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CAS No.: | 4692-98-2 |
---|---|
Name: | 5-Bromoisatoic anhydride |
Article Data: | 42 |
Molecular Structure: | |
Formula: | C8H4 Br N O3 |
Molecular Weight: | 242.029 |
Synonyms: | 5-Bromoisatoicanhydride; 6-Bromo-1H-benzo[d][1,3]oxazine-2,4-dione;6-Bromo-2H-3,1-benzoxazine-2,4(1H)-dione; 6-Bromoisatoic anhydride; NSC 149816 |
Density: | 1.826 g/cm3 |
Melting Point: | 280-285 °C (dec.)(lit.) |
Boiling Point: | °Cat760mmHg |
Flash Point: | °C |
Appearance: | White silod |
Hazard Symbols: | |
Risk Codes: | R61;R20/21;R36/37/38 |
Safety: | 53-23-36/37/39-45 |
PSA: | 63.07000 |
LogP: | 1.24380 |
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Molecular Structure of 2H-3,1-Benzoxazine-2,4(1H)-dione,6-bromo- (CAS NO.4692-98-2):
IUPAC Name: 6-bromo-1H-3,1-benzoxazine-2,4-dione
Empirical Formula: C8H4BrNO3
Molecular Weight: 242.0263
H bond acceptors: 4
H bond donors: 1
Freely Rotating Bonds: 0
Polar Surface Area: 46.61 Å2
Index of Refraction: 1.622
Molar Refractivity: 46.71 cm3
Molar Volume: 132.5 cm3
Surface Tension: 55.9 dyne/cm
Density: 1.826 g/cm3
Melting point: 280-285 ºC (dec.)
Product Categories: Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts
Hazard Codes: T,Xi
Risk Statements: 61-20/21-36/37/38
R61:May cause harm to the unborn child.
R20/21:Harmful by inhalation and in contact with skin.
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 53-23-36/37/39-45
S53:Avoid exposure - obtain special instructions before use.
S23:Do not breathe vapour.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
WGK Germany: 3
Hazard Note: Irritant
HazardClass: irritant, irritant-harmful
2H-3,1-Benzoxazine-2,4(1H)-dione,6-bromo- , with CAS number of 4692-98-2, can be called Bromo-1h-benzo[d][1,3]oxazine-2,4-dione ; 6-bromo-1,2-dihydro-4 h-3,1-benzoxazine-2,4-dione ; 6-bromo-1h-benzo[d][1,3]oxazine-2,4-dione ; akos bbs-00002893 ; 5-bromoisatoic anhydride ; 5-bromoisatoic anhydride, tech, 90% ; 5-bromoisatoicacid ; 5-bromoisatoic anhydride 90% .It is an off-white to salmon powder.