Name | Nitrilotriacetic acid, trisodium salt, monohydrate |
Synonyms | NTA-3Na TRIGLYCINE TRISODIUM SALT MONOHYDRATE TRISODIUM NITRILOTRIACETATE MONOHYDRATE Triglycine nitrilotriacetate monohydrate Nitriloacetic acid trisodium salt monohydrate Nitrilotriacetic acid trisodium salt monohydrate aceticacid,nitrilotri-,trisodiumsalt,monohydrate Nitrilotriacetic acid, trisodium salt, monohydrate N,N-bis(Carboxymethyl)-glycine,trisodiumsalt,monohydrate glycine,n,n-bis(carboxymethyl)-,trisodiumsalt,monohydrate |
CAS | 18662-53-8 |
EINECS | 606-091-9 |
InChI | InChI=1/C6H9NO6.3Na.H2O/c8-4(9)1-7(2-5(10)11)3-6(12)13;;;;/h1-3H2,(H,8,9)(H,10,11)(H,12,13);;;;1H2/q;3*+1;/p-3 |
Molecular Formula | C6H8NNa3O7 |
Molar Mass | 275.1 |
Density | 1,27 g/cm3 |
Melting Point | >300°C(lit.) |
Boling Point | 498.2°C at 760 mmHg |
Flash Point | 255.1°C |
Water Solubility | Soluble in water |
Vapor Presure | 2.78E-11mmHg at 25°C |
Appearance | Powder, Crystals and/or Chunks |
Color | White |
Merck | 14,6579 |
BRN | 3774022 |
PH | 10.0 to 12.0(50 g/L, 25 ℃) |
Storage Condition | Inert atmosphere,Room Temperature |
MDL | MFCD00150789 |
Physical and Chemical Properties | Appearance: white crystal powder |
Use | It is a good fixing agent in the dye industry, plays a role in the production of styrene, plays a role in the production of polyurethane foam, such as Catalyst and complexing agent |
Hazard Symbols | Xn - Harmful |
Risk Codes | 40 - Limited evidence of a carcinogenic effect |
Safety Description | 36/37 - Wear suitable protective clothing and gloves. |
WGK Germany | 2 |
RTECS | AJ1070000 |
TSCA | Yes |
HS Code | 29224985 |
Toxicity | LD50 intraperitoneal in mouse: 500mg/kg |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
use | is a very good fixing agent in the dye industry, plays a stabilizing role in styrene production, and plays the role of catalyst and complexing agent in polyurethane foam production |