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Chemical Information | |
---|---|
Density | 2.4±0.1 g/cm3 |
Exact_Mass | 113.995308 |
Vapour_Pressure | 0.0±1.1 mmHg at 25°C |
Melting_Point | >300 °C(lit.) |
Molecular_Formula | C4H2O4 |
Water_Solubility | 20 g/L (30 ºC) |
Flash_Point | 119.8±26.6 °C |
Boiling_Point | 251.0±50.0 °C at 760 mmHg |
Molecular_Weight | 114.056 |
LogP | -1.70 |
PSA | 74.60000 |
Index_of_Refraction | 1.872 |
Safe Information | |
---|---|
Risk_Phrases | R36/37/38:Irritating to eyes, respiratory system and skin . R43:May cause sensitization by skin contact. |
WGK_Germany | 3 |
Hazard_Class | 8 |
Safety_Phrases | S26-S36-S37/39 |
Hazard_Codes | Xi |
Packaging_Group | II |
Precautionary_Statements | P261-P280-P305 + P351 + P338 |
HS_Code | 29144090 |
Symbol | GHS07 |
Signal_Word | Warning |
RTECS | GU1800000 |
Personal_Protective_Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
RIDADR | 3261 |
Hazard_Statements | H315-H317-H319-H335 |
Product Information | |
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Flash_Point | 119.8±26.6 °C |
Symbol | GHS07 |
CAS_Number | 2892-51-5 |
Signal_Word | Warning |
Common_Name | Squaric acid |
Molecular_Formula | C4H2O4 |
Melting_Point | >300 °C(lit.) |
Molecular_Weight | 114.056 |
MSDS | ChineseUSA |
Density | 2.4±0.1 g/cm3 |
Boiling_Point | 251.0±50.0 °C at 760 mmHg |