the content is bigger than 99.5% , the molecular weight: 116.16, is the symmetrical fat link race secondary hydroxyl two glycols, available in the medicine synthesis intermediate. Can dissolve in the....
xi-nan fine chemical co.ltd.located in jinjiang qu Industrial park, chengdu, Sichuan, China, is a specialized researching, developing, manufacturing and custom-manufacturing enterprise of organic....
2, 2-bis( trifluoromethyl) -4, 4-diaminobiphenyl Molecular Formula: C14H10F6N2 Molecular Weight: 320.23 CAS Number: 341-58-2 Purity: 99%
DIBENZOYL METHANE ( DBM) dibenzoyl methane CAS: 120-46-7 Specification manual: Appearance: white color, light yellow crystallized powder. Assay: 98% min Melting point: 76~ 80Â ¡ Ã ¦ Weight Loss dried: 0.5....
3, 3' , 4, 4' -Biphenyltetramine Molecular Formula C12H14N4 Molecular Weight 214.27 CAS 91-95-2 EINECS 202-110-6 Melting point 176-180 ? C Water solubility 0.55 g/ L ( 20 ? C) 99% Fax 86-28-85356300....
Dibenzo-18-crown-6 Molecular Formula C20H24O6 Molecular Weight 360.41 CAS Registry Number 14187-32-7 EINECS 238-041-3 Melting point 160-164 Boiling point 380-384 Water solubility sparingly soluble....
Hexahydrophthalic anhydride Molecular Formula C8H10O3 Molecular Weight 154.16 CAS Registry Number 85-42-7 EINECS 201-604-9 Purity 99%
cis-1, 2, 3, 6-Tetrahydrophthalic anhydride Molecular Formula C8H8O3 Molecular Weight 152.15 CAS Registry Number 935-79-5 EINECS 213-308-7 Melting point 98-102 oC Purity 99%
Himic anhydride Synonyms 1, 2, 3, 6-Tetrahydro-3, 6-methanophthalic anhydride Molecular Formula C9H8O3 Molecular Weight 164.16 CAS Registry Number 826-62-0 EINECS 212-557-9 Purity 98%
4-Chloro-4' -hydroxybenzophenone Molecular Formula C13H9ClO2 Molecular Weight 232.66 CAS Registry Number 42019-78-3 EINECS 255-627-4 Purity 98.5% Melting point 177-181 oC Boiling point 257 oC ( 13....
4, 4' -Difluorobenzophenone Synonyms Bis( 4-fluorophenyl) -methanone Molecular Formula C13H8F2O Molecular Weight 218.20 CAS Registry Number 345-92-6 Purity 99% MSN chemscu@ hotmail.com E-Mail....
4, 4' -Dichlorobenzophenone Molecular Formula C13H8Cl2O Molecular Weight 251.11 CAS Registry Number 90-98-2 Purity 99% EINECS 202-030-1 Melting point 144-147 oC Boiling point 353 oC
4, 4' -Dihydroxybenzophenone Synonyms DHBP Molecular Formula C13H10O3 Molecular Weight 214.22 CAS Registry Number 611-99-4 Purity 99% EINECS 210-288-1 Melting point 217-222 oC Water solubility....
2, 2-bis( 4-hydroxyphenyl) hexafluoropane Hexafluorobisphenol A Molecular Formula C15H10F6O2 Molecular Weight 336.23 CAS 1478-61-1 Purity: 99.5% Phenol: 0.1% max Methanol insoluble: 300ppm max Water: ....
2, 2- Bis[ 4- ( 4- aminophenoxy) phenyl] propane Purity: 99.9% Molecular Formula C27H26N2O2 Molecular Weight 410.51 CAS Registry Number 13080- 86- 9 Melting point 127- 130? ? C Fax 86- 28- 85356300....
Name 4-Hexylresorcinol Synonyms 4- Hexyl- 1, 3- benzenediol Molecular Formula? C12H18O2 Molecular Weight? 194.27 CAS Registry Number? 136- 77- 6 purity: 99.4% Melting point 65- 70 oC Appearance: whit....