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  3. 催化剂和助剂
  4. 分子砌块
乳化剂乳化剂.增溶剂.分散剂交联剂促进剂偶联剂催化剂其他其他助剂分子筛分子量调节剂功能整理剂助焊剂印染助剂吸附树脂塑料助剂塑料橡胶助剂引发剂抗氧剂有机硅消泡剂水处理剂活性剂石油化工类紫外线吸收剂聚乙二醇衍生物聚合物聚硫橡胶脱硫剂荧光增白剂贵金属催化剂防老剂阻燃剂高分子聚合物添加剂
ID CAS 中文名 英文名 分子式 用途
1128-37-02,6-二叔丁基对甲基苯酚2,6-Di-tert-butyl-4-methylphenolC15H24O
2139-07-1十二烷基二甲基苄基氯化铵Dodecyldimethylbenzylammonium chlorideC21H38ClN
313984-57-14-乙酰基丁酸乙酯ethyl 4-acetylbutyrateC8H14O3
4147315-50-2紫外线吸收剂 UV-15772-(4,6-diphenyl-1,3,5-triazin-2-yl)-5-((hexyl)oxy)phenolC27H27N3O2
51758-73-2二氧化硫脲Formamidinesulfinic acidCH4N2O2S在造纸工业中主要用于废纸浆和填料高岭土的漂白剂。可作纺织印染的助剂,用于还原染料和硫化染料的染色、羊毛真丝的漂白、分散染料的还原清洗、直接或活性染料不良染色的剥除。工艺条件是,纸浆浓度10%,甲脒亚磺酸0.5%~1.0%,NaOH0.3%~0.5%,60℃,45min,白度增加3.2%~4.0%。
61760-24-3γ-氨乙基氨丙基三甲氧基硅烷[3-(2-Aminoethyl)aminopropyl]trimethoxysilaneC8H22N2O3Si
718600-59-42,2'-(1,4-亚苯基)双-4H-3,1-苯并恶嗪-4-酮2,2-(1,4-phenylene)bis((4H-3,1-benzoxazine-4-one)C22H12N2O4
82226-96-2哌啶醇氧化物4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxyC9H18NO2*
923783-26-82-羟基膦酰基乙酸2-Hydroxyphosphonoacetic AcidC2H5O6P
102530-83-8γ-(2,3-环氧丙氧基)丙基三甲氧基硅烷Silane coupler KH-560C9H20O5Si
112682-20-42-甲基-4-异噻唑啉-3-酮2-Methyl-4-Isothiazoline-3-oneC4H5NOS
1227344-41-84,4'-双(2-磺酸钠苯乙烯基)联苯2,2'-([1,1'-Biphenyl]-4,4'-diyldi-2,1-ethenediyl)bis-benzenesulfonic acid disodium saltC28H23NaO6S2用于制浆增白,亦可用于合成洗衣粉、超浓缩液体洗涤剂、肥皂、香皂的增白。加入量为0.1%~0.5%。
132893-78-9二氯异氰尿酸钠Dichloroisocyanuric acid, sodium saltC3Cl2N3NaO3
143089-11-0六羟甲基三聚氰胺六甲醚hexakis(methoxymethyl)melamineC15H30N6O6
153794-83-0羟基乙叉二膦酸盐(1-Hydroxyethylidene)bis-phosphonic acid tetrasodium saltC2H9NaO7P2
163864-99-1紫外线吸收剂 UV-3272,4-Di-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)phenolC20H24ClN3O本品为优良的光稳定剂,能强烈吸收270~400nm的紫外线,化学稳定性好,挥发性极小,与聚烯烃的相容性良好,可耐高温加工,有优良的耐洗涤性,特别适用于丙纶纤维。
1740601-76-1抗氧剂CYtris(4-tert-butyl-3-hydroxy-2,6-dimethyl-benzyl)C42H57N3O6
1841556-26-7癸二酸双(1,2,2,6,6-五甲基哌啶醇)酯Bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacateC30H56N2O4
195089-22-5荧光增白剂KCBFluorescent Brightener KCBC24H14N2O2
2065894-76-01-苯基-1,2-丙二酮-2-(O-乙氧基羰基肟)1-Phenyl-1,2-propanedione-2-(O-ethoxycarboxy)oximeC12H13NO4
215425-78-5羧乙基异硫脲氯化物S-Carboxyethylisothiuronium chlorideC4H9ClN2O2S
