Yttrium is a silvery-metallic dark grey lustrous metal that is relatively stable in air. Finely divided yttrium metal is very unstable in air and turnings of the metal will ignite at temperatures above 400 °C. The metal is soft and ductile. It has a hexagonal close-packed struct
普瑞磁集团有限公司 [2015-01-15 21:11:30 ]
Ytterbium is a bright silvery metal that is relatively stable in air and reacts slowly in water. The metal is soft, quite ductile, and malleable. It is a mixture of seven stable isotopes. At ambient temperatures it has a face-centered cubic structure, a density of 6.965 gm/cm3,a
普瑞磁集团有限公司 [2015-01-15 21:09:38 ]
Dysprosium is a bright silver metallic metal that is relatively stable in air. The metal is soft and ductile and can be cut with a knife. It has a hexagonal close-packed structure, a density of 8.536 gm/cm3, a melting point of 1407 °C, and a boiling point of 2600 °C Dysprosium
普瑞磁集团有限公司 [2015-01-15 21:07:25 ]
Scandium is a silvery-white metal that oxidizes in air to a yellowish or pinkish tint. The metal is lightweight, soft, and ductile. It has a hexagonal close-packed structure, a density of 2.992 gm/cm3, a melting point of 1541 °C, and a boiling point of 2836 °C. Scandium oxide,
普瑞磁集团有限公司 [2015-01-15 21:04:29 ]
Gadolinium is a silvery-white metallic metal that is malleable and ductile. It is relatively stable in dry air but in a moist environment will form an oxide coating. The metal has a hexagonal close packed structure at ambient temperatures but transforms at 1262 °C to a body cent
普瑞磁集团有限公司 [2015-01-15 21:01:23 ]
Neodymium is a silvery-white metal that is moderately reactive and quickly oxidizes to a yellowish color in air. The metal is soft and ductile. It has a hexagonal structure, a density of 7.004 gm/cm3, a melting point of 1021 °C, and a boiling point of 3027 °C. Neodymium oxide,
普瑞磁集团有限公司 [2015-01-15 20:46:25 ]
Cerium is a lustrous silvery-dark grey metal that oxidizes readily in air. Finely divided cerium metal is very unstable in air. The metal is malleable and will likely ignite if cut with a knife. The element has three valence states, +2, +3, and +4, with the +2 state being rare. C
普瑞磁集团有限公司 [2015-01-15 20:44:51 ]
Lanthanum, the first light-group rare-earthelement (LREE) was discovered hidden inside a cerium compound by a relentlesschemical sleuth who spent over a year on the trail. As the first element of thelanthanide group it has no f-electrons, but as f-electrons are added to each subs
普瑞磁集团有限公司 [2015-01-15 20:43:22 ]
Survival by quality, Create profit by service, Building prestige by law and discipline. Product Name Lithium nitrate Synonyms LiNO3;Lithiumnitrat;LITHIUM NITRATE;LITHIUM NITRATE ANYD.;LITHIUM NITRATE EXTRA PURE;LITHIUM NITRATE REAGENTPLUS(TM);LITHIUM NITRATE SIGMAULTRA;LITHIUM AT
武汉远程共创科技有限公司 [2015-01-15 02:00:51 ]
Survival by quality, Create profit by service, Building prestige by law and discipline. Name Methanesulfonamide Synonym METHANSULFONAMIDE;METHANESULPHANAMIDE;METHANESULPHONAMIDE;METHANESULFONAMIDE;METHYL SULFONYLAMINE;METHYL SULFONAMIDE;LABOTEST-BB LT00153664;Methylsulfonamid CAS
武汉远程共创科技有限公司 [2015-01-15 01:39:37 ]
