Premium listings

• 
  Pharmaceutical Lyophilizer Freeze Dryer For Pilot Plant

  Chemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$

  Introducing the next-generation Pharmaceutical Lyophilizer Freeze Dryer for Pilot Plant – engineered to bridge R&D and full-scale production with unmatched reliability. Designed for biotech firms, CDMOs, and research facilities, this GMP-complian...

• 
  Small Home Freeze Dryer Machine For Food

  Chemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$

  Meet the ultimate Small Home Freeze Dryer Machine for Food – your compact kitchen powerhouse designed to lock in nutrition, flavor, and freshness in everyday meals, garden harvests, or emergency supplies. Tray area: 0.1㎡, 0.4㎡, 0.6㎡ Cold trap tempera...

luteolin cas 491 Photos Catalog - page 6 - WorldBid B2B Market

• 
  95 Oxadiazon Tc Cas No 19666 30 9

  Pesticides / Herbicides / Fungicides - Lianyungang jindun agrochemical co.,ltd. - China - April 25, 2014 - contact company for price

  95% Oxadiazon TC CAS NO. : 19666- 30- 9 Molecular formula: C15H18O3N2CL2 Appearance : white or light yellow powdery solid Content: 95.0% MIN Moisture: 0.5% MAX Insoluble in Acetone: 0.5% MAX Acidity: 0.3% MAX Packaging: 25kgs cardboard drum Usage: Th...

• 
  Maleic Hydrazide Cas No 123 33 1

  Pesticides / Herbicides / Fungicides - Lianyungang jindun agrochemical co.,ltd. - China - April 25, 2014 - contact company for price

  Maleic Hydrazide CAS NO. : 123- 33- 1 Appearance: white or colorless crystal Content: 99.6% MIN Moisture: 0.2% MAX Insoluble in Dimethylformamide: 0.2% MAX PH range: 3.5- 5.0 Usage: Selective herbicides and temporary plant growth inhibitors for preve...

• 
  Natural 98 Naringenin Cas No 480 41 1

  General Raw Materials / Natural Resources - Shaanxi Huike Botanical Development Co.,Ltd. - China - July 18, 2014 - contact company for price

  natural 98% Naringenin CAS NO. 480- 41- 1 Specifications 1. High quality Naringenin 98% HPLC 2. ISO, KOSHER, ceritified 3. Very competitive price 4. Fast delivery 5. White powder Product Information : Latin name : Naringenin Specs : 98% Test : HPLC C...

• 
  Anionic Polyacrylamide Apam Dry Powder Cas No 9003 05 8

  Chemicals - Other - Shuiheng Chemical - China - August 25, 2014 - contact company for price

  Anionic polyacrylamide ( APAM) series products are water- soluble linear polymers synthesized under high degree polymerization, easily soluble in water, almost insoluble in the benzene, the ether, the aliphatics, the acetone and other common organic ...

• 
  Isopropylated Triphenyl Phosphate Ippp Cas No 68937 41 7

  Chemicals - Reagents - Tianjin Lyhai Chemical Co.,Ltd - China - December 8, 2014 - contact company for price

  Chemical Name: Isopropylated Triphenyl Phosphate( IPPP) Cas No. : 68937- 41- 7 Typical Properties Appearance: Clear liquid Phosphorus content( wt% ) : 8.6 APHA Color: MAX80 Specific gravity( 25℃ ) : 1.14- 1.18 Voscosity( 25℃ ) , cps: 40- ...

• 
  Hedp 58 62 1 Hydroxy Ethylidene Diphosphonic Acid Cas 2809 21 4

  Chemicals - Water Treatment - Zouping Dongfang Chemical Industry Co.,Ltd - China - December 12, 2014 - contact company for price

  items index Appearance Clear, Colorless to ale yellow aqueous solution Active content ( HEDP) % 58.0- 62.0 Phosphorous acid ( as PO33- ) % 2.0 max Phosphoric acid ( asPO43- ) % 0.8 max Chloride ( as Cl- ) ppm 100.0 max pH ( 1% solution) 2.0 max Densi...

