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molecular weight chitosan

Found 643790 Products
Polybutylene 450
Polybutylene 450Dec 26, 2012
... )n. It should not be confused with polybutene, a low molecular weight oligomer with a different repeat unit.Polybutylene is produced by ... using supported Ziegler-Natta catalysts. PB-1 is a high molecular weight, linear, isotactic, and semi-crystalline polymer. PB-1 combines typical ...
  • China
  • ADD:4F. Liangyou Mansion,No.618 Shangcheng Road,Pudong,Shanghai,China,shanghai,Shanghai
  • TEL:86-021-58769912
Trenbolone Enanthate
... . Trenbolone enanthate Product details CAS No: 10161-33-8 Molecular formula: C25H34O3 Molecular weight: 382.54 Assay: 99% Place of origin: China Quality ... .When we diet, in-order to lose body fat, not weight but body fat we must be in a caloric deficit ...
  • China
  • ADD:Unit 04, 7/F, Bright Way Tower, NO. 33 Mong Kok Road, KowLoon, Hongkong,KowLoon,Hongkong
  • TEL:86-0852-27636557
Trenbolone Enanthate
... . Trenbolone enanthate Product details CAS No: 10161-33-8 Molecular formula: C25H34O3 Molecular weight: 382.54 Assay: 99% Place of origin: China Quality ... .When we diet, in-order to lose body fat, not weight but body fat we must be in a caloric deficit ...
  • China
  • ADD:Unit 04, 7/F, Bright Way Tower, NO. 33 Mong Kok Road, KowLoon, Hongkong,KowLoon,Hongkong
  • TEL:86-0852-27636557
Metribolone
MetriboloneAug 18, 2016
... Assay: 99% Place of origin: China Quality standard: Enterprise standard Molecular weight: 284.40 Appearance: White or almost white crystalline powder Applications ...
  • China
  • ADD:Unit 04, 7/F, Bright Way Tower, NO. 33 Mong Kok Road, KowLoon, Hongkong,KowLoon,Hongkong
  • TEL:86-0852-27636557
methacrylic anhydride
... .8% methacrylic anhydride2-methyl-2-propenoic acid anhydridemolecular formula: C8H10O3molecular weight:154.16EINECS:212-084-8CAS NO.:760-93-0specification: density1 ...
  • China
  • ADD:room 499,No.15,Lane 1755 Yunbei Road,Nanxiang town,Jiading District,Shanghai,Shanghai,Shanghai
  • TEL:86-21-50582012 18930248642
Lithium Hydroxide
Lithium HydroxideDec 13, 2012
Detailed Product Description Lithium Hydroxide Property: Molecular formula: LiOH·H2O Molecular weight: 41.96Desity: 1.51g/cm3(20) Appearance: white crystal or ...
  • China
  • ADD:north town,baoding,Hebei
  • TEL:0086-312-5868672
Sodium Carboxymethyl Cellulose (CMC)
... )CAS no.: 9004-32-4HS code: 3912. 3100 Molecular Formula:[C6H7O2(OH)2OCH2COONa]nMolecular Weight: 242n Sodium Carboxymethyl Cellulose (CMC) is a ...
  • China
  • ADD:1416, A Building, Soho Plaza, Nanyang Road,Zhengzhou,Henan
  • TEL:86-371-64393396 63883601
Kaempferol
KaempferolDec 14, 2012
... : 3,4,5,7-Tetrahydroxyflavone; rhamnolutein; robigenin; swartziol; trifolitin.Molecular Formula and Molecular Weight : C15H10O6286.23 Melting Point and solubility: mp276-278,also ...
  • China
  • ADD:B1103,Huajing Business Building,No.20,Fenghui South Road,Xi'an,Shaanxi
  • TEL:86-29-62669896
Benzophenone-4
Benzophenone-4Dec 14, 2012
... -4-methoxybenzophenone-5-sulphonic acid;CAS No.: 4065-45-6Molecular Weight: 308.31Molecular Formula: C14H12O6SChemical Structure:Application: Ultraviolet light absorber in ...
  • China
  • ADD:16G,Tower 3,Gateway Plaza No.2601 Xietu Road,Shanghai,China,Shanghai,Shanghai
  • TEL:0086-21-64261648
Trichloroisocyanuric acid (TCCA)
Detailed Product Description Name: Trichloroisocyanuric Acid (TCCA) Molecular Formula: C3O3N3Cl3 Molecular Weight: 232.44CAS No.: 87-90-1 UN No.: 2468 EC ...
  • China
  • ADD:Room 163, 175 Zhong She Road, Mao Gang County, Songjiang District, Shanghai,Shanghai,Shanghai
  • TEL:86-21-65182956
Fungicide:METALAXYL 98% TECH
... % TECH Common name: MetalaxylCAS No. 57837-19-1Molecular Formula: C15H21NO4Molecular weight: 279.35Package: All Kinds of specification. The metalaxyl is packed ...
