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1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-lithium-ate
... our price is lowest and our quality is best. 1-methyl-Pyrazole-4-boronic acid pinacol ester lithium hydroxid be use it ... in suzuki coupling,,it can replace 1-methyl-Pyrazole-4-boronic acid pinacol ester ,so it can be used ... as intermediates to synthesize other pharmaceutical materials. 1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-lithium-ate
Supplier: Concord Technology (Tianjin) Co., Ltd. [China Manufacturers]
1,4-dihydroxy-2,3,5-trimethylbenzene;
... --Tianshui Chem roduct Name: trimethyl-hydroquinonALIAS : 2,3,5-trimethyl hydroquinone1,4-dihydroxy-2,3,5-trimethylbenzene;3,6-dihydroxypseudoquinoneCAS Number:700 ... min.Infrared spectrometry : conformMelting point : 169-174ºCWater: 0.4% maxAsh: 0.1%Use: the main loop of vitamin E.Packing: 25kg ... plastic drum with double double ways, copper thread pierced blooms. 1,4-dihydroxy-2,3,5-trimethylbenzene;
Supplier: Henan Tianshui Chemical Co., Ltd. [China Manufacturers]
FEP Resin/T-1/MFR 2-4
FEP virgin Resin for cable and wire MFR(g/10min °C): 20-27Melting point 265±10Elongation at break (≥%) 300Tensile strength(Mpa)≥ 20Volatile(≤%) 0.1Volume resistance (Ω.cm) 1×1016S.S.G 2.12~2.17Breaking down voltage(kV/mm) 22-24Dielectric constant (106Hz) 2.1Dielectric loss tangent (106Hz) 3.0×10-4 FEP Resin/T-1/MFR 2-4
Supplier: Jinhua Behigh Chemical Co., Ltd. [China Manufacturers]
3,9-bis(1,1-dimethyl-2-hydroxyethyl)-2,4,8,10-tetraoxaspiro-(5,5)-undecane
... Acid0.5% max.0.20%Hydroxy group content10.8±0.2%dittoHydroxypivaldehyde0.3% max.0.20%Solution in EtOH(1g/20ml ... palletsSAFETY RECOMMENDATIONSPlease consult the material safety sheet 3,9-bis(1,1-dimethyl-2-hydroxyethyl)-2,4,8,10-tetraoxaspiro-(5,5)-undecane
Supplier: Lea-Sheng Specialty Chemicals Co., Ltd. [China Manufacturers]
China type A Orange Silica Gel, Silica Gel Desiccant to green or to white (1-3mm, 2-5mm, 4-6mm, etc) for power transformers
Orange Silica Gel: Size: 1-3mm, 3-5mm, 4-6mm, etc. Package: carton drum, plastic bags, Tyvek bag >20 ... OrangeRH=35% >Green YellowRH=50% >Dark Green Size :1-3mm,2-4mm,3-5mm,4-8mm Packag: 25kg compound bag or 25kg drum ... Silica Gel, Silica Gel Desiccant to green or to white (1-3mm, 2-5mm, 4-6mm, etc) for power transformers
Supplier: Jiangxi Voda Chemical Co., Ltd. [China Manufacturers]
D:CD-160 II Full Automatic 1 or 2 piece wet tissue machine
... wet tissue machine1.Product characteristicCD-160II Full automatic 1 or 2 pieces wet tissue machine can unroll parent roll → folding → wetting wipes → ... speed and sanitary during the production process 2.Main technical parameter:(Suitable to produce 1 or 2 pcs/bag wet tissue) Electrical source380V ... tracks automatically3.detail pictures: D:CD-160 II Full Automatic 1 or 2 piece wet tissue machine
