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26412-87-3O=S(=O)=O.c1ccncc1UDYFLDICVHJSOY-UHFFFAOYSA-NSee also: Pyridine, compound with sulfur trioxide (annotation moved to); Sulfur trioxide, compd. with pyridine (annotation moved to).
26412-87-3、28322-92-1DTXSID50885349white solid
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
Danger
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P260, P264, P264+P265, P270, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P321, P330, P332+P317, P337+P317, P362+P364, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 109 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Status: Active Update: 22-12-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/11865
Sulfur trioxide pyridine complex: Does not have an individual approval but may be used under an appropriate group standard
Pyridine, compd. with sulfur trioxide (1:1): ACTIVE
Sulfur trioxide, compd. with pyridine (1:?): INACTIVE
개요Pyridine sulphur trioxide is an important reaction reagent that can react with various compounds such as aldehydes, anthracenes and pyrroles to produce other heterocyclic compounds. Pyridine sulphur trioxide is primarily used in addition reactions or sulphonation processes.
용도Pyridine-Sulfur Trioxide Complex is used in the sulfation of squid ink polysaccharides (SIPs) as a potential candidate compound for the prevention of tumor metastasis. Pyridine-Sulfur Trioxide Complex is also used in the preparation and anticoagulation test of sulfated silk fibroin.
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