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hydroxy 2 butylene

Found 1029622 Products
3-Hydroxy-2-butanone
3-Hydroxy-2-butanoneDec 17, 2012
Detailed Product Description product name:acetoin,3-Hydroxy-2-butanoneFeature: 1.Natural 100%. 2.High purity(99.0%Min)3.Lowest global price4.good customer service
Supplier: Shenlian Biological Science and Technology Co., Ltd.
  • China
  • ADD:Chengdu Wenjiang section,Haixia technology zone,Chengdu,Sichuan
  • TEL:0086-28-82666578
5-Hydroxy-2-hydroxymethyl-4-pyrone, CAS: 501-30-4, Kojic acid 99%
5-Hydroxy-2-hydroxymethyl-4-pyrone, CAS: 501-30-4, Kojic acid 99%Dec 20, 2012
... , agriculture, food additives Basic information:Kojic acidChemical name: 5-hydroxy-2-hydroxymethyl-1,4-pyroneCAS NO. : 501-30-4 EINECS ... kindof subacid organic compound made in microbial fermentation. 2). Kojic acid, (5-hydroxy-2-hydroxymethyl-1,4-pyrone, CAS: 501-30-4 ... andprohibitting DOPA oxidation.Application: (1) Cosmetics: Kojic acid, (5-hydroxy-2-hydroxymethyl-1,4-pyrone, CAS: 501-30-4) is used ...
Supplier: Hangzhou Ruijiang Chemical Co., Ltd.
  • China
  • ADD:Floor 12th.,No.99,Huaxing Road,Hangzhou,Zhejiang,China,Hangzhou,Zhejiang
  • TEL:0086-0571-88914509
(s)-3,4-dihydro-4-hydroxy-2-(3-methoxypropyl)-2h-thieno (3,2-e)-1,2-thiazine-6-sulfonamide 1,1-dioxide CAS#154127-42-1
(s)-3,4-dihydro-4-hydroxy-2-(3-methoxypropyl)-2h-thieno (3,2-e)-1,2-thiazine-6-sulfonamide 1,1-dioxide CAS#154127-42-1Dec 25, 2012
commercialized Brinzolamide intermediate (s)-3,4-dihydro-4-hydroxy-2-(3-methoxypropyl)-2h-thieno (3,2-e)-1,2-thiazine-6-sulfonamide 1,1-dioxide CAS#154127-42-1
Supplier: Quzhou Newchem Trade Co., Ltd.
  • China
  • ADD:Room E 11th,Zhongtian Mansion. No. 173 Yugu Road,Xihu District,Hangzhou,Zhejiang
  • TEL:0086-571-87176852
4-Hydroxy-2,2,6,6-Tetramethyl-Piperidinooxy, Free Radical
4-Hydroxy-2,2,6,6-Tetramethyl-Piperidinooxy, Free RadicalDec 26, 2012
... ensure the quality consistency and price/availability stability. They make 2,2,6,6-Tetramethyl-Piperidinol(TMP) themselves as the raw material ... on drying: 0.5% max.Ash: 0.1% max. 4-Hydroxy-2,2,6,6-Tetramethyl-Piperidinooxy, Free Radical
Supplier: Biddle Sawyer Trade (Shanghai) Co., Ltd.
  • China
  • ADD:Suite 1005, 555 Nanjing Xi Road,Shanghai,Shanghai
  • TEL:86-21-62554541
5-Hydroxy-2-hydroxymethyl-4-pyrone Kojic acid
5-Hydroxy-2-hydroxymethyl-4-pyrone Kojic acidDec 26, 2012
... powderEffects1. Spots removing, skin shinning, and skin care;2. To be anti-oxidants, antiseptic and preservatives;3. ... keep it away from direct light, and wet. 2 years shelf lifePackage25KG/Drum; 1KG/Aluminum Foil bagWe hold ... less than 100KG, usually called as DDU service;2. Sea shipping for quantity over 500KG; and air ... will keep you posted in time 5-Hydroxy-2-hydroxymethyl-4-pyrone Kojic acid
Supplier: Qingdao Yuda Century Economy And Trade Co., Ltd.
  • China
  • ADD:no.42,yanji road,qingao china,qingdao,Shandong
  • TEL:86-532-85015655
4-Hydroxy-2,5-dimethyl-3(2H)-furanone CAS No.: 3658-77-3
4-Hydroxy-2,5-dimethyl-3(2H)-furanone CAS No.: 3658-77-3Dec 27, 2012
... 3174;FURANEOL;HYDROXY DIMETHYL FURANONE;2,5-DIMETHYL-4-HYDROXY-2,3-DIHYDROFURAN-3-ONE;2,5-DIMETHYL-4-HYDROXY-3(2H)-FURANONE;4-HYDROXY-2,5-DIMETHYL ... -3(2H)-FURANONE;4-HYDROXY-2 ... Substance Registry System 3(2H)-Furanone, 4-hydroxy-2,5-dimethyl-(3658-77-3) 4-Hydroxy-2,5-dimethyl-3(2H)-furanone CAS No ...
