Nitrilotriacetic acid

Catalog No: FT-0631809

CAS No: 139-13-9

Chemical Name: Nitrilotriacetic acid
Molecular Formula: C6H9NO6
Molecular Weight: 191.14
InChI Key: MGFYIUFZLHCRTH-UHFFFAOYSA-N
InChI: InChI=1S/C6H9NO6/c8-4(9)1-7(2-5(10)11)3-6(12)13/h1-3H2,(H,8,9)(H,10,11)(H,12,13)

Product pricing and availability information
Assay	Pack Size	Price	Stock
98%	1g	N/A	N/A
98%	5g	N/A	N/A
98%	Bulk Quantity	N/A	N/A

Symbol:	GHS07, GHS08
CAS:	139-13-9
Flash_Point:	255.1±27.3 °C
Product_Name:	nitrilotriacetic acid
Bolling_Point:	498.2±40.0 °C at 760 mmHg
FW:	191.139
Melting_Point:	245 °C (dec.)(lit.)
MF:	C6H9NO6
Density:	1.6±0.1 g/cm3

Refractive_Index:	1.558
Vapor_Pressure:	0.0±2.7 mmHg at 25°C
Flash_Point:	255.1±27.3 °C
LogP:	-1.76
Bolling_Point:	498.2±40.0 °C at 760 mmHg
Water_Solubility:	Insoluble.
PSA:	115.14000
Molecular_Structure:	['分子性质数据 ', '1 . Molar refractive index 3826 ', '2 . Molar volume 1187 ', '3 . Parachor （902K）3619 ', '4 表面张力（30 dyne/cm）864 ', '5 . Polarizability （05 10-24cm3）1516']
Computational_Chemistry:	['1. XlogP :-32 ', '2. Hydrogen Bond Donor Count :3 ', '3. Hydrogen Bond Acceptor Count :7 ', '4. Rotatable Bond Count :6 ', '5. Isotope Atom Count :N/A ', '6. TPSA 115 ', '7. Heavy Atom Count :13 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :187 ', '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:	245 °C (dec.)(lit.)
MF:	C6H9NO6
Exact_Mass:	191.042984
FW:	191.139
Density:	1.6±0.1 g/cm3
More_Info:	['一物性数据 ', '1 . Appearance White 菱形晶体。 ', '2 . Density（g/mL,25/4℃）不确定 ', '3 . Relative vapor density（g/mL,Atmosphere =1）不确定 ', '4 . Melting point（ºC）2415 ', '5 . Boiling point（ºC,067kpaor 5 mmHg）不确定 ', '6 . Refractive index不确定 ', '7 . Flash point（ºC）不确定 ', '8 . Specific rotation（ºC）不确定 ', '9 . Spontaneous ignition point or ignition temperature（ºC）不确定 ', '10 . Vapor pressure（kPa,25ºC）不确定 ', '11 . Saturated vapor pressure（kPa,60ºC）不确定 ', '12 . Combustion heat（KJ/mol）不确定 ', '13 . Critical temperature（ºC）503 ', '14 . Critical pressure（KPa）不确定 ', '15 . Oil-water（Octanol /Water ）Logarithmic Value of Distribution Coefficient 不确定 ', '16 . Upper limit of explosion（%,V/V）不确定 ', '17 . Lower limit of explosion（%,V/V）不确定 ', '18 . Solubility 微Soluble in 热Water ，Soluble in 氨Water 氢氧化钠溶液。225℃时1LWater 可溶解128ｇ氨基三乙酸，饱and Water 溶液ph值为23。Insoluble in 多数有机溶液。']

Symbol:	GHS07, GHS08
RIDADR:	2811
HS_Code:	29224995
Packing_Group:	II
Hazard_Class:	8
Risk_Statements(EU):	R22;R36/37/38;R40
WGK_Germany:	2
Personal_Protective_Equipment:	dust mask type N95 (US);Eyeshields;Gloves
RTECS:	AJ0175000
Hazard_Codes:	Xn:Harmful;
Warning_Statement:	P305 + P351 + P338
Safety_Statements:	H319-H351