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Changyi Longchang Bio-Chemical Co., LTD??? ?? ??? ?????.

?? ?:Changyi Longchang Bio-Chemical Co., LTD
??:-
???:info@longchangchemical.com
??:China
URL: longchangchemical.com
? ?? ?:988
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Tributyltin Chloride????? ???1461-22-9C12H27ClSn
AMP-952-???-2-??-1-????124-68-5C4H11NO
Sinanox 1790 / Antioxidant 1790/ Cyanox 1790 / Irganox 1790???(4-???-??-3-?????-2,6-?????) ????????40601-76-1C42H57N3O6
Sinanox MTBHQ2-t-????????1948-33-0C10H14O2
Sinanox 1425?? ??(????(3,5-?-??-??-4-???????)- ???? ?)65140-91-2C17H31CaO4P
Sinanox 626 / Ultranox 626 / Irgafos 126???????????? ??(2,4-?-t-????)?????26741-53-7C33H50O6P2
Sinosurf PVP-I; Povidone iodine??????25655-41-8C6H9I2NO
Sinanox DSTP???????? ?????693-36-7C42H82O4S
Sinanox TNPP???(????)?????26523-78-4C45H69O3P
Sinanox 1098 / Irganox 1098 / Antioxidant 1098N,N'-1,6-??????(3,5-??(1,1-?????)-4- ??????-??????23128-74-7C40H64N2O4
Ferrocene????????? ?102-54-5C10H10Fe
1,4-Butane sultone1633-83-6C4H8O3S
Salicylic acid????69-72-7C7H6O3
Dimethyltin Dichloride???? ? ?????753-73-1C2H6Cl2Sn
Octyltin Mercaptide2,2-[(???????)??(??)]????? ????? ????26401-97-8C36H72O4S2Sn
Sinanox 5057 / Irganox 5057 / Antioxidant 5057 / Omnistab AN 5057N-?? ???? ?? ??? WITH 2,4,4-??????68411-46-1C20H27N
Tributyltin Oxide??(????????)????56-35-9C24H54OSn2
Zinc naphthenate?? ????12001-85-32(C11H7O2).Zn
Sodium l-ascorbyl-2-phosphate (sodium ascorbyl phosphate)???????????66170-10-3C6H9O9P.3Na
n,n,n’,n’-tetramethylethylenediamine (tmeda)????? ??????110-18-9C6H16N2
Sinanox 1520 / Irganox 1520 / Antioxidant 15202-??-4,6-[(????)??]??110553-27-0C25H44OS2
Monobutyltin Trichloride???? ?????1118-46-3C4H9Cl3Sn
1H,1H,2H,2H-HEPTADECAFLUORODECYL ACRYLATE1H,1H,2H,2H-????????????????27905-45-9C13H7F17O2
Sinanox PEP-36???? ???????? ??(2,6-?-t-??-4-????)?????80693-00-1C35H54O6P2
Sinanox SEEDN,N'-Bis(2,2,6,6-?????-4-?????)-1,3-?????????42774-15-2C26H42N4O2
s(-) 2-chloropropionic acid (lcpa)29617-66-1C3H5ClO2
Sinanox 1035 / Irganox 1035 / Antioxidant 1035?????? ??(3,5-?-????-4-???????????)41484-35-9C38H58O6S
Methanesulfonic acid?????75-75-2CH4O3S
Soybean Extract?????574-12-9C15H10O2
bromophenol blue????? ??115-39-9C19H10Br4O5S
SinoInterme CPHE481-49-2C37H38N2O6
Para-menthane / P-MenthaneP-???99-82-1C10H20
sodium xylenesulfonate??? ??? ???1300-72-7C8H9NaO3S
Tetrapropylammonium hydroxide4499-86-9C12H29NO
cresol red?????1733-12-6C21H18O5S
thionicotinamide????????4621-66-3C6H6N2S
styrene oxide???????96-09-3C8H8O
(2-carbOxyethyl)dimethylsulfOnium chlOride(dmpt)4337-33-1C5H11ClO2S
Sinanox 1024 / Irganox 1024 / Antioxidant 1024???? MD 102432687-78-8C34H52N2O4
Sinanox 1076 / Irganox 1076 / Antioxidant 1076????-β-(3,5-?-t-??-4-???????)???????2082-79-3C35H62O3
dl-thioctic acidDL-6,8-??? ?1077-28-7C8H14O2S2
Polycondensation inhibitor 702 / 4-Oxo-TEMPO4-??-??, ?? ???2896-70-0C9H16NO2*
phenyl-boronicaci????98-80-6C6H7BO2
Daminozide?????1596-84-5C6H12N2O3
4-Aminophenol / p-Hydroxyaniline4-?????123-30-8C6H7NO
Dimethyldineodecanoatetin68928-76-7C22H44O4Sn
Stannous Chloride AnhydrousS?NOUS ??772-99-8Cl2Sn
Sinanox 3052 / IRGANOX 3052 / 4-methylphenyl Acrylate / Antioxidant 3052?????305261167-58-6C26H34O3