Supplier: Quanzhou Chuangda Import And Export Co., Ltd. [China Manufacturers]
6 NITRO -1-DIAZO-2-NAPTHOL-4-SULFONIC ACID
1.HIGH QUALITY GOODS COULD BE SUPPLIED 2.LIGHT YELLOW OR YELLOW-BROWN CRYSTALS 3.WATER INSOLUBLE 0.15% MAX 4. ... PURITY 90 MIN 6-NITRO-1-DIAZO-2-NAPTHOL-4-SULFONIC ACIDCAS NO.:50412-00-5APPEARANCE ... ≥95%FREE ACID ≤3%WATER INSOLUBLE ≤0.1%8-NITRO(HPLC) ≤2%Product Details:CAS No.63589-25-3Other Names6- ... Ability:500 Ton/Tons per Year 6 NITRO -1-DIAZO-2-NAPTHOL-4-SULFONIC ACID
Supplier: Dalian Huacheng Fine Chemical Co., Ltd. [China Manufacturers]
6-NITRO-1-DIAZO-2 NAPHTHOL-4-SULFONIC ACID
HIGH QUALITY GOODS COMPETITIVE PRICE PROMPT SHIPMENT 6-NITRO-1-DIAZO-2 NAPHTHOL-4-SULFONIC ACIDAPPEARANCE:YELLOW BROWN CRYSTALCONTENT:75%MINPHLC CONTENT:90% MININSOLUBILITY ... .CONTENT:80%MINPHLC CONTENT:95% MININSOLUBILITY:0.1% MAXFEED ACID:3% MAX8-NITRO(HPLC): 2% MAX.Use: manufacturing acid mordant dyestuff, such ... ,52,82,107,124,170,172,194 etc. 6-NITRO-1-DIAZO-2 NAPHTHOL-4-SULFONIC ACID
Supplier: Dalian Richon Chem Co., Ltd. [China Manufacturers]
5-(O-CHLOROPHENYL)-7-ETHYL-1,2-DIHYDRO-3H-THIENO[2,3-E][1,4]DIAZEPINE-2-THIONE
5-(O-CHLOROPHENYL)-7-ETHYL-1,2-DIHYDRO-3H-THIENO[2,3-E][1,4]DIAZEPINE-2-THIONE 40054-40-8 5-(O-CHLOROPHENYL)-7-ETHYL-1,2-DIHYDRO-3H-THIENO[2,3-E][1,4]DIAZEPINE-2-THIONE
Supplier: Wuxi Mizat Chemical Co., Ltd. [China Manufacturers]
Provide Ethyl 4-(1-hydroxy-1-methylethyl)-2-propyl-imidazole-5-carboxylate 144689-93-0
We supply this 1.in very competitive price; 2.quality guaranteed; 3.fast delivery; 4.financial credit support We supply Ethyl 4-(1-hydroxy-1-methylethyl)-2-propyl-imidazole-5-carboxylate 1.in very competitive price;2.quality guaranteed;3.fast delivery;4.financial credit support Provide Ethyl 4-(1-hydroxy-1-methylethyl)-2-propyl-imidazole-5-carboxylate 144689-93-0
Supplier: Hangzhou Uniwise International Co., Ltd. [China Manufacturers]
(1S,2S)-2-Amino-1-(4-nitrophenyl)propane-1,3-diol
An effective chiral resolving agents for racemic amines. Precursor of antibiotic chloramphenicols. CAS No.: 2964-48-9Molecular Formula: C9H12N2O4Molecular Weight:212.20EINECS:221-001-4Melting Point(°C):160-166°CBoiling Point(°C):451.9°C at 760 mmHgFlash Point(°C):227.1°C (1S,2S)-2-Amino-1-(4-nitrophenyl)propane-1,3-diol
Supplier: Northeast Pharmaceutical Group Co., Ltd. [China Manufacturers]
Bortezomib Intermediate; (aR,3aS,4S,6S,7aR)-Hexahydro-3a,8,8-trimethyl-alpha-(2-methylpropyl)-4,6-methano-1,3,2-benzodioxaborole
... ,6S,7aR)-Hexahydro-3a,8,8-trimethyl-alpha-(2-methylpropyl)-4,6-methano-1,3,2-benzodioxaborole TEST ITEMSPECIFICATIONAppearanceWhite to off-white crystalline powderIdentificationH ... -1 NMR,HPLCSpecific optical rotation+10°~+11°Loss on drying≤1 ...