• 
  Hedp 98 1 Hydroxy Ethylidene Diphosphonic Acid Solid Cas 2809 21 4

  Chemicals - Water Treatment - Zouping Dongfang Chemical Industry Co.,Ltd - China - December 12, 2014 - contact company for price

  CAS: 2809- 21- 4 Alias: 1- Hydroxy Ethylidene- 1, 1- Diphosphonic Acid, Dequest: 2010 Molecular formula: C2H8O7P2 Relative molecular mass: 206.02 Items Index Appearance White powder solid Active content % 90.0 Active content( HEDP. H2O) % 98.0 Phosph...

• 
  Atmp 50 Amino Trimethylene Phosphonic Acid Cas 6419 19 8

  Chemicals - Water Treatment - Zouping Dongfang Chemical Industry Co.,Ltd - China - December 12, 2014 - contact company for price

  items index Standard Appearance Clear. Colorless to pale yellow aqueous solution Active acid % 50.0- 51.0 Chloride ( as Cl- ) % 1.0max pH value ( 1% solution) 2.0 max Fe . mg/ L 10.0max Density ( 20°C) g/ cm3 1.31- 1.35 Colour APHA ( Hazen) 30.0max C...




• 
  Pbtca 50 2 Phosphonobutane 1 4 Tricarboxylic Acid Cas 37971 36

  Chemicals - Water Treatment - Zouping Dongfang Chemical Industry Co.,Ltd - China - December 12, 2014 - contact company for price

  PBTCA/ PBTC - corrosion inhibitor CAS No. 37971- 36- 1 Molecular Formula: C7H11O9P Molecular weight: 270.13 items index Appearance Clear, colorless to pale yellow aqueous solution Active acid % 50.0- 51.0 Phosphorous acid( as PO33- ) % 0.5 max Phosph...

• 
  Dtpmpa 50 Diethylene Triamine Penta Methylene Phosphonic Acid Cas 15827 60 8

  Chemicals - Water Treatment - Zouping Dongfang Chemical Industry Co.,Ltd - China - December 12, 2014 - contact company for price

  items index Appearance Brown transparent liquid Active acid % 48.0- 52.0 Phosphorous acid ( as PO33- ) % 5.0max Chloride ( as Cl- ) % 14- 17 Density ( 200C) g/ cm3 1.35- 1.45 pH ( 1% solution) 2.0max Fe, mg/ L 35 max Normally In 250kg net Plastic Dru...

• 
  Benzalkonium Chloride 50 Cas 8001 54 5

  Chemicals - Water Treatment - Zouping Dongfang Chemical Industry Co.,Ltd - China - December 12, 2014 - contact company for price

  BENZALKONIUM CHLORIDE CAS No. 8001- 54- 5 Molecular weight: 340.0 Molecular Formula: C21H38NCl items index Appearance Colorless to yellowish transparent liquid Active content % 50Min Amine salt % 2.0 max pH( 1% water solution) 6.0~8.0( origin) Normal...

• 
  Bkc 80 Benzalkonium Chloride Cas 8001 54 5

  Chemicals - Water Treatment - Zouping Dongfang Chemical Industry Co.,Ltd - China - December 12, 2014 - contact company for price

  BKC- - Benzalkonium chloride CAS No. 8001- 54- 5 or 63449- 41- 2, 139- 07- 1 Molecular weight: 340.0 Molecular Formula: C21H38NCl items index Appearance Colorless to yellowish transparent liquid Active content % 78- 82 Amine salt % 2.0 max pH( 1% wat...

• 
  Rubber Chemical Mbt Cas No 149 30 4

  Chemicals - Oxide - henankailunchemical.CO.LTD - China - February 26, 2015 - contact company for price

  Appearance Light- yellow or pale powder and grain Melting point, ℃ ≥ 173.0 171.0 170.0 Ash， % ≤ 0.30 0.30 0.30 Reduction in weight after heating， % ≤ 0.30 0.40 0.50 Screen residue( 100 meshes) ， % ≤ ...

