4 dihydroxy benzophenone - china 4 dihydroxy benzophenone manufacturers and suppliers

J acid urea (4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid)Jan 01, 2013

J acid urea CAS No: 134-47-4 EINECS No: 205-142-9 Molecular formula: C21H16N2O9S2 Molecular weight: ... 504.4897 J acid ureaCAS No: 134-47-4 EINECS No: 205-142-9 Molecular formula: C21H16N2O9S2 Molecular weight ...

Supplier: Lubon Industry Co., Ltd.

China
ADD:1503, xibaicaiyuan 33#,Baixia district, Nanjing.China,Nanjing,Jiangsu
TEL:86-25-87775610 18994012787

2-Hydroxy-4-Methoxy Benzophenone (Benzophenone-3)/benzophenone-3Jan 01, 2013

UV absorber Bp-1,bp-2,bp-3

Supplier: Anhui Leafchem Co., Ltd.

China
ADD:D13 building, Swan Lake, Dongliu Road, Hefei, Anhui, China,hefei,Anhui
TEL:86-551-3502023

2-propyn-1-ol,1,4-dihydroxy-2-butyne,99.5% Reach pre-registered.Jan 04, 2013

competitive price, consistent quality, stable supply capacity NAME:propargyl alcoholCAS:107-19-7EINECS: 203-471-2MF:C3H4OMW:56.1 Description: colorless liquid,miscible in water. Physical property:Melting point:-53oCBoiling point:114-115oC(1atm)Density:0.950g/ml(25oC)FP:33.5 oCIgnition temperature:365oCViscosity:1.58 mPa.s Specification sheet:items specifications appearance colorless ...

Supplier: Linyi Lixing Chemicals Co., Ltd.

China
ADD:YITANG LANSHAN LINYI SHANDONG CHINA,LIYI,Shandong
TEL:86-571-28935775

UV Absorber UV-0Apr 10, 2015

Chemical name: 2,4- two hydroxy two Benzophenone Chinese Name: ultraviolet absorbent UV-0, benzophenone, BP-1 -1 two English Name: 2,4-Dihydroxy Benzophenone (Benzophenone-1) Molecular formula: C13H10O3 http://www.jingyouchemical.com

Supplier: Hangzhou Jingyou Chemical Co., Ltd.

China
ADD:ZheJiang HangZhou,HangZhou,
TEL:86-571-87211402

1 4 ButynediolJan 06, 2013

... name[hide]But-2-yne-1,4-diolOther names[hide]Butynediol2-Butyne-1,4-diol1,4-Dihydroxy-2-butyneIdentifiersCAS number110-65-6 YChemSpider7775 ... cm³Melting point52-55 °CBoiling point238 °CHazardsNFPA 704 1,4-Butynediol can be produced in the Reppe synthesis, where ... for brightening, preserving, and inhibiting nickel plating.[edit] Safety1,4-Butynediol is corrosive and irritates the skin and eyes.[3]

Supplier: Sinoright International Trade Co., Ltd.

China
ADD:106# Taihua Building B Area Free Tax ZOne Dalian,Dalian,Liaoning
TEL:0086-411-39210844

Dexpanthenol--CAS: 81-13-0May 28, 2014

Product Name: Dexpanthenol Synonyms: D(+)-ALPHA,GAMMA-DIHYDROXY-N-[3-HYDROXYPROPYL]-BETA,BETA-DIMETHYLBUTYRAMIDE;D-2,4-DIHYDROXY-N-(3-HYDROXYPROPYL)-3,3-DIMETHYLBUTYRAMIDE ... EINECS: 201-327-3 Appearance: Colorless liquid Price: USD 18.4/kg

Supplier: Wuhan Yuancheng Gongchuang Technology Co., Ltd.

China
ADD:496, Zhongshan Road, Wuchang,,wuhan,hubei
TEL:86-27-68886475

L(-)-EpinephrineAug 07, 2014

Product Name: L(-)-Epinephrine Synonyms: L-Adrenaline; L-3,4-Dihydroxy-alpha-(methylaminomethyl)benzyl alcohol Molecular Formula: C9H13NO3 Molecular Weight: 183.21 CAS RN: 51-43-4 widelychem EINECS: 200-098-7 Appearance: White or almost white crystalline powder Melting point: 208-211 oC alpha: -51.5 o (c=4, 1M HCl, dry sub) Water solubility:

Supplier: Hubei Widely Chemical Technology Co., Ltd

China
ADD:Jiefang,Wuhan,Hubei
TEL:86-27-83778875

LevodopaJan 01, 2013

... for the treatment of Parkinson's disease L-DOPA (3,4-dihydroxy-L-phenylalanine) is a naturally occurring amino acid found in ...

