5-Chloro-2,3-difluoropyridine CAS 89402-43-7 Meta-bromobenzoic acid o se ituaiga o vailaʻau taua tele, lea e faʻaaogaina lautele i le auʻiliʻiliga ma le suʻesuʻeina (mea faʻainisinia), faʻasologa o meaola ma vailaʻau faʻapitoa (anti-rheumatic). vailaʻau ketoprofen, ma isi), faʻamalolo faʻavave.
Talitonu Chemical o se taʻutaʻua Saina 5-Chloro-2,3-difluoropyridine CAS 89402-43-7 gaosi oloa, faʻatau ma faʻatau atu. Faʻaauau le tuliloaina o le lelei atoatoa o oloa, ina ia faʻamalieina e le tele o tagata faʻatau le matou 5-Chloro-2,3-difluoropyridine CAS 89402-43-7. Shandong Talitonu
Matou te lelei i le lelei o mea tau vailaʻau i totonu o le fanua. O a tatou oloa e auina atu i fafo i Europa, le Iunaite Setete, Iapani, Korea i Saute, Asia i Sautesasae ma isi atunuu ma itulagi. Faatasi ai ma le faasaienisi ma tekinolosi e pei o le taiala, faamaoni e pei o le faavae, tulaga lelei e pei o le olaga, ma le faalagolago i luga o le manatu atinae o mea fou ma atinae, matou te faamoemoe faamaoni e faatuina fefaʻatauaʻiga ma felagolagomai lautele ma tagata faʻatau i totonu ma fafo e fatu ai le manuia!
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Igoa Oloa |
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Fuafuaga |
C5H2ClF2N |
Molecular Weight |
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CAS NO. |
89402-43-7 |
Tele |
500KG |
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Aitema |
Fa'amatalaga |
I'uga |
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Fa'aaliga |
White Powder |
Fa'atasi |
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Su'ega |
¥99% |
99.1% |
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Liu liusuavai |
47-49 °C | 47â |
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FAAIUGA |
O le taunuuga e ogatasi ma tulaga masani |
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Liu liusuavai 47-49c
Fa'asao 135°C
Malosi 1.442g/ml25 ° C
Fa'asinomaga fa'asaga 1.4738
Fa'asao 135°C
Tulaga teuina 2-8 ° C
chloroform (la'ititi), dimethyl sulfoxide (la'i), methanol (la'i)
Suauu fai
Fa'aitu o le Acidity (PKA) -5.14 ± 0.20 (valoaga)
2,3-difluoro-5-chloropyridine o se vaeluaga taua mo le tuʻufaʻatasia o le acetochlor pesticide maualuga. I le sefulu tausaga talu ai nei, ua vave ona atiaʻe vailaʻau faʻamaʻi faʻamaʻi, ma ua avea ma taulaiga o le atinaʻeina o fale gaosi oloa a le lalolagi. Faatasi ai ma i latou, fluorinated pyrethroids ma fluorinated benzoylurea pesticides ua sili atu ona atiae ma faʻaaogaina.
