Home Categories Inorganic chemistry Sodium pyrophosphate decahydrate
A7465612

Sodium pyrophosphate decahydrate , AR , 13472-36-1

Synonym(s):
Sodium pyrophosphate tetrabasic decahydrate;Tetrasodium pyrophosphate

CAS NO.:13472-36-1

Empirical Formula: H7NaO8P2

Molecular Weight: 219.99

MDL number: MFCD00049984

EINECS: 603-854-8

Pack Size Price Stock Quantity
500G RMB44.00 In Stock
2.5KG RMB181.60 In Stock
others     Enquire
Update time: 2022-07-08

PRODUCT Properties

Melting point: 80°C
Boiling point: 93.8°C
Density  1.82
RTECS  UX7350000
storage temp.  Store at +5°C to +30°C.
solubility  H2O: 0.1 M at 20 °C, clear, colorless
form  Solid
Specific Gravity 1.82
color  White
Odor Odorless
PH Range 10.3
PH 9.5-11.0 (25℃, 0.1M in H2O)
Water Solubility  62 g/L (20 ºC)
λmax λ: 260 nm Amax: 0.010
λ: 280 nm Amax: 0.010
Merck  14,9240
Exposure limits NIOSH: TWA 5 mg/m3
Stability: Stable. Incompatible with strong oxidizing agents.

Description and Uses

Sodium pyrophosphate tetrabasic decahydrate has been used:

  • for pyrophosphate hydrolysis and quantification
  • as a component of extraction buffer to homogenize liver
  • as a component of cell lysis buffer for western blotting

Safety

Symbol(GHS) 
GHS05,GHS07
Signal word  Danger
Hazard statements  H302-H318
Precautionary statements  P264-P270-P280-P301+P312-P305+P351+P338-P501
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
TSCA  Yes
HS Code  28353900

RELATED PRODUCTS