,2-dimethylbutyric acid was added, soln. was heated at reflux for 30 min, HgCl2 and Hg(OAc)2 were added, soln. washeated to reflux and stirred for 3 h; ppt. was filtered off, washed with hexane, heated for 30 min at 175°C, and dried at 5E-4 Torr at 120°C; elem. anal.; | 94% |
1,3-Benzothiazole
2,2-dimethylbutyric acid
2-(tert-pentyl)benzo[d]thiazole
Conditions | Yield |
---|---|
With dipotassium peroxodisulfate; silver nitrate In dichloromethane; water at 20℃; for 8h; | 93% |
With ammonium peroxydisulfate; anthocyanin In dichloromethane; water at 20℃; Minisci Aromatic Substitution; Irradiation; Green chemistry; | 89% |
With sodium phosphate dibasic dodecahydrate; 9-(2-mesityl)-10-methylacridinium perchlorate In water; acetonitrile at 20℃; for 36h; Irradiation; | 80% |
2,2-dimethylbutyric acid
{(2S,3S,4S,5R,6S)-2-(tert-Butyl-diphenyl-silanyloxymethyl)-6-methoxy-5-[2-(4-methoxy-phenoxy)-ethyl]-3-propyl-tetrahydro-pyran-4-yl}-methanol
2,2-Dimethyl-butyric acid (2S,3S,4S,5R,6S)-2-(tert-butyl-diphenyl-silanyloxymethyl)-6-methoxy-5-[2-(4-methoxy-phenoxy)-ethyl]-3-propyl-tetrahydro-pyran-4-ylmethyl ester
Conditions | Yield |
---|---|
With dmap; methanesulfonyl chloride; triethylamine In dichloromethane | 92% |
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 25℃; | 92% |
With dmap; diisopropyl-carbodiimide In dichloromethane at 20℃; for 0.5h; | 78% |
With dmap; diisopropyl-carbodiimide In dichloromethane |
Conditions | Yield |
---|---|
In toluene mixt. 2,2-dimethylbutanoic acid (6 equiv.) and zinc oxide (4 equiv.) and toluene heated with stirring for 3 h (water removed); product filtered, solvent removed from filtrate, purified by recrystn.;elem. anal.; | 91% |
2,2-dimethylbutyric acid
phenylpropyolic acid
3,3-Dimethyl-1-phenylpent-1-in
Conditions | Yield |
---|---|
With dipotassium peroxodisulfate; copper; silver nitrate In water; acetonitrile at 110℃; for 12h; | 91% |
2,2-dimethylbutyric acid
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene; palladium diacetate at 40℃; for 2h; regioselective reaction; | 91% |
Conditions | Yield |
---|---|
With dipotassium peroxodisulfate; copper; silver nitrate In water; acetonitrile at 90℃; for 12h; | 89% |
Conditions | Yield |
---|---|
mercury(II) diacetate; mercury dichloride In toluene Nd was suspended in toluene, 2,2-dimethylbutyric acid was added, soln. was heated at reflux for 30 min, HgCl2 and Hg(OAc)2 were added, soln. washeated to reflux and stirred for 3 h; ppt. was filtered off, washed with hexane, heated for 30 min at 175°C, and dried at 5E-4 Torr at 120°C; elem. anal.; | 88% |
2,2-dimethylbutyric acid
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene; palladium diacetate at 40℃; for 2h; regioselective reaction; | 87% |
5-methyl-6-cyano-7-hydrazino-2-oxo-2H-pyrano[2,3-b]pyridine-3-carboxylic acid
2,2-dimethylbutyric acid
C17H16N4O4
Conditions | Yield |
---|---|
Heating; | 85% |
Conditions | Yield |
---|---|
With dipotassium peroxodisulfate; silver nitrate In dichloromethane; water at 20℃; for 8h; | 85% |
Conditions | Yield |
---|---|
In dichloromethane; acetonitrile byproducts: acetic acid; soln. Mn complex in MeCN was treated with soln. EtMe2CCOOH in CH2Cl2 andstirred overnight; solvent was removed in vacuo, residue was dissolved in toluene and evapd. to dryness (repeated 3 times), residue was dissolved in CH2Cl2, filtered, MeNO2 was added, 4°C for 4 days, ppt. was filtered, washed with MeNO2, dried in vacuo; elem. anal.; | 83% |
2,2-dimethylbutyric acid
6-nitrobenzo[d]thiazole
6-nitro-2-(tert-pentyl)benzo[d]thiazole
Conditions | Yield |
---|---|
With dipotassium peroxodisulfate; silver nitrate In dichloromethane; water at 20℃; for 8h; | 83% |
2,2-dimethylbutyric acid
N,O-dimethylhydroxylamine*hydrochloride
lithium phenylacetylide
Conditions | Yield |
---|---|
Stage #1: 2,2-dimethylbutyric acid With oxalyl dichloride Stage #2: N,O-dimethylhydroxylamine*hydrochloride With pyridine Stage #3: lithium phenylacetylide | 82% |
2,2-dimethylbutyric acid
Conditions | Yield |
---|---|
at 200℃; for 50h; Inert atmosphere; | 81% |
Conditions | Yield |
---|---|
With bis-[(trifluoroacetoxy)iodo]benzene In acetonitrile at 20℃; for 12h; Inert atmosphere; Irradiation; Schlenk technique; | 81% |
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