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Name:
Sodium dithionite
CAS No.:
7775-14-6
Molecular formula:
Na₂O₄S₂
Molecular weight:
174.11
Dangerous goods sign:
Xn
GHS:
PackagingGrade:
II
DangerCategory:
4.2
HsCode:
2831101000
DangerTransportCode:
UN 1384 4.2/PG 2
SignalWord:
危险
HazardStatement:
H251; H302
WarningStatement:
P235 + P410
WGK Germany:
1
DangerCode:
R22; R31; R7
SafetyInstructions:
S26-S28-S43-S7/8-S43E-S28A
Additionalhazardstatement:
与酸接触会释放有毒气体。