2255965-84-9异噻唑啉酮Kathon 886C4H5NOS.C4H4ClNOS
235945-33-5阻燃剂BDPBisphenol-A Bis(Diphenyl Phosphate)C39H34O8P2
246145-73-9磷酸三(1-氯-2-丙基)酯Tris(1-chloro-2-propyl) phosphateC9H18Cl3O4P
25638-16-4三聚硫氰酸Trithiocyanuric acidC3H3N3S3
266419-19-8氨基三亚甲基膦酸Nitrilotrimethylene Triphosphonic AcidC3H12NO9P3
2764265-57-2三羟甲基丙烷-三[3-(2-甲基吖丙啶基)丙酸酯]Trimethylolpropane tris(2-methyl-1-aziridinepropionateC24H41N3O6
2865447-77-0光稳定剂BW-10LDPhoto-stabilizer BW-10LDC17H33NO6
2967845-93-6紫外吸收剂UV-2908hexadecyl 3,5-di-tert-butyl-4-hydroxy-benzoateC31H54O3
307173-51-5双十烷基二甲基氯化铵didecyldimethylammonium chlorideC22H48ClN
3171868-10-5光引发剂 9072-methyl-4'-(methylthio)-2-morpholino-propiophenoC15H21NO2S
3280584-91-42,4,6-三(氨基己酸基)-1,3,5-三嗪6,6',6''-(1,3,5-triazine-2,4,6-triyltriimino)trihexanoic acidC21H36N6O6
3382428-30-63,4-环氧环己基甲基异丁烯酸酯2-Propenoic acid, 2-methyl-, 7-oxabicyclo(4.1.0)hept-3-ylmethyl esterC11H16O3
3482451-48-7光稳定剂 UV-3346poly(N,N'-bis(tetramethylpiperidinyl)hexan diaminC7H8Cl2N4O
3583846-85-94-苯甲酰基-4'-甲基-二苯硫醚4-(P-tolylthio)benzophenoneC20H16OS
36919-30-2γ-氨丙基三乙氧基硅烷3-AminopropyltriethoxysilaneC9H23NO3Si用作玻璃纤维处理剂及牙科粘结剂
3795-31-8N-叔丁基-2-苯并噻唑次磺酰胺N-tert-butylbenzothiazole-2-sulphenamideC11H14N2S2
3884563-54-2二(4-叔丁基苯基)碘鎓三氟甲烷磺酸盐Bis(4-tert-butylphenyl)iodonium trifluoromethanesulfonateC21H26F3IO3S
39178233-72-24-异丙基-4'-甲基二苯碘鎓四(五氟苯基)硼酸盐4-Isopropyl-4'-methyldiphenyliodonium tetrakis(pentafluorophenyl)borateC40H18BF20I
4090498-90-1抗氧剂80Antioxidant 80C43H64O10
417443-25-6紫外线吸收剂PR25UV Absorber PR25C13H14O5
42756526-06-4氨基-八聚乙二醇-丙酸叔丁酯Amino-PEG8-t-butyl esterC23H47NO10
43624-17-9壬二酸二乙酯DIETHYL AZELATEC13H24O4
441214-24-03,6-二羟基-呫吨-9-酮3,6-DimethoxyxanthoneC13H8O4
455617-32-3七聚乙二醇HEPTAETHYLENE GLYCOLC14H30O8
46868594-52-9芴甲氧羰基八聚乙二醇羧甲基FMoc-NH-8(ethylene glycol)-acetic acidC33H47NO12
4723601-40-3六乙二醇单甲醚HEXAETHYLENE GLYCOL MONOMETHYL ETHERC13H28O7
48101187-39-71,11-二叠氮基-3,6,9-三氧杂十一烷1,11-DIAZIDO-3,6,9-TRIOXAUNDECANEC8H16N6O3
4925990-96-9八聚乙二醇一甲醚OCTAETHYLENE GLYCOL MONOMETHYL ETHERC17H36O9
501365655-91-9N-叔丁氧羰基-二聚乙二醇-羧酸t-Boc-N-amido-PEG2-acidC12H23NO6
51155773-72-1树状大分子的聚酰胺基胺STARBURST(R) (PAMAM) DENDRIMER, GENERATION OC22H48N10O4
52133803-81-3丙酸叔丁酯-二聚乙二醇Hydroxy-PEG3-t-butylesterC11H22O5
