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7681-57-4 Sodium metabisulfite

상품명칭 Sodium metabisulfite
영문 이름 Sodium metabisulfite; Sodium pyrosulfite; disodium disulphite; Sodium metabisulphite; Sodium disulphite; Sodium pyrosulphite; SODIUM DISULFITE; disodium oxidosulfanesulfonate oxide; Sodium Metabi; Metabisulfite Sodium; Sodium Metabisulfite (Food Grade)
분자식 Na2S2O5
분자량 190.1065
InChI InChI=1/2Na.H2O5S2/c;;1-6(2)7(3,4)5/h;;(H,1,2)(H,3,4,5)/q2*+1;/p-2
cas번호 7681-57-4
EC번호 231-673-0
분자 구조 7681-57-4 Sodium metabisulfite
녹는 점 150℃
물 용해도 540 g/L (20℃)
위험성 표시  Xn:Harmful;
리스크 규칙 R22:;
R31:;
R41:;
보안 규칙 S26:;
S39:;
S46:;