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3,4-Dihydroxy-3-cyclobutene-1,2-dione, 99%, 5G, Each

81.50

Details

Specifications Synonym(s): Squaric acidEmpirical Formula: C4H2O4Linear Formula: (HO)2C4(=O)2Formula Weight: 114.06MDL Number: MFCD00001334Purity: 99%Melting Point: >300 °C(lit.)Beilstein Registry Number: 774275Signal Word: WarningHazard statements: H315-H317-H319-H335Precautionary statements: P261-P280-P305 P351 P338Risk Statements (Europe): 36/37/38-43Safety Statements (Europe): 26-36Hazard Codes (Europe): Xi

Additional Information

SKU 5444148
UOM Each
UNSPSC 12352002
Manufacturer Part Number 123447-5G
CAS Number 2892-51-5
Is Hazardous Yes
HS Code 2914409000
UN Number UN 3261
Proper Shipping Name Squaric acid
Packaging Group PG II
Hazardous Class 8
Label
Molecular Formula C4H2O4
EC Number 220-761-4
HIN 88
Hazard Statement H314
Precautionary Statements P264-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P280a-P304+P340-P405-P501a-P261-P280-P305+P351+P338
Risk Statements 36/37/38-43
GHS GHS05
GHS (Pictogram)
Safety Statements 26-36-37/39
Hazard Code Xi
Signal Word Danger