Symbol:	GHS07
CAS:	65-49-6
Flash_Point:	184.1±25.1 °C
Product_Name:	4-aminosalicylic acid
Bolling_Point:	380.8±32.0 °C at 760 mmHg
FW:	153.135
Melting_Point:	135-145 °C(lit.)
MF:	C7H7NO3
Density:	1.5±0.1 g/cm3

Refractive_Index:	1.691
Vapor_Pressure:	0.0±0.9 mmHg at 25°C
Flash_Point:	184.1±25.1 °C
LogP:	1.14
Bolling_Point:	380.8±32.0 °C at 760 mmHg
Water_Solubility:	2 g/L (20 ºC)
FW:	153.135
PSA:	83.55000
Computational_Chemistry:	['1 . XlogP 13 ', '2 . Hydrogen Bond Donor Count 3 ', '3 . Hydrogen Bond Acceptor Count 4 ', '4 . Rotatable Bond Count 1 ', '5 . Isotope Atom Count 12 ', '6 . TPSA 836 ', '7 . Heavy Atom Count 11 ', '8 . Topological Polar Surface Area 0 ', '9 . Complexity 160 ', '10 . Isotope Atom Count 0 ', '11 . Defined Atom Stereocenter Count 0 ', '12 . Undefined Atom Stereocenter Count 0 ', '13 . Defined Bond Stereocenter Count 0 ', '14 . Undefined Bond Stereocenter Count 0 ', '15 . Covalently-Bonded Unit Count 1']
Melting_Point:	135-145 °C(lit.)
MF:	C7H7NO3
Exact_Mass:	153.042587
Molecular_Structure:	['1 . Molar refractive index 3930 ', '2 . Molar volume 1026 ', '3 . Parachor （902K）3102 ', '4 . Surface tension 833 ', '5 . Polarizability 1557']
Density:	1.5±0.1 g/cm3
More_Info:	['1 . Appearance White 结晶性粉末。无气味or 微有酸的气味。对光敏感。露于Atmosphere 中易变为棕色。 ', '2 . Density（g/mL,25/4℃） 1371 ', '3 . Relative vapor density（g/mL,Atmosphere =1）Unknow ', '4 . Melting point（ºC）150～151（分解并起泡） ', '5 . Boiling point（ºC,Atmospheric pressure）Unknow ', '6 . Boiling point（ºC,52kPa）Unknow ', '7 . Refractive index1652 ', '8 . Flash point（ºC）Unknow ', '9 . Specific rotation（º）Unknow ', '10 . Spontaneous ignition point or ignition temperature（ºC）Unknow ', '11 . Vapor pressure（kPa,25ºC）Unknow ', '12 . Saturated vapor pressure（kPa,60ºC）Unknow ', '13 . Combustion heat（KJ/mol）Unknow ', '14 . Critical temperature（ºC）Unknow ', '15 . Critical pressure（KPa）Unknow ', '16 . Oil-water（Octanol /Water ）Logarithmic Value of Distribution Coefficient Unknow ', '17 . Upper limit of explosion（%,V/V）Unknow ', '18 . Lower limit of explosion（%,V/V）Unknow ', '19 . Solubility 40℃以上时Water 溶液不稳定，分解并放出二氧化碳而成为间氨基酚。1g Product Soluble in 21ml Ethanol 约500mlWater 。Soluble in 稀硝酸稀氢氧化钠溶液，微Soluble in Ethyl ether ，几乎Insoluble in 苯。']

Symbol:	GHS07
RIDADR:	UN 1789 8/PG 3
HS_Code:	29225000
Risk_Statements(EU):	R36/37/38
WGK_Germany:	2
Personal_Protective_Equipment:	dust mask type N95 (US);Eyeshields;Gloves
RTECS:	VO1225000
Hazard_Codes:	Xi:Irritant
Warning_Statement:	P305 + P351 + P338
Safety_Statements:	H319