3 5-Dibromobenzoic acid（CAS# 618-58-6)

Molecular Formula	C7H4Br2O2
Molar Mass	279.91
Density	1.9661 (rough estimate)
Melting Point	218-220 °C (lit.)
Boling Point	355.2±32.0 °C(Predicted)
Flash Point	168.6°C
Solubility	Very faint turbidity in methanol.
Vapor Presure	1.17E-05mmHg at 25°C
Appearance	powder to crystal
Color	White to Light yellow
BRN	1940691
pKa	3.42±0.10(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.4970 (estimate)
MDL	MFCD00051758
Physical and Chemical Properties	White needle-like or plate-like crystals. Melting point 219-220 °c (sublimation). Soluble in alcohol and acetic acid, insoluble in cold water and cold benzene.

Product Detail

Hazard Symbols	Xi – Irritant
Risk Codes	36/37/38 – Irritating to eyes, respiratory system and skin.
Safety Description	S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 – Wear suitable gloves and eye/face protection
WGK Germany	3
RTECS	DG6290010
HS Code	29163990
Hazard Class	IRRITANT