2,5-Furandicarboxylic acid3238-40-2C6H4O5
Hydroxymethylfurfural / HMF5-???????-2-???????67-47-0C6H6O3
beta-nicotinamide mononucleotide????????????????1094-61-7C11H15N2O8P
Tosyl chloride / p-toluene sulfonyl chloride (ptsc)??-?????? ???98-59-9C7H7ClO2S
Di-n-Octyltin Oxide870-08-6C16H34OSn
Tetrabutylammonium hydroxide????? ????????2052-49-5C16H37NO
Dibutyltin Maleate???? ????78-04-2C12H20O4Sn
sodium cocoyl isethionate2-???? ???? ????-?????61789-32-0C2Na6O47S20
Stearyl methacrylate / Octadecyl methacrylate???? ???????32360-05-7C22H42O2
Polyphosphoric acid????8017-16-1(H)n+2.(P)n.(O)3n+1
Butyltin Tris(2-Ethylhexanoate)??? ???(2-???????)23850-94-4C28H54O6Sn
(3r,4s)-1-benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone149249-91-2C22H27NO3Si
Sinanox 697 /Antioxidant 697 / Irganox 697 / Naugard XL-1 / Antioxidant 697???? XL-170331-94-1C40H60N2O8
APE1,3-?????,2,2-??(??????)-,?????91648-24-7C14H24O4
Sinanox 1726 / Antioxidant 1726 / Irganox 1726 / Omnistab AN 17262,4- ?? (???????) -6- ?? - ???110675-26-8C33H60OS2
Dibutyltin Diacetate?????????????1067-33-0C12H24O4Sn
chromotropic acid???????148-25-4C10H8O8S2
Sinanox 3114 / Irganox 3114 / Antioxidant 31141,3,5-???(3,`5`-?-t-??-4`-???????)-sec-????-2,4,6-(1H,3H,5H)???27676-62-6C48H69N3O6
trifluoromethanesulfonic acid???????????1493-13-6CHF3O3S
Sasolate NMMO / 4-Methylmorpholine N-oxide / N-methylmorpholine oxide4-?????? 4-???7529-22-8C5H11NO2
resveratrol??????501-36-0C14H12O3
Pentaerythritol triallyl ether / Allyl Pentaerythritol??????? ???? ???1471-17-6C14H24O4
Trimethylolpropane tris(2-methyl-1-aziridinepropionate)2-??-1-???????? 2-??-2-[[3-(2-??-1-?????)-1-??????)??)-1,3-??? ?? ????64265-57-2C24H41N3O6
Dibutyltin Dilaurate?-n-?????????77-58-7C32H64O4Sn
phenyltrichlorosilane?????????98-13-5C6H5Cl3Si
basic red 5?????553-24-2C15H17ClN4
Butyltin Mercaptide????????-???26410-42-4C4H10OSSn
polyhexamethylene guanidine hydrochloride –???????????? ???no- 57028-96-3C7H22ClN5
(R)-3-Amino-1,2,3,4-tetrahydrocarbazole(R)-3-???-1,2,3,4-??????????116650-33-0C12H14N2
Sinamine DGA2-(2-??????)???929-06-6C4H11NO2
trehalose?????99-20-7C12H22O11
tween 85?????? 859005-70-3CH4
Sinanox DBHQ2,5-?-t-????????88-58-4C14H22O2
vanillin???121-33-5C8H8O3
Tetrabutyl Tin??????1461-25-2C16H36Sn
Siperox BIPB1,4(?? 1,3)-??[(t-?????)?????]??25155-25-3C20H34O4
Monobutyltin Oxide???? ? ????2273-43-0C4H10O2Sn
Sinanox 2246 / Irganox 2246 / BNX 2246??(2-?????-3-TERT-??-5-????)??119-47-1C23H32O2
Sinanox 1010 / Antioxidant 1010?????-[??? 3-(3`,5`-?-t-??-4`-???????)???????]??6683-19-8C73H108O12
Borneol????507-70-0C10H18O
Ascorbyl tetraisopalmitate?????????????183476-82-6C70H128O10
ammonium alginate??? ???9005-34-9C13H16N3NaO4S
2,4,6-trimethylbenzoyl chloride2,4,6- ???? ??? ?????938-18-1C10H11ClO
Sinanox PEPQ? ?????, ??? ??? ,?? 1,1'-???? 2,4-??(1,1-?????)??119345-01-6C26H32Cl3OP
Dibutyltin Dichloride????? ????683-18-1C8H18Cl2Sn
Polyethylene 2,5-furandicarboxylate / PEF28728-19-0(C8H6O5)n
fenbendazole43210-67-9C15H13N3O2S
Trimethyl citrate1587-20-8C9H14O7
D-Mandelic acid611-71-2C8H8O3
Hydrotalcite???? ???? ???? ????11097-59-9CAlO9(-5)
bromothymol blue????? ??76-59-5C27H28Br2O5S
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