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(11BS, 11'BS)-4,4'-(OXYDI-2,1-PHENYLENE&

(11BS, 11'BS)-4,4'-(OXYDI-2,1-PHENYLENE& Structure
(11BS, 11'BS)-4,4'-(OXYDI-2,1-PHENYLENE& structure
CAS No.
898830-89-2
Chemical Name:
(11BS, 11'BS)-4,4'-(OXYDI-2,1-PHENYLENE&
Synonyms
S, S-Reetz D-Diphosphonite;(11BS, 11'BS)-4,4'-(OXYDI-2,1-PHENYLENE&;(11bS,11'bS)-4,4'-(Oxybis(2,1-phenylene))didinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine;(11bS, 11'bS)-4,4'-(Oxydi-2,1-phenylene)bis-dinaphtho[2,1-d: 1', 2'-f][1,3,2]dioxaphosphepin;Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 4,4'-(oxydi-2,1-phenylene)bis-, (11bS,11'bS)-;(11bS, 11μbS)-4,4μ-(Oxydi-2,1-phenylene)bis-dinaphtho[2,1-d: 1μ, 2μ-f][1,3,2]dioxaphosphepin
CBNumber:
CB1972795
Molecular Formula:
C52H32O5P2
Molecular Weight:
798.77
MDL Number:
MFCD09842741
MOL File:
898830-89-2.mol
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(11BS, 11'BS)-4,4'-(OXYDI-2,1-PHENYLENE& Properties

Melting point 174-186 °C
optical activity [α]22/D -85.0°, c = 1 in chloroform

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS02,GHS07,GHS08
Signal word  Danger
Hazard statements  H228-H315-H336-H361d-H373
Precautionary statements  P210-P261-P281
Hazard Codes  F,Xn
Risk Statements  11-48/20-63-65-67
Safety Statements  36/37-46-62
RIDADR  UN 3175 4.1/PG 2
WGK Germany  3

(11BS, 11'BS)-4,4'-(OXYDI-2,1-PHENYLENE& price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 682985 (11bS, 11′bS)-4,4′-(Oxydi-2,1-phenylene)bis-dinaphtho[2,1-d: 1′, 2′-f][1,3,2]dioxaphosphepin 898830-89-2 100mg $77.5 2023-06-20 Buy
Product number Packaging Price Buy
682985 100mg $77.5 Buy

(11BS, 11'BS)-4,4'-(OXYDI-2,1-PHENYLENE& Preparation Products And Raw materials

Raw materials

Preparation Products

(11BS, 11'BS)-4,4'-(OXYDI-2,1-PHENYLENE& Suppliers

Global( 6)Suppliers
Supplier Tel Email Country ProdList Advantage
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44700 61
Tianjin Derchemist Science & Technology Co., Ltd. 22-58627059 13920586291 zdcomcon@126.com China 3296 50
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51471 80
Shanghai Anyinuo Biomedical Technology Co., Ltd. 021-34625901 420970979@qq.com China 5807 58
Supplier Advantage
Energy Chemical 61
Tianjin Derchemist Science & Technology Co., Ltd. 50
Sigma-Aldrich 80
Shanghai Anyinuo Biomedical Technology Co., Ltd. 58
(11BS, 11'BS)-4,4'-(OXYDI-2,1-PHENYLENE& (11bS, 11μbS)-4,4μ-(Oxydi-2,1-phenylene)bis-dinaphtho[2,1-d: 1μ, 2μ-f][1,3,2]dioxaphosphepin S, S-Reetz D-Diphosphonite Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 4,4'-(oxydi-2,1-phenylene)bis-, (11bS,11'bS)- (11bS,11'bS)-4,4'-(Oxybis(2,1-phenylene))didinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine (11bS, 11'bS)-4,4'-(Oxydi-2,1-phenylene)bis-dinaphtho[2,1-d: 1', 2'-f][1,3,2]dioxaphosphepin 898830-89-2 C52H32O5P C52H32O5P2