• 
  Sell Pyrogallol 65288 Cas No 87 66 1

  Chemicals - Other - Jiurui Biology & Chemistry Co.,Ltd. - China - April 8, 2015 - contact company for price

  1. Production capacity: 600 T/ Year 2. Other name： Pyrogallol, 1, 2, 3 - Benzenetriol 3. Chemical name： 1, 2, 3 - Trihydroxybenxene 4. Mol. form and Mol . wt. ： CH6( OH) 3 126.11 5. CAS NO. : 87- 66- 1 6. Description： A lu...

• 
  Sell Ethyl Gallate Cas No 831 61 8

  Chemicals - Other - Jiurui Biology & Chemistry Co.,Ltd. - China - April 8, 2015 - contact company for price

  1. Product name: Ethyl gallate 2. CAS NO. : 831- 61- 8 3. Molecular Formula： C9H10O5 4. Molecular Weight： 198.1727 5. Purity: 99% min 6. Usage: Used as antioxidant and food addtives in grease and pharmaceutical intermidiate 7. othe name...

• 
  Natural L Sulforaphane 0 1 98 Cas No 142815 10 3 Broccoli Extract Nearly Years Production Experience

  General Agriculture - Pioneer Herb Industrial Co.,Ltd - China - April 27, 2015 - contact company for price

  NATURAL L- SULFORAPHANE 0.1- 98% CAS No. 142815- 10- 3 BROCCOLI EXTRACT! Nearly 10 years production experience! Not all broccoli extract is created equal. The Benefits of Pioneer Herb Broccoli Extract Go Far Beyond the Expected. Pioneer Herb Broccoli...




• 
  Lenalidomide Cas No 191732 72 6

  General Chemical - Beijing Hope International Pharmaceutical Co.,Ltd. - China - April 30, 2015 - contact company for price

  Lenalidomide CAS NO. 191732- 72- 6 Chemical name： 3- ( 7- amino- 3- oxo- 1h- isoindol- 2- yl) piperidine- 2, 6- dione Product code： A038 Molecular formula： C13H13N3O3 Molecular weight: 259.26 Purity: ≧ 99.5% DescriptionA...

• 
  Tigecycline Cas No 220620 09 7

  Chemicals - Beijing Hope International Pharmaceutical Co.,Ltd. - China - April 30, 2015 - contact company for price

  Tigecycline CAS NO. 220620- 09- 7 Chemicalname： ( 4s, 4as, 5ar, 12as) - 4, 7- bis( dimethylamino) - 9- [ ( tert- butylamino) acetamido] - 3, 10, 12, 12a- tetrahydroxy- 1, 11- dioxo- 1, 4, 4a, 5, 5a, 6, 11, 12a- octahydrotetracen- 2- carboxamid...

• 
  Polysorbate80 Cas No 9005 65 6 E433 Tween80 Emulsifier

  Food - Additives - Guangzhou Runhua Food Additive Co., Ltd. - China - September 21, 2015 - contact company for price

  1. APPEARANCE yellow clear oily liquid. 2. OTHER NAMES Tween 80; Polysorbate 80 3. HLB VALUE 15.0 4. TECHNICAL SPECIFICATION Parameters Unit Standard Value Acid value mg KOH/ g ≤ 2.0 Saponification value mg KOH/ g 45~55 Hydroxyl value mg KOH/ g...

• 
  T85 Polysorbate85 Tween85 Cas No 9005 65 8

  Food - Additives - Guangzhou Runhua Food Additive Co., Ltd. - China - September 21, 2015 - contact company for price

  1. APPEARANCE yellow clear oily liquid. 2. OTHER NAMES Tween 85; Polysorbate 85 3. HLB VALUE 11.0 4. TECHNICAL SPECIFICATION Parameters Unit Standard Value Acid value mg KOH/ g ≤ 2.0 Saponification value mg KOH/ g 83~98 Hydroxyl value mg KOH/ g...