Supplier: Qingdao Develop Chemistry Co., Ltd.
  • China
  • ADD:98#Nanjing Road, Qingdao, China,Qingdao,Shandong
  • TEL:86-532-85807910
6-Hydroxy-2-naphthoic acid
6-Hydroxy-2-naphthoic acidDec 28, 2012
6-Hydroxy-2-naphthoic acid [Products name]: 6-Hydroxy-2-naphthoic acid[Molecular Formula ] : C11H8O3[Molecular Weight]: 188.18[Cas ... package.Update Date:2011-7-1 20:25:31 6-Hydroxy-2-naphthoic acid
Supplier: Shijiazhuang He Dye Chem Co Ltd
  • China
  • ADD:No. 345 Youyi North Street, Room no. 3-1-202,Shijiazhuang,Hebei
  • TEL:86-311-87756733
(R)-methyl 3-hydroxy-2-methylpropanoate 72657-23-9
(R)-methyl 3-hydroxy-2-methylpropanoate 72657-23-9Jun 14, 2019
(R)-methyl 3-hydroxy-2-methylpropanoate 72657-23-9,Esters
Supplier: Shanghai Zaiqi Bio-Tech Co., Ltd
  • China
  • ADD:Building#7, No. 201 Minyi Road, Songjiang District,Shanghai, China,Shanghai,Shanghai
  • TEL:86-21-67220633
3-Hydroxy-2-butanone
3-Hydroxy-2-butanoneSep 24, 2015
3-Hydroxy-2-butanone CAS No.: 513-86-0 EINECS: 208-174-1 MF: CH3CH(OH)COCH3 MW: 88.11 Appearance: Colorless or pale yellow liquid Assay: 99% Usage: It is mainly used for preparation of cream, milk, yogurt and strawberry type spices. Besides, it is used in alcoholic beverage. Package: as customer required
Supplier: Hubei Yuancheng Gongchuang Technology Co.,Ltd
  • China
  • ADD:zhongshan road,Wuhan,Hubei
  • TEL:86-027-50755970
4-Hydroxy TEMPO
4-Hydroxy TEMPODec 18, 2012
... (701) Chemical name: 4-Hydroxy-2,2,6,6-tetramethylpiperidinyloxy, free radical CAS NO.:2226-96-2 Molecular formual:C9H18O2N Molecular weight: 268.26 ...
Supplier: Dalian Huiyuan Fine Chemicals Co., Ltd.
  • China
  • ADD:Changjiang Road,Dalian,Liaoning
  • TEL:86-411-39738582
1,2 acid
1,2 acidDec 21, 2012
... Formula:C11H8COOOH Appearance: white and pale grey powder 1-hydroxy-2-naphthoic acid ,1,2 acidMolecular formulaMolecular Weight:188.2Molecular Formula:C11H8COOOHAppearance: white ... 0.3%Package: 20kg plastic-lined cardboard barrelProduct Name: 1-hydroxy-2-naphthoic acidMolecular formula: Molecular Weight: 188.2Molecular Formula: C11H8COOOHAppearance: ... :T/T in advancedelivery:within 7-10 days 1,2 acid
Supplier: Tianjin Elong Co., Ltd.
  • China
  • ADD:6-1107, POST APARTMENT, NAN MA ROAD, NANKAI DISTRICT, TIANJIN, CHINA,TIANJIN,Tianjin
  • TEL:86-22-27272739
Oxiracetam
OxiracetamDec 25, 2012
Oxiracetam 4-Hydroxy-2-oxopyrrolidine-N-acetamide 62613-82-5 Oxiracetam4-Hydroxy-2-oxopyrrolidine-N-acetamide62613-82-5 Oxiracetam
Supplier: Suzhou Textiles Silk Light Industrial Products Arts And Crafts I/E Co., Ltd.
  • China
  • ADD:International Economic Trade Building,No.6,Xihuan Road,Suzhou,Jiangsu
  • TEL:86-512-68623807
supply Bon Acid 98.5%MIN
supply Bon Acid 98.5%MINDec 28, 2012
Bon Acid 1>Purity:98.5%min 2>Beta-Naphthol0.5% 3>Intermediates of colour Napthol 4>intermediates ... water.Specifications:Appearance:light yellow powder. Purity : 98.5% 1,2 acid : 0.5% Beta-Naphthol : 0.5% Water%: 0.3 ... %: 0.5 Initial melting Point: 217 Insolubles in NaOH: 0.2%Uses: The product is applied in producing colour Naphthol as ...
