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:2549-14-6
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inquiryWelcome 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
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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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inquiry1. Product advantages High purity, all above 98.5%, no impurities after dissolution We will test each batch to ensure quality OEM and private brand services designed for free Various cap colors available We can also provide MT1 peptide powd
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inquiry1.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
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inquiry(R)-(+)-2-Phenylglycinol CAS:2549-14-6 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 i
Cas:2549-14-6
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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
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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:2549-14-6
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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
Best 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
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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
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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:2549-14-6
Min.Order:4 Kilogram
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Type:Lab/Research institutions
inquiryProName: High quality R-Amino-1-Phenylethanol s... CasNo: 2549-14-6 Molecular Formula: C8H11NO Appearance: white-off solid or colorless liquid ( ... Application: organic intermediates DeliveryTime: Instock PackAge: 25kgs/fiber drum or 200kgs/
Cas:2549-14-6
Min.Order:1 Gram
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Type:Trading Company
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Cas:2549-14-6
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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
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Min.Order:10 Gram
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inquiryWe are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
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inquirysuperior quality moderate price & quick delivery Appearance:Light yellow powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used to make
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Type:Trading Company
inquiryOur company was built in 2009 with an ISO certificate.In the past 5 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
Cas:2549-14-6
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inquiryProduct Name: (R)-(+)-2-Phenylglycinol Synonyms: RARECHEM AL BW 2319;(R)-(-)-2-AMINO-1-PHENYLETHANOL;(R)-2-AMINO-1-PHENYLETHANOL;(R)-1-PHENYL-1-HYDROXY-2-AMINOETHANE;(R)-ALPHA-(AMINOMETHYL)BENZYL ALCOHOL;BENZENEMETHANOL, A-(AMINOMETHYL)-, (AR)-
Cas:2549-14-6
Min.Order:1 Gram
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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
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Type:Trading Company
inquiryzhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed produc
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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:2549-14-6
Min.Order:1 Gram
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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
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Type:Trading Company
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use
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inquiryWe 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
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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
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inquiry(R)-2-nitro-1-phenylethanol
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In methanol | 100% |
A
(R)-2-Amino-1-phenylethanol
B
<2S-(2α,3aα,4α,7α,7aα)>-2,3,3a,4,5,6,7,7a-Octahydro-2-methoxy-7,8,8-trimethyl-4,7-methanobenzofuran
Conditions | Yield |
---|---|
With hydrogenchloride In methanol | A 97% B 93.5% |
(R)-2-azido-1-phenylethanol
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal | 95% |
With lithium aluminium tetrahydride In diethyl ether for 3h; Heating; | 90% |
With hydrogen; sodium hydroxide In aq. phosphate buffer; water at 30℃; under 7500.75 Torr; for 4h; pH=9; Green chemistry; | 87% |
With hydrogen; Lindlar's catalyst In ethyl acetate at 25℃; under 2327.2 Torr; for 7h; | |
With palladium 10% on activated carbon; hydrogen In methanol |
Conditions | Yield |
---|---|
With C30H29N2OP; iron(II) acetate In tetrahydrofuran at 25℃; for 1h; Inert atmosphere; | 94% |
