glucono delta lactone CAS No. 90-80-2 Formula C6H10O6 Molecular weight 178.1414 Appearance White crystalline powder, almost odourless Assay(as C6H10O6) 99.0% min. Sulphate 0.03% max. Reducing substances 0.5% max. Heavy metals(as Pb) 20ppm max. Lead(as Pb) 10ppm max. Arsenic(as As
SHANDONG FUYANG BIOTECHNOLOGY CO.,LTD [2014-09-15 21:40:49 ]
glucono delta lactone Specifications Identification pass Melting point 153 ° C Dry weight loss,% < 0.13 Heavy metals(pb),% < 0.0005 Lead(pb),% < 0.0003 Arsenic(As),% < 0.0001 Reducing substances,% < 0.05 Assay(C6H10O6), % 99.81 Corresponding to the requirements of FC CIV
SHANDONG FUYANG BIOTECHNOLOGY CO.,LTD [2014-09-15 21:32:13 ]
Glasses Features Overall frame design Frame using sheet material is a polymer material with memory, is currently the most popular frame material. Temple humanized design Mirror slender legs and have a perfect arc, completely fit the head, lightweight and comfortable, and reduce t
Seekers Co. Limited [2014-09-10 20:57:21 ]
Technical Parameters for PCB Electronic Potting Silicone Properties index Part A Part B Before Curing Appearence Black fluid Colorless / yellowish fluid Viscosisty (cps) 2500±500 - Features when operation Mixing Ratio ( By weight) 10 1 Operating Time (25C /min) 20~30 Curing time
深圳红叶杰硅胶厂 [2014-09-06 04:58:44 ]
Product Name 4,4-Bipyridine Synonyms 4,4-Dipyridyl CAS NO. 553-26-4 Assay 99.5% Appearance White to light yellow crystal powder Package 25kg/drum or as customized Usage Pharmaceutical and organic synthesis intermediates, determination of iron reagent, the liquid crystal material
张家港保税区凯利特化工有限公司 [2014-09-04 03:52:24 ]
Product Name 2,2-Dipyridyl Synonyms 2,2-Bipyridine CAS NO. 366-18-7 Assay 99.0% Appearance Off-white crystal powder Package 25kg/bag or as customized Usage Pharmaceutical and organic synthesis intermediates, chemical copper plating additive, redox indicator
张家港保税区凯利特化工有限公司 [2014-09-04 03:51:28 ]
Product Name 3,4-Dihydro-2H-Pyran Synonyms 2,3-Dihydropyran;DHP;Dihydropyran;THP CAS NO. 110-87-2 Assay 98.0% Appearance Colorless liquid Packing 180kg/iron-drum or as customized Usage Pharmaceutical and organic synthesis intermediates, Hydroxyl protection agents
张家港保税区凯利特化工有限公司 [2014-09-04 03:50:15 ]
Product Name 2,3-Dihydrofuran CAS NO. 1191-99-7 Assay 99.0% Description colourless transparent liquid Density 0.927 g/ml Water 0.3% max Tetrahydrofuran 0.3% Flash Point -16℃ Boiling Point 54-55℃ Package Net.180kg/iron-drum or as customized Usage Pharmaceutical intermediates
张家港保税区凯利特化工有限公司 [2014-09-04 03:49:01 ]
Product Name 2,5-Dihydrofuran CAS NO. 1708-29-8 Assay 97.0% Description colourless transparent liquid Density 0.927 g/ml Flash Point -24℃ Package Net.180kg/iron-drum or as customize Usage Pharmaceutical intermediates
张家港保税区凯利特化工有限公司 [2014-09-04 03:47:45 ]
Product Name 4-Methylbenzenesulfonic anhydride Synonyms 4-Toluenesulphonic anhydride; P-Toluenesulfonic anhydride CAS NO. 4124-41-8 Assay 99.5% Appearance Off-white to white crystalline powder Package 25kg/drum or as customized Usage Pharmaceutical and organic synthesis intermedi
张家港保税区凯利特化工有限公司 [2014-09-04 03:42:12 ]
English Name Ethyl Isocyanoacetate Synonyms Isocyanoacetic acid ethyl ester CAS NO. 2999-46-4 Assay 99.0% Appearance Straw yellow to chocolatebrown liquid Package Special low temperature pack or as customized Usage Pharmaceutical and organic synthesis intermediates, intermediate
张家港保税区凯利特化工有限公司 [2014-09-04 03:38:55 ]
Product Name Acetoxyacetyl chloride CAS NO. 13831-31-7 Assay 99.0% Appearance Colorless or pale yellow liquid Package 25kg/drum or as customized Usage Pharmaceutical and organic synthesis intermediates
张家港保税区凯利特化工有限公司 [2014-09-04 03:37:16 ]
Product Name S-2-methyl-2-propanesulfinamide CAS NO. 343338-28-3 Appearance White crystalline solid HPLC Purity 99.0% Chiral Purity 99.0% Package 25kg/drum or as customized Usage Experimental reagents, high price of chiral amine synthesis, chiral ligand and enzyme inhibitor
张家港保税区凯利特化工有限公司 [2014-09-04 03:28:54 ]
Product Name Dimethyl Isosorbide Synonyms Isosorbide dimethyl ether ; DMI CAS NO. 5306-85-4 Assay 99.0% Appearance Clear colorless liquid Acid value 1.5mg KOH/g Package 200kg/drum or as customized Usage Pharmaceutical and organic synthesis intermediates, cosmetic raw materials an
张家港保税区凯利特化工有限公司 [2014-09-04 03:24:45 ]
Hangzhou Hangshen Energy-Saving Funace Co.,Ltd is one of the manufacturers and suppliers of electrically heated line saponification phosphate products from China. As a very professional electrically heated line saponification phosphate company, we have our own factory, we welcome
Hangzhou Hangshen Energy-Saving Funace Co.,Ltd [2014-09-01 20:58:16 ]
Recubrimiento en polvo de cerámica repuestos producidos Excelente durabilidad mediante el uso de los materiales más avanzados http://www equipospintura com
Hangzhou Color Powder Coating Equipment Co.,Ltd [2014-08-27 04:18:01 ]
Flame retardant silicone ZY-8752 series and ZY-8750 series General silicone rubber generally does not belong to flammable materials, but once the fire, will continue to burn down, although does not produce smoke and harmful gas, but in some of the need to increase security produc
东莞新东方科技有限公司 [2014-08-24 21:35:51 ]
Thermal conductive silicone rubber ZY-6150 series Product performance projects requirements ZY-6140 ZY-6150 ZY-6160 ZY-6170 appearance Milky white solid, no obvious mechanical impurities density，g/cm 3 1.66±0.05 1.68±0.05 1.72±0.05 1.75±0.05 hardness，Shore A 40±3 50±3 6
东莞新东方科技有限公司 [2014-08-24 21:22:15 ]
Add powder Silicone rubber ZY-8852 series Product performance projects requirements ZY-8852 ZY-8862 ZY-8872 ZY-8882 appearance Milky white solid, no obvious mechanical impurities density，g/cm 3 1.35±0.05 1.40±0.05 1.40±0.05 1.45±0.05 hardnes，Shore A 50±3 60±3 70±3 80±
东莞新东方科技有限公司 [2014-08-24 21:11:37 ]
Methyl silicone oil PMO series Silicone oil USES widely used in electrical insulation, lubrication, shockproof moisture, defoaming, damping, heat carrier, the hydraulic oil; Can make the additive such as paint and polish; Also can make plastic processing additives, in order to im
东莞新东方科技有限公司 [2014-08-24 21:08:01 ]