Supplier: SJZ Chenghui Chemical Co., Ltd.
  • China
  • ADD:no.368 youyi north avenue,shijiazhuang,Hebei
  • TEL:86-311-87713916
good Bon acid
good Bon acidDec 18, 2012
Bon acid Assay:80%min, standard :usp25 packing :25kg/drum Bon acidAssay:80%minstandard :usp25packing :25kg/drum good Bon acid
Supplier: Qingdao Fraken International Trading Co., Ltd.
  • China
  • ADD:Room 1005, 220 Yan'an Three Road,Qingdao,Shandong
  • TEL:86-532-83899718
Kojic acid 501-30-4
Kojic acid 501-30-4Dec 24, 2012
Product name:Kojic acid Cas:501-30-4 Product name:Kojic acidCas:501-30-4 Kojic acid 501-30-4
Supplier: Cidic Co., Ltd.
  • China
  • ADD:15F,HODO INTERNATIONAL PLAZA,Wuxi,Jiangsu
  • TEL:86-510-82303030
2-butenylchloride
2-butenylchlorideDec 17, 2012
... -chloro-;2-Butenyl chloride;2-butenylchloride;alpha-Chloro-beta-butylene;-Chloro-butylene;Crotyl chloride;gamma-Methallyl chloride;gamma-methallylchloride;krotylchlorid;α-Chloro-β-butylene; 1-chloro-2-butylene;Gamma ... -methylallyl chloride; 2-buten-1-ylchloride CAS No.591-97 ...
Supplier: Qingdao Wings International Co., Ltd.
  • China
  • ADD:Room 604, Block B, No. 1, Zhonghui Yayuan, Haier Road,qingdao,Shandong
  • TEL:0086-0532-88833576
2'-Hydroxyacetophenone
2'-HydroxyacetophenoneDec 24, 2012
... -YL)-ACETAMIDE-->3-Methylbenzofuran-2-carboxylic acid-->4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE-->2'-BENZYLOXYACETOPHENONE-->3-AMINO-4-HYDROXY-CHROMEN-2-ONE-->4-BUTYLAMINO ... -CHROMEN-2-ONE-->3-BROMO-4-HYDROXY-CHROMEN-2 ...
Supplier: Kunshan Yalong Trading Co., Ltd.
  • China
  • ADD:Kunshan,Qianjin West Road,Suzhou,Jiangsu
  • TEL:0086-512-57621185
Pigment Red 48: 2
Pigment Red 48: 2Dec 24, 2012
... Family: Mono azo Pigment Red 48: 2/ PR48: 2 Synonyms: C. I. Pigment Red 48: 2/C. I. 15865: 2Chemical Name: ... Calcium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate Foreign relative brand:Irgalite Red 2BP (CIBA ... 7023-61-2EU Number: 230-303-5Chemical Family: Mono azo 2. Physical, Chemical and Fastness Properties: Molecular Weight458.89Molecular FormulaC18H11ClN2O6SCaP ...
Supplier: Nanjing Xiangshengtai Chemical Co., Ltd.
  • China
  • ADD:Rm 10-910 of Xinyuan, Baixia District,Nanjing,Nanjing,Jiangsu
  • TEL:86-0-13914781109
Hydroxy TEMPO
Hydroxy TEMPODec 27, 2012
... .: 2226-96-2 4-Hydroxy TEMPO, free radicalChemical name: 4-Hydroxy -2, 2, 6, 6-Tetramethyl Piperidine, free radical4-Hydroxy TEMPO, CAS: 2226-96-2, Hydroxy TEMPO4-Hydroxy -2, 2, 6 ... , 6-Tetramethyl Piperidine, free radical2, 2, 6 ...
Supplier: Weifang Graceland Chemicals Co., Ltd.
  • China
  • ADD:BINHAI DEVELOPMENT ZONE, WEIFANG, SHANDONG, CHINA,Weifang,Shandong
  • TEL:86-536-8661792
competitive price N-Hydroxy succinimide 6066-82-6
competitive price N-Hydroxy succinimide 6066-82-6Dec 28, 2012
... 3.Fine Quality pharmaceutic intermediate N-Hydroxy succinimide 6066-82-6 Synonyms: N-Hydroxy succinimide;1-Hydroxy-2,5-pyrrolidinedione; NHS Appearance: White crystalline ... products, and provide CMO service for enterprises. competitive price N-Hydroxy succinimide 6066-82-6
Supplier: Wuhan Runder Pharmda Technology Co., Ltd.
  • China
  • ADD:Room No.2, Seaview one Road, Er Zhi Gou, East and West Lake Area,,Wuhan,Hubei
  • TEL:86-27-83229660
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