With Arthrobacter sp. TS-15 recombinant ephedrine dehydrogenase; NADH In aq. phosphate buffer at 25℃; pH=7.5; Kinetics; Green chemistry; Enzymatic reaction; enantioselective reaction; | n/a |
(R)-Mandelonitrile
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In diethyl ether for 3h; Ambient temperature; | 92% |
With lithium aluminium tetrahydride In diethyl ether | |
Multi-step reaction with 3 steps 1: 65 percent / pyridine / -20 °C 2: I2 / tetrahydrofuran 3: 88 percent / LiAlH4 / tetrahydrofuran / 4 h / 0 °C View Scheme | |
Multi-step reaction with 2 steps 1: N-methylimidazole / tetrahydrofuran / 3 h / 20 °C 2: 88 percent / LiAlH4 / tetrahydrofuran / 4 h / 0 °C View Scheme |
(R)-(-)-2-benzylamino-1-(3-chlorophenyl)ethanol
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
92% |
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
With hydrazine In water at 60℃; | 89% |
(R)-2-(diethylphosphoryloxy)-2-phenylacetonitrile
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In tetrahydrofuran at 20℃; | 88% |
With lithium aluminium tetrahydride In tetrahydrofuran at 0℃; for 4h; | 88% |
(2R)-mandelamide
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In tetrahydrofuran Heating; | 84% |
With LiAlH In tetrahydrofuran 1.) reflux, 8 h, 2.) r.t., overnight; | 78% |
With lithium aluminium tetrahydride |
(E)-2-oxo-2-phenylacetaldehyde O-methyl oxime
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
With yeast Saccharomyces cerevisiae optical yield given as %ee; | 77% |
(R)-2-bromo-1-phenylethanol
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
With ammonia In water at 20℃; for 2h; | 75% |
Conditions | Yield |
---|---|
Stage #1: dl-threo-phenylserine; glycine With manganese(ll) chloride In phosphate buffer at 25℃; for 24h; pH=5.5; Stage #2: With Pseudomonas putida L-threonine aldolase In phosphate buffer for 100h; pH=5.5; Further stages.; | 57% |
(E)-2-oxo-2-phenylacetaldehyde O-methyl oxime
B
C9H13NO2
C
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
Stage #1: (E)-2-oxo-2-phenylacetaldehyde O-methyl oxime With borane-THF; C13H24BNO2 In tetrahydrofuran at 0 - 20℃; for 3.5h; Stage #2: With methanol at 20℃; for 24h; | A 31% B 13% C 3% |
With borane-THF; C13H24BNO2 at 20℃; for 18h; |
2-Aminoacetophenone
B
(S)-2-Amino-1-phenyl-1-ethanol
C
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
With tetrabutylammonium tetrafluoroborate In N,N-dimethyl-formamide; isopropyl alcohol Electrochemical reaction; | A 9% B n/a C n/a |
Conditions | Yield |
---|---|
With MANDELIC ACID |
Conditions | Yield |
---|---|
(i) (enzymatic transformation), (ii) LiAlH4, Et2O; Multistep reaction; |
benzoyl cyanide
A
(S)-2-Amino-1-phenyl-1-ethanol
B
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
With sodium tetrahydroborate; B-isopinocampheyl-9-borabicyclo[3.3.1]nonane; cobalt(II) chloride 2.) methanol; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts; |
(2R)-N-ethoxycarbonyl-2-phenyl-2-hydroxyethylamine
A
(S)-2-Amino-1-phenyl-1-ethanol
B
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water for 40h; Heating; Yields of byproduct given. Title compound not separated from byproducts; |
(R)-(2-hydroxy-2-phenyl-ethyl)carbamic acid tert-butyl ester
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
With trifluoroacetic acid In water at 25℃; for 0.5h; Yield given; |
(R)-benzyl N-(2-hydroxy-2-phenylethyl)carbamate
A
(S)-2-Amino-1-phenyl-1-ethanol
B
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water for 40h; Heating; Yields of byproduct given. Title compound not separated from byproducts; |
(R)-(+)-α-<(tert-butyldimethylsilyl)oxy>-benzeneacetonitrile
A
(S)-2-Amino-1-phenyl-1-ethanol
B
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In tetrahydrofuran for 1h; Heating; Yield given. Yields of byproduct given. Title compound not separated from byproducts; |
Butyric acid (R)-2-butyrylamino-1-phenyl-ethyl ester
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water for 40h; Heating; | 260 mg |
Butyric acid (S)-2-ethoxycarbonylamino-1-phenyl-ethyl ester
A
(S)-2-Amino-1-phenyl-1-ethanol
B
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water for 40h; Heating; Yields of byproduct given. Title compound not separated from byproducts; |
Butyric acid (S)-2-benzyloxycarbonylamino-1-phenyl-ethyl ester
A
(S)-2-Amino-1-phenyl-1-ethanol
B
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water for 40h; Heating; Yields of byproduct given. Title compound not separated from byproducts; |
(R)-N-(2-hydroxy-2-phenylethyl)acetamide
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
With hydrogenchloride In methanol | |
With hydrogenchloride; water at 110℃; for 24h; | 0.6 mg |
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
With hydrogenchloride In methanol |
Thiophene-2-carboxylic acid ((R)-2-hydroxy-2-phenyl-ethyl)-amide