Supplier: Shaanxi Sciphar Hi-Tech Industry Co., Ltd.

China
ADD:Shijiyiyuan A1802, No. 195 Keji Road,Xi'an,Shaanxi
TEL:86-29-88605682

3,5-DimethoxybenzaldehydeJan 01, 2013

... alcohol 29654-55-598.50%/White or white crystal3,4--2,5-3,4-Dihydroxy-thiophene-2,5-dicarboxylic acid dimethyl ester58416-04 ... -998.50%/Off-white powder3,4-(EDOT)3,4-Ethylenedioxythiophene126213-50-198% 4- ... 3,5-dihydroxybenzyl alcohol 29654-55-598.50% 3,5--4-3,5-Dihydroxy-4-methylbenzoic acid28026-96-299%Crystallization3,5-3,5 ...

Supplier: Wuxi Cima Science Co., Ltd.

China
ADD:Jinxi Road.100,Binhu,Wuxi,Jiangsu,china,wuxi,Jiangsu
TEL:86-510-85188225

Vitamin B5 81-13-0Jan 01, 2013

... exported to more than 50 countries. 3) On time service 4)High de Superiority1)Strict quality contral and best price.2 ... . Dexpanthenol IdentificationName DexpanthenolSynonyms (+)-Panthenol; (R)-(+)-2,4-Dihydroxy-N-(3-hydroxypropyl)-3,3-dimethylbutyramide; (R)-2,4-Dihydroxy-3,3-dimethylbutyric 3-hydroxypropylamide; D ...

Supplier: Hubei MaxSource Chem Co., Ltd.

China
ADD:Donghong Building, No.25, Zhenxing Road, Jianghan District,Wuhan,Hubei
TEL:86-027-83325680

UV531Jan 04, 2013

1. UV531 has the good performance 2. Competitive price 3. High quality 4. Steady supply capacity 1. UV531 is the high content absorbent2. Yellowlish crystalline powder3.Chemical Name: 2-hydroxy-4-(octyloxy)benzophenone4.Melting Point 47-49°C5.Ash≤0.1% Light ≤0.5% Item SpecificationAppearanceYellow crystalline powderAssay 99% Transmittance 425nm: ≥ 90% Transmittance 500nm: ≥ 95%

Supplier: Henan Leeho Trading Co., Ltd.

China
ADD:west door, 3/F, 4 unit, building No. 8 , Xingtun village, Jicheng street office, zhengdong new District, Zhengzhou,Zhengzhou,Henan
TEL:86-371-55917835 13526696760

chemicals 2,3,5-TrimethylhydroquinoneJan 05, 2013

... ,5-Trimethylhydroquinone2,3,5- trimethyl-1,4-Benzenediol; trimethyl-hydroquinon; 2,3,5-trimethyl-4- benzenediol;1,4-dihydroxy-2,3,5-trimethylbenzene; 2 ... ,3,5-trimethyl-1,4-benzenediol;2,3,5-trimethylhydroquinoneCAS ...

Supplier: Dalian Huiyuan Fine Chemicals Co., Ltd.

China
ADD:Room 2502, East tower, Champs Elysees Plaza, No. 311 Changjiang Road, Zhongshan District, Dalian 116001, China,dalian,Liaoning
TEL:0086-411-39738582 39738581

SucraloseJan 07, 2013

... 6-Dichloro-1,6-dideoxy-beta-D-fructofuranosyl 4-chloro-4-deoxy-alpha-D-galactose; 1,6-Dichloro ... -1,6-dideoxy-beta-D-fructofuranosyl 4-chloro-4-deoxy-alpha-D-galactopyranoside; See R-D ... 1,6-dichloro-1,6- dideoxy-a-D-fructofuranosyl 4-chloro-4-deoxy-; Sucralose (Trichlorosucorose); Sucralose Fccv; Sucralose [ ... 3S,4S,5S)-2,5-bis(chloromethyl)-3,4-dihydroxy-oxolan-2-yl]oxy-5-chloro-6-( ...