532014-58-66-[(6-氨基-1-氧代己基)氨基]-己酸6-(6-Aminohexanamido)hexanoic acidC12H24N2O3本品仅供科研,不得用于其它用途。
54170572-38-0氨基七甘醇单甲醚2,5,8,11,14,17,20-Heptaoxadocosan-22-amineC15H33NO7
5519327-39-0四聚乙二醇单辛醚Tetraethylene glycol monooctyl etherCH3(CH2)7(OCH2CH2)4OH
56638-09-51,3,5-三氨基苯盐酸盐1,3,5-TRIAMINOBENZENE TRIHYDROCHLORIDEC6H12Cl3N3
57125414-41-7N-BOC-丝氨醇N-BOC-SERINOLC8H17NO4
5817875-18-23-丁烯胺盐酸盐1-Amino-3-Butene HydrochlorideC4H10ClN
5923997-94-65-羟基-2-甲基苯并恶唑5-BENZOXAZOLOL, 2-METHYL-C8H7NO2
601325208-25-0马来酰亚胺-四聚乙二醇-丙烯酸琥珀酰亚胺酯Mal-PEG4-NHS esterC19H26N2O10
611433996-86-1AZIDO-PEG5-NHSAzido-PEG5-NHS esterC17H28N4O9
62642091-68-7叠氮-四聚乙二醇-叔丁氧羰基Azido-PEG4-NHBocC13H26N4O5
631393330-41-0溴代-六聚乙二醇-丙酸叔丁酯Bromo-PEG6-t-butyl esterC19 H37 Br O8
64125562-29-0甲基-六聚乙二醇-溴代m-PEG6-bromideC13H27BrO6
651013921-36-2H2N-Peg4-PropyneH2N-Peg4-PropyneC11H21NO4
66169751-72-8乙酸叔丁酯-四聚乙二醇PEG4-tert-butyl acetateC14H28O7
671008402-79-6NHS-PEG24-NHSBis-PE21- NHS esterC30H48N2O17
68211859-73-3氨基九甘醇单甲醚2,5,8,11,14,17,20,23,26-Nonaoxaoctacosan-28-amineC19H41NO9
69596820-83-69-BiotinlaMino-4,7-dioxanonanoic acid N-hydroxysucciniMidyl ester9-BiotinlaMino-4,7-dioxanonanoic acid N-hydroxysucciniMidyl esterC21H32N4O8S
70756525-90-3甲基-PEG8-NHS酯Methyl-PEG8-NHS EsterC22H39NO12
71252881-73-53-[2-[2-(2-叠氮基乙氧基)乙氧基]乙氧基]丙酸叔丁酯tert-butyl 3-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)propanoateC13H25N3O5
72912849-73-1O-(2-氨基乙基)-O'-(2-叠氮乙基)九聚乙二醇O-(2-Aminoethyl)-O'-(2-azidoethyl)nonaethylene glycolC22H46N4O10
731801863-88-6(4E)-TCO-PEG4-DBCO(4E)-TCO-PEG4-DBCOC38H49N3O8
742100306-83-8NH-bis(peg2-propargyl)NH-bis(peg2-propargyl)C14H23NO4
752228857-36-9甲氧基-四聚乙二醇-DBCOM-PEG4-DBCOC28H34N2O6
762168540-65-4m-PEG11-OHm-PEG11-OHC23H48O12
7751951-05-4PEG3-O-CH2COOHPEG3-O-CH2COOHC8H16O6
782050595-03-2m-PEG12-OHm-PEG12-OHC25H52O13
792271036-46-3泊马度胺-NH-三聚乙二醇-叠氮Pomalidomide 4'-PEG3-azideC21H26N6O7
801802907-92-1Methyltetrazine-PEG4-NHS esterMethyltetrazine-PEG4-NHS esterC24H31N5O9
811416711-60-8DBCO-PEG4-alcoholDBCO-PEG4-alcoholC29H36N2O6
82518044-42-3马来酰亚胺-六聚乙二醇-羧酸Mal-PEG6-acidC19H31NO10
832182601-75-6NH-BIS(四聚乙二醇-叔丁氧羰基)NH-bis(PEG4-Boc)C30H61N3O12
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