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
With hydrogenchloride In methanol |
(-)-N-benzoyl-2-hydroxy-2-phenylethylamine
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
With hydrogenchloride In methanol | |
With potassium hydroxide In ethanol; water at 80℃; for 8h; Substitution; |
di-tert-butyl dicarbonate
(R)-2-Amino-1-phenylethanol
(R)-(2-hydroxy-2-phenyl-ethyl)carbamic acid tert-butyl ester
Conditions | Yield |
---|---|
100% | |
In tetrahydrofuran at 20℃; | 100% |
With triethylamine In dichloromethane at 20℃; for 3h; | 99% |
In tetrahydrofuran at 20℃; for 3h; | 89.1% |
In chloroform at 0℃; for 0.5h; |
tert-butyl N-{2-[4-(isothiocyanatomethyl)benzamido]phenyl}carbamate
(R)-2-Amino-1-phenylethanol
(R)-tert-butyl N-(2-(4-((3-(2-hydroxy-2-phenylethyl)thioureido)methyl)benzamido)phenyl)carbamate
Conditions | Yield |
---|---|
In acetonitrile at 20℃; for 16h; | 100% |
In tetrahydrofuran at 20℃; for 18h; |
Conditions | Yield |
---|---|
In chloroform at 20℃; for 0.166667h; Solvent; | 100% |
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 20h; Inert atmosphere; | 100% |
2-(4-aminophenyl)ethyl chloride
(R)-2-Amino-1-phenylethanol
YM-208876
Conditions | Yield |
---|---|
With triethylamine In methanol at 60 - 65℃; for 8h; Temperature; | 97.6% |
Conditions | Yield |
---|---|
In dichloromethane | 97% |
In dichloromethane | 97% |
1,4-dibromo-butane
(R)-2-Amino-1-phenylethanol
(R)-(-)-1-phenyl-2-(pyrrolidin-1-yl)ethanol
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In toluene at 105 - 118℃; Dean-Stark; Inert atmosphere; | 97% |
1-(ethoxycarbonylmethyl)benzimidazole
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
In toluene at 180℃; for 0.166667h; Microwave irradiation; | 96% |
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
With triethylamine In methanol at 60 - 65℃; for 8h; Solvent; | 96% |
piperonal
(R)-2-Amino-1-phenylethanol
(R)-E-β-((1, 3-benzodioxol-5-ylmethylene)amino)benzene-ethanol
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene Reflux; Dean-Stark; Large scale; | 95.4% |
2-formylbenzene boronic acid
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
In chloroform byproducts: H2O; B compd. stirred with aminoalcohol in CHCl3 at room temp. for 10 min; solvent removed under reduced pressure; | 95% |
In chloroform for 0.166667h; | 95% |
Conditions | Yield |
---|---|
With lithium methanolate In n-heptane at 100℃; for 3h; | 94% |
(R)-2-Amino-1-phenylethanol
N-(4-fluoro-3-nitro-phenyl)-N-methyl-benzamide
N-[4-((R)-2-hydroxy-2-phenyl-ethylamino)-3-nitro-phenyl]-N-methyl-benzamide
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In DMF (N,N-dimethyl-formamide) at 20 - 85℃; for 24h; | 93.4% |
(R)-2-Amino-1-phenylethanol
1,1'-carbonyldiimidazole
(5R)-5-phenyl-1,3-oxazolidin-2-one
Conditions | Yield |
---|---|
With 1H-imidazole In dichloromethane at 20℃; for 16h; | 92% |
3-formyl-furan-2-ylboronic acid
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
In chloroform byproducts: H2O; B compd. stirred with aminoalcohol in CHCl3 at room temp. for 10 min; solvent removed under reduced pressure; | 92% |
In chloroform for 0.166667h; | 92% |
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
With cesium acetate at 100℃; for 24h; Schlenk technique; chemoselective reaction; | 92% |
(R)-2-(2-(4-chlorobenzylamino)-2-oxoethyl)pent-4-enoic acid
(R)-2-Amino-1-phenylethanol
C22H25ClN2O3
Conditions | Yield |
---|---|
Stage #1: (R)-2-(2-(4-chlorobenzylamino)-2-oxoethyl)pent-4-enoic acid With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 0℃; for 0.5h; Stage #2: (R)-2-Amino-1-phenylethanol With dmap In N,N-dimethyl-formamide at 0 - 20℃; | 91% |
2,2'-bis-(bromomethyl)-1,1'-biphenyl
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
With triethylamine In acetonitrile for 24h; Reflux; | 91% |
Burgess Reagent
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
In tetrahydrofuran at 0 - 25℃; for 6h; | 90% |
at 0 - 25℃; for 6h; | 90% |
Conditions | Yield |
---|---|
In toluene; acetonitrile for 4h; Heating / reflux; | 90% |
3-(3,5-ditrifluoromethylphenylamino)-4-methoxybutane-3-en-1,2-dione
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
In methanol at 20℃; for 24h; Inert atmosphere; | 90% |
di-tert-butyl dicarbonate
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
In tetrahydrofuran at 20℃; for 3h; | 89.1% |
Conditions | Yield |
---|---|
Stage #1: 1-isoquinolinecarboxylic acid With triethylamine; methyl chloroformate In tetrahydrofuran at 20 - 22℃; for 2h; Stage #2: (R)-2-Amino-1-phenylethanol With triethylamine In tetrahydrofuran at 0 - 22℃; | 89% |
Stage #1: 1-isoquinolinecarboxylic acid With triethylamine; methyl chloroformate In tetrahydrofuran at 0℃; Inert atmosphere; Stage #2: (R)-2-Amino-1-phenylethanol With triethylamine In tetrahydrofuran at 0 - 20℃; Inert atmosphere; | 89% |
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