Supplier: Xian Medicines & Health Products Imp. & Exp.Corp.

China
ADD:68 Middle Huan Cheng Nan Road,Xian,Shaanxi
TEL:+86-29-87916097

chrysin,480-40-0,5,7-dihydroxy-2-phenyl-4H-chromen-4-oneJan 01, 2013

... Name ChrysinSynonyms 5,7-Dihydroxyflavone; 5,7-Dihydroxy-2-phenyl-4H-benzo[b]pyran-4-oneMolecular Formula C15H10O4Molecular Weight 254.24CAS Registry ... NO. 480-40-0 CHEMICAL NAME 5,7-dihydroxy-2-phenyl-4H-chromen-4-one EXTRACT ORIGINBignoniaceae plants exist in the wood ...

Supplier: Hangzhou Eastbiopharm Co., Ltd.

China
ADD:No15A12 Room, Building1, No.39 Yile Road, Xihu District.,Hangzhou,Zhejiang
TEL:0086-571-88931780

Sunscreen Benzophenone-4Jan 04, 2013

Synonyms: UV-284, Benzophenone -4, sunscreen 3, BP-4 Molecular :C14H12O6 S Molecular Weight: 308.31 CAS:4065-45- ... coefficient(325nm):290min PH Value:1.2-2.2Solution Turbidity:≤4.0 EBCColor degree:≤2.0 No Toxicity:non-irritating to ...

Supplier: Hangzhou Ruijiang Chemical Co., Ltd.

China
ADD:Floor 12th.,No.99,Huaxing Road,Hangzhou,Zhejiang,China,Hangzhou,Zhejiang
TEL:0086-0571-88914509

3,3'-Dihydroxy-beta,beta-carotene-4,4'-dioneJan 01, 2013

GMP HACCP ISO KOSHER Astaxanthin 10% PowderAstaxanthin 20% OilAstaxanthin 30% Oil

Supplier: Zhejiang Weishi Biotechnology Co., Ltd.

China
ADD:Industrial Park, Wuzhen, Tongxiang, Zhejiang, China,Tongxiang,Zhejiang
TEL:86-573-88718944

4-ChlororesorcinolJan 01, 2013

It's an important intermediate for hair dyes. Detailed specs:1) Appearance: White or grey powder2) Purity: > 98%3) Melting point: 106 - 108 deg.C

Supplier: Suzhou Everfortune Imp. & Exp. Co., Ltd.

China
ADD:12/F.,International Trade Tower,1638 Xihuan Road,Suzhou China,suzhou,Jiangsu
TEL:86-0512-68622022

BenzophenoneJan 01, 2013

Benzophenone Properties: White to whitish crystal, with light odor. Soluble in ... 3. As a chemical intermediate, in the manufacture of pesticides.4. In perfume, for the flavor and fragrance markets.Packing: Packed ...

Supplier: HUPC Chemical Co., Ltd.

China
ADD:Floor 3, Building 2, No.8 Xiyuan Three Road,Hangzhou,Zhejiang
TEL:0086-571-88491745

BenzophenoneJan 04, 2013

Specification : Q/CFH07-2001 Chemical Name : Benzophenone CAS No : 119-61-9 Molecular Formula : C13H10O BenzophenoneSpecification : Q/ ... .3. As a chemical intermediate, in the manufacture of pesticides .4. In perfume , for the flavor and fragrance markets . Remark--Packing ...

Supplier: Jiangsu Haotian Biological Technology Development Co., Ltd.

China
ADD:Room 707-709, Building 2, No. 58, Chongchuan Road,Nantong,Jiangsu
TEL:86-513-87100176 13615202868

Benzophenone-1Jan 06, 2013

Benzophenone-1:Min.order:100kgs 2,4-Dihydroxybenzophenone;UV-0 CAS NO:131-56-6 Payment:T/ ... T, L/C Packing:25kgs/fibre drum Benzophenone-12,4-Dihydroxybenzophenone;UV-0CAS NO:131-56-6Min.order:100KGS Shipment ... :T/T, L/C sight Packing:In 25kgs cardboard drum Benzophenone-1 prevents ultraviolet (UV) light from damaging scents and colors ...

Supplier: Synchem International Co., Ltd.

China
ADD:Room 3208/3209 World Trade Center, No. 25 Tongxing Street, Zhongshan District, Dalian 116001, China,Dalian,Liaoning
TEL:86-411-39869800