Supplier: Xian Natural Field Bio-Technique Co., Ltd. [China Manufacturers]
Instantized BCAA(-leucine l-valine l-isoleucine=2:1:1/4:1:1)
... to off-white powder 2.Instant BCAA 2:1:1 3.Instant BCAA:L-Leucine,L ... acidsBCAA is synthetized by leucine,isoleucine and valineleucineisoleucinevalineFunction:1),BCAA can support extreme muscle growth2)BCAA can ... catabolism9),leucine and muscle protein metabolism.Specification:BCAA(2:1:1)Appearance:White Powder Ingredients & Proportion:L-Leucine ... BCAA(-leucine l-valine l-isoleucine=2:1:1/4:1:1)
Supplier: Shanghai Passiono International Co., Ltd. [China Manufacturers]
diethyl 1,4-dihydro-2,6-dimethylpyridine-3,5-dicarboxylate
diethyl 1,4-dihydro-2,6-dimethylpyridine-3,5-dicarboxylate CAS:214-561-6 diethyl 1,4-dihydro-2,6-dimethylpyridine-3,5-dicarboxylateCAS:214-561-6REACH pre-registration number obtained from the ECHA
Supplier: Suzhou Toprun Imp.& Exp. Trading Co., Ltd. [China Manufacturers]
[139122-19-3] 1,3-dihydro-4-(2-hydroxyethyl)-2h-indol-2-one
Synonyms: 4-(2-Hydroxyethyl)oxyindole Fomular: C10H11NO2 M.W.: 177.20 Feature: Yellow crystalline powder Appearance: Yellow crystalline powderLoss on drying: NMT0.5%Residue on ignition: NMT0.2%Heavy metals: NMT20ppmAssay: NLT99.0% Packing:25KG/NET Fiber Drum with double lined plastic bag inside [139122-19-3] 1,3-dihydro-4-(2-hydroxyethyl)-2h-indol-2-one
Supplier: Beijing Wisdom Chemicals Co., Ltd. [China Manufacturers]
1,3-Propanediol,2-amino-1-(4-nitrophenyl)-, (1S,2S)-
... )-2-AMINO-1-(4-NITROPHENYL)PROPANE-1,3-DIOLSynonyms:L-Base; L-(+)-threo-2-Amino-1-(4-nitrophenyl)-1,3-propanediol; L-(+)-threo; (1R,2R)-2-amino-1-(4-nitrophenyl)propane-1 ... ,3-diol; (1S,2S)-1,3-dihydroxy-1-(4-nitrophenyl)propan-2 ...
Supplier: Quzhou Derui Chemical Co., Ltd. [China Manufacturers]
grinding silica man-made pebbles (round,1-2cm,2-4cm,4-6cm,6-8cm,8-10cm,10-12cm,12-15cm)
... Our own silica mine&factory Professional manufacturer for 30 years 1. Product InformationName: Silica pebblesOther names: Flint pebbles, Silica grinding ... pebbles, Silica grinding ballsProperty: Round grayish silica stoneSize: 2-4cm, 4-6cm, 6-8cm, 8-10cm, 10-12cm, 12-15cmApplication ... in5. Contact us grinding silica man-made pebbles (round,1-2cm,2-4cm,4-6cm,6-8cm,8-10cm,10-12cm,12-15cm) ...
Supplier: Dalian Gaoteng International Trading Co., Ltd. [China Manufacturers]
Instantized BCAA 2:1:1 /4:1:1
... -leucine L-isoleucine L-Valine=2:1:1/4:1:1 3.BCAA:80Mesh 4.BCAA:High soluble Product name:Branched-chain ... acidsBCAA is synthetized by leucine,isoleucine and valineFunction:1),BCAA can support extreme muscle growth2)BCAA can ... Valine 22.5%Calcium dihydrogenphoshate:<20%Loss on drying:1.0% Max.Heavy Metals:20ppmMax. Residue on Ignition ... !!!Let's make progress together!! Instantized BCAA 2:1:1 /4:1:1
Supplier: Shanghai Waseta Int'l Trading Co., Ltd. [China Manufacturers]
(S )-3,4,5,6,7,8-hexahydro-1-[4-methoxyphenyl)methyl](1H)-isoquinoline-2-carbaldehyde
Dextromethorphan intermediate (S )-3,4,5,6,7,8-hexahydro-1-[4-methoxyphenyl)methyl](1H)-isoquinoline-2-carbaldehyde
Supplier: Shanghai Renyoung Pharmaceutical Co., Ltd. [China Manufacturers]
2-butyne-1.4 diol (1.4 butyne diol)
2-butyne-1.4 diol BOZ CAS No:110-65-6 other name: 2-butyne-1.4 diol Chemical formula: C4H6O2 Appearance: white crystal 2 -butyne-1.4 diol BOZ CAS No:110-65-6Chemical name: 2-butyne-1.4 diol (1.4 butyne diol)Chemical formula: C4H6O2Appearance: white crystalAssay: 98%min.Application: used for nickel plating. Packing:25kg/Drum. 2-butyne-1.4 diol (1.4 butyne diol)
Supplier: Wuhan Star Trading Co., Ltd. [China Manufacturers]

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