Survival by quality, Create profit by service, Building prestige by law and discipline. Name Imazameth Synonym (+/-)-2-(4,5-dihydro-4-methyl-4-(1-methylethyl)-5-oxo-1h-imidazol-2-yl)-5-methyl-3-pyridinecarboxylic acid;IMAZAPIC;IMAZAMETH;Imazapic, Pestanal;2-(4-isopropyl-4-methyl-
武汉远程共创科技有限公司 [2015-01-15 01:04:52 ]
Survival by quality, Create profit by service, Building prestige by law and discipline. Name Beryllium EINECS 231-150-7 CAS Registry Number 7440-41-7 Synonyms Berylliumatom; Beryllium element; Beryllium-9; Glucinium Appearance GREY TO WHITE POWDER Molecular Weight 9.012182 Densit
武汉远程共创科技有限公司 [2015-01-15 01:01:31 ]
Name Vincristine Synonym Vincaleukoblastine, 22-oxo-;LCR;Leucristine;Leurocristine (7CI, 8CI);Vincaleukoblastine, 22-oxo- (9CI); CAS 57-22-7 EINECS 200-318-1 Assay NLT98.5% M F C46H56N4O10 M W 824.96 MP 211-216 oC Density 1.4g/cm3 Appearance White powder Application Natural antic
湖北远成赛创科技有限公司 [2015-01-14 05:00:30 ]
Survival by quality, Create profit by service, Building prestige by law and discipline. Name Tyramine Synonym 4-(2-aminoethyl)-pheno;4-(2-Aminoethyl)-phenol (thyramin);4-hydroxy-benzeneethanamin;4-Hydroxy-beta-phenylethylamine;alpha-(4-Hydroxyphenyl)-beta-aminoethane;Benzeneethan
武汉远程共创科技有限公司 [2015-01-14 00:16:53 ]
High Assay ，Vary Payment Terms Name 4'-Hydroxypropiophenone Synonym Paroxypropione; p-Methylbenzoic Acid Methyl Ether; P-Hydroxypropiophenone; P-Hydroxyl propiophenone; P-Methoxyacetophenone; PARA Methoxy acetophenone; VANATONE; 1-(4-hydroxyphenyl)-1-propanon; 1-(4-Hydroxypheny
武汉远程共创科技有限公司 [2015-01-13 23:49:46 ]
Name 4-Bromobenzonitrile Synonym PBBN;P-BROMOBENZONITRILE;4-bromo-benzonitril;Benzonitrile, 4-bromo-;Benzonitrile, p-bromo-;p-Bromophenyl cyanide;BROMOBENZONITRILE-4;1-Bromo-4-cyanobenzene CAS 623-00-7 EINECS 210-764-9 Assay 99% M F C7H4BrN M W 182.02 MP or BP 110-115 °C(lit.);2
武汉远程共创科技有限公司 [2015-01-13 21:07:17 ]
Chlorophenylpiperazinehydrochloride Name Chlorophenylpiperazinehydrochloride Synonym 1-(3-Chlorophenyl)piperazine monohydrochloride; 1-(3-chlorophenyl)piperazine hydrochloride; Piperazine, 1-(3-chlorophenyl)-, monohydrochloride; 1-(3-chlorophenyl)piperazine monohcl; 1-(3-chloroph
武汉远成共创科技有限公司 [2015-01-13 02:34:11 ]
Phosphonium,[3-(dimethylamino)propyl]triphenyl-, bromide (1 1) Synonym Phosphonium,[3-(dimethylamino)propyl]triphenyl-, bromide (8CI,9CI);[3-(Dimethylamino)propyl]triphenylphosphoniumbromide; CAS 18355-96-9 Assay 99% M F C23H27BrNP W F 428.344941 MP 193-196 °C Appearance white p
武汉远成共创科技有限公司 [2015-01-13 01:31:23 ]
Acetildenafil (Hongdenafil) 831217-01-7 Type bulk powder; male enhancement agent Category APIs, pharmaceutical chemicals ; PDE5 inhibitors ; herbal aphrodisiac ; alleviate erectile dysfunction agents CAS 831217-01-7 Molecular Formula C25H34N6O3 Molecular Weight 466.5759 Appearan
湖北远成赛创科技有限公司 [2015-01-13 00:03:47 ]
Name Ethyl 4-(butylamino)benzoate Synonym 4-(butylamino)-benzoicaciethylester;4-(N-BUTYLAMINO)BENZOIC ACID ETHYL ESTER;ethyl p-butylaminobenzoate;ETHYL 4-(N-BUTYLAMINO)BENZOATE;ETHYL 4-(BUTYLAMINO)BENZOATE;TIMTEC-BB SBB000607;ETHYL-P- (N-BUTYLAMINO) BENZOATE;4-(Butylamino)benzoic
武汉远程共创科技有限公司 [2015-01-12 21:43:47 ]