  • China
  • ADD:Room 3205A.Hongchang Plaza, No.2001 Shennan East Road,Shenzhen,Shenzhen,Guangdong
  • TEL:86-755-82687386
Dimer Acid
Dimer AcidDec 14, 2012
... is innoxious and no irritativation. Dimer acid has the largest molecular weight in all the binary acids. The polymer derives from dimmer ...
  • China
  • ADD:No. 792 CHUNGUI ROAD, HUANGDU INDUSTRIAL PARK,JIADING DISTICT,SHANGHAI,CHINA,SHANGHAI,Shanghai
  • TEL:0086-021-69590496
Dimer Acid
Dimer AcidDec 14, 2012
... is innoxious and no irritativation. Dimer acid has the largest molecular weight in all the binary acids. The polymer derives from dimmer ...
  • China
  • ADD:No. 792 CHUNGUI ROAD, HUANGDU INDUSTRIAL PARK,JIADING DISTICT,SHANGHAI,CHINA,SHANGHAI,Shanghai
  • TEL:0086-021-69590496
hypophosphorous acid 50%
Detailed Product Description Hypophosphite Acid (HPA)Molecular FormulaH3PO2Molecular Weight65.98PropertiesCAS#6303-21-5Moderately strong monoacid and a ... of metal hypophosphites and used as reducing agent.antioxidant and molecular weight regulator.StorageBe kept in ventilated and dry place. Avoid high ...
  • China
  • ADD:3B FUGANG BUILDING RENMING MIDDLE ROAD #65.YANGSHE TOWN,zhangjiagang,Jiangsu
  • TEL:86-512-56733010
Pigment Red 8
Pigment Red 8Dec 14, 2012
Detailed Product Description Piment Red 8Water Base Ink:low viscosity,good weather resistance Light Fastness: 6-7Heat Resistance: 120 Water Resistance: 5Alkali Resistance: 5 Molecular Weight: 460.87Molecular Formula: C24H17ClN4O4Oil absorption(ml/100g): 45-55PH: 6.5-7.5
  • China
  • ADD:No.6 Guoyuan Road,Tianqu industrial zoon,Dezhou,Shandong
  • TEL:86-534-2325039
PHPA polyacrylamide
PHPA polyacrylamideDec 14, 2012
... DescriptionPHPA is a specially treated high molecular weight Partially Hydrolyzed Polyacrylamide polymer for all ... min. 35.0 Approx. bulk density 1.05Molecular weight High Appearance White granular powderIonic nature AnionicSolid content, ... % max. 0.15Hydrolysis, % 23 - 30 Molecular weight * 2 million - 35 millionVarious range of molecular weight available upon customer's requirement...........
  • China
  • ADD:23# Haiyang North RD.,Rugao,Jiangsu
  • TEL:86-513-87635480
Caustic soda
Caustic sodaDec 14, 2012
Detailed Product Description Article NameCaustic soda, Sodium hydroxideMolecular FormulaNaOHMolecular Weight40.0ColorWhiteAppearanceFlakes or pearlsPayment TermsTT/LCMinimum Order QuantityAny amountPortTIANJIN, CHINAPackagePlastic woven bag with plastic inside liner, 25KG/bag, 25mts/1×20containerDelivery Time25 days after receiving your deposit or the opening of relative LCBrand NameJINXIAOCAS NO ...
  • China
  • ADD:LIUFANGTAI, YAOLIUQIAOXIANG, DONGLI DISTRICT, TIANJIN,Tianjin,Tianjin
  • TEL:86-022-24951138
Oleanolic acid (98% titration)(Caryophyllia)
... cywu, hemsleya amabilis diels, hemsleya chinensis cogn. (the roots. Molecular Formula: C30H48O3 Molecular Weight: 456.71 Physical properties of white needle crystal (ethanol ... :Packed in paper-drums and two plastic-bags inside. Net weight:25kgs/drum.Storage situation:Stored in a cool and dry ...
  • China
  • ADD:West Guangming Road,Xinzhou,Shanxi
  • TEL:86-350-2138848 13593200371
Caustic soda
Caustic sodaDec 14, 2012
... ,caustic soda flakes 1.name: Caustic soda , sodium hydroxide Molecular formula: NaOHMolecular weight: 40.002. Materialization nature :Appearance: flake, solid, pealsThe purely ...
  • China
  • ADD:no. 348 zhonghua south street,shijiazhuang,Hebei
  • TEL:86-311-83802766
caustic soda
caustic sodaDec 15, 2012
Detailed Product Description Product name:caustic soda1.Introduction Molecular formula:NaOH Molecular weight:40.002.Application:sodium hydroxide is one of the basic ...
  • China
  • ADD:zhangxinzhuang yunhequ cangzhou,cangzhou,Hebei
  • TEL:86-317-2166096 13393378888
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