Name | tetrabutylammonium dihydrogen phosphate |
Synonyms | 226-947-1 tetrabutylammonium phosphate tetrabutylammonium dihydrogen phosphate TETRABUTYLAMMONIUM PHOSPHATE MONOBASIC SOLUTION TETRABUTYLAMMONIUM PHOSPHATE MONOBASIC CONCENTRATE TetrabutylaMMoniuM phosphate Monobasic solution 1.0 M in H2O TETRABUTYLAMMONIUM DIHYDROGENPHOSPHATE, 1.0M SOLUTION IN WATER TETRABUTYLAMMONIUM DIHYDROGENPHOSPHATE, 0.4M SOLUTION IN ACETONITRILE TetrabutylAmmoniumDihydrogenPhosphate-(TetrabutylammoniumPhosphate)ForHplc |
CAS | 5574-97-0 |
EINECS | 226-947-1 |
InChI | InChI=1/C16H36N.H3O4P/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;1-5(2,3)4/h5-16H2,1-4H3;(H3,1,2,3,4)/q+1;/p-3 |
InChIKey | ARRNBPCNZJXHRJ-UHFFFAOYSA-M |
Molecular Formula | C16H36N.H2O4P |
Molar Mass | 339.45 |
Density | 1.04g/mLat 20°C |
Melting Point | 151-154°C(lit.) |
Boling Point | 81-82°C |
Flash Point | 43°F |
Water Solubility | SOLUBLE |
Appearance | Solution |
Specific Gravity | 1.010 |
Color | White to off-white |
Odor | Amine like |
Maximum wavelength(λmax) | ['λ: 210 nm Amax: 0.05', , 'λ: 220 nm Amax: 0.04', , 'λ: 300 nm Amax: 0.02', , 'λ: 50 |
BRN | 5196532 |
PH | 7.1 to 7.7(25 ℃) |
Storage Condition | 2-8°C |
Sensitive | Easily absorbing moisture |
Refractive Index | n20/D 1.369 |
MDL | MFCD00064526 |
Use | Ion-pair chromatographic reagents. |
Risk Codes | R11 - Highly Flammable R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36 - Irritating to the eyes R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed R20/22 - Harmful by inhalation and if swallowed. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S37/39 - Wear suitable gloves and eye/face protection S24 - Avoid contact with skin. S16 - Keep away from sources of ignition. S7 - Keep container tightly closed. S24/25 - Avoid contact with skin and eyes. S36 - Wear suitable protective clothing. |
UN IDs | UN 1648 3/PG 2 |
WGK Germany | 3 |
FLUKA BRAND F CODES | 8-10-23 |
TSCA | Yes |
HS Code | 29239000 |
pH range of acid-base indicator discoloration | 4-5 |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
Use | ion association reagent for HPLC analysis. ion-pair chromatography reagent. |