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ChemicalBook >?? ???? >?? ??>?? ??>????????>(S)-(+)-1,1'-Bi-2-naphthyl ditosylate

(S)-(+)-1,1'-Bi-2-naphthyl ditosylate

(S)-(+)-1,1'-Bi-2-naphthyl ditosylate ??? ???

?? ??:: 128544-06-9

???:: (S)-(+)-1,1'-Bi-2-naphthyl ditosylate

???(??):: 1,1'-BI-2-NAPHTHYL DITOSYLATE;(S)-(+)-1,1'-BI-2-NAPHTHYL DITOSYLATE;(S)-(+)-1,1'-BI-2-NAPHTHOL DITOSYLATE;(R)-(-)-1,1'-BI-2-NAPHTHOL DITOSYLATE;(|S|)-(+)-1，1'-Bi-2-naphthyl ditosylate;1,1'-BI-2-NAPHTHYL DI-P-TOLUENESULFONATE;1,1'-BI-2-NAPHTHYL DI-P-TOLUENESULPHONATE;(S)-(+)-1,1'-BI-2-NAPHTHYL DI-P-TOLUENESULFONATE;(S)-(+)-1,1`-Bi-2-naphthyl di-p-toluenesulphonate;(+/-)-2,2'-BIS(P-TOLUENESULFONYLOXY)-1,1'-BINAPHTHYL

CBNumber:: CB0672155

???:: C34H26O6S2

??? ??:: 594.7

MOL ??:: 128544-06-9.mol

??

??

??

?? ?? 58

(S)-(+)-1,1'-Bi-2-naphthyl ditosylate ??

???: 177-181 °C(lit.)

??: 33 º (c=1, CHCl3 36 ºC)

?? ?: 617.35°C (rough estimate)

??: 1.1898 (rough estimate)

???: 1.6950 (estimate)

???: ???

CAS ??????: 128544-06-9(CAS DataBase Reference)

??

?? ? ?? ??
?? ? ???? ?? (GHS)

??? ??	Xi
?? ???? ??	36/37/38
?????	26-36
WGK ??	3

????(GHS):

?? ?:

Warning

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	?? ??	P- ??
H315	??? ??? ???	????? ?? ?????	?? 2	??		P264, P280, P302+P352, P321,P332+P313, P362
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??		P264, P280, P305+P351+P338,P337+P313P
H335	?? ???? ??? ? ??	?? ???? ?? - 1? ??;???? ??	?? 3	??

??????:

P261	??·?·??·???·??·...·????? ??? ????.
P305+P351+P338	?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

(S)-(+)-1,1'-Bi-2-naphthyl ditosylate C??? ??, ??, ??

??? ??

white crystalline powder

(S)-(+)-1,1'-Bi-2-naphthyl ditosylate ?? ?? ? ???

???

?? ??

(S)-(+)-1,1'-Bi-2-naphthyl ditosylate ?? ??

???( 58)?? ??

???	??	???	??	?? ?	??
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49979	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	info@dycnchem.com	China	52705	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418684 +8618949823763	sales@tnjchem.com	China	25356	58
PT CHEM GROUP LIMITED	+86-85511178;	peter68@ptchemgroup.com	China	35425	58
GIHI CHEMICALS CO.,LIMITED	+86-571-86217390; +8618058761490	info@gihichemicals.com	China	49967	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131957	58
Mainchem Co., Ltd.	+86-0592-6210733	sale@mainchem.com	China	32343	55
Energy Chemical	021-021-58432009 400-005-6266	sales8178@energy-chemical.com	China	44802	61
Shanghai Meishui Chemical Technology Co., Ltd	021-60549325 18616193163		China	4526	56
Shanghai JONLN Reagent Co., Ltd.	400-0066400 13621662912	422131432@qq.com	China	9979	55

(S)-(+)-1,1'-Bi-2-naphthyl ditosylate ?? ??:

??? ??? ??? ?? P-???????? ???????? P-????? ? 1-????????(??) (R)-1,1'-?-2-??? 1,1'-BINAPHTHYL (R)-(-)-2,2'-Bis(p-toluenesulfonyloxy)-1,1'-binaphthalene 1,1'-BI-2-NAPHTHYL DITOSYLATE,1,1'-BI-2-NAPHTHYL DI-P-TOLUENESULFONATE 1 1'-BI-2-NAPHTHYL DIMETHANESULFONATE& (S)-(+)-1,1'-Bi-2-naphthyl ditosylate

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