- Price
Supplier Type
- Manufacturer
- Trader
Supplier Region
- Gujarat(2)
- New Delhi(1)
Purity
- Endotoxin (BET) 0.05EU/mg
- anhydrous, EMPROVE? ESSENTIAL, Ph. Eur., BP, JPE, USP, E 339
- anhydrous for analysis particle size about 0.2-1 mm (~18-80 mesh ASTM) EMSURE?
- anhydrous for analysis EMSURE? ACS,Reag. Ph Eur
- anhydrous 99.99 Suprapur?
- 99-102%
- 99.5%
- 99%+
- 99%
- 98%
- 97%
Package
- 1kg
- 10kg
- Kg
- 10g
- 30g
- 50g
- 100g
- 100mL
- 100gm
- 250gm
- 250g
- 500gm
- 500g
- 500mL
- 2.5kg
- 5kg
- 12kg
- 25kg
- 50kg
- 1MT
- 500Gms
Sodium Phosphate, Dibasic
- CAS:7558-79-4
- MF:Na2HPO4
- MW:141.96
- EINECS:231-448-7
- Melting point::
- 243-245 °C
- Density :
- 1.064 g/mL at 20 °C
- vapor density :
- 4.9 (vs air)
- vapor pressure :
- 0Pa at 20℃
- FEMA :
- 2398 | DISODIUM PHOSPHATE
- storage temp. :
- Store at +5°C to +30°C.
- solubility :
- H2O: 0.5 M at 20 °C, clear, colorless
- form :
- powder
- appearance:
- White crystalline solid
- color :
- White
- PH:
- 8.9-9.2 (25℃, 50g/L in water)
- pka:
- (1) 2.15, (2) 6.82, (3) 12.38 (at 25℃)
- Odor:
- odorless
- Water Solubility :
- >=10 g/100 mL at 20 ºC
- λmax:
- λ: 260 nm Amax: 0.019
λ: 280 nm Amax: 0.016
- Sensitive :
- Hygroscopic
- Merck :
- 14,8659
- Stability::
- Stable. Incompatible with strong acids. Hygroscopic.
- InChIKey:
- BNIILDVGGAEEIG-UHFFFAOYSA-L
- Symbol(GHS)
GHS07
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P261-P280a-P304+P340-P305+P351+P338-P405-P501a
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Sodium phosphate, dibasic, anhydrous, 99.99% 7558-79-4
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