- Price
Supplier Type
- contract manufacturer
- Manufacturer
Supplier Region
- Telangana(1)
- Karnataka(1)
- Hyderabad(1)
- Gujarat(2)
- Maharashtra(2)
Purity
- practical grade
- BioUltra, ≥99.0% (T)
- 99%
- 98%
Package
- 1kg
- 5kg
- 10kg
- 25kg
- 1MT
- 25125kg and 1 MT
- 25μg
- 10g
- 25g
- 100g
- 100gm
- 500g
- 18%
- 400μL
- Number
Sodium pyrophosphate
- CAS:7758-16-9
- MF:H5NaO7P2
- MW:201.97
- EINECS:231-835-0
- Melting point::
- decomposes 220℃ [MER06]
- Density :
- (hexahydrate) 1.86
- vapor pressure :
- 0Pa at 20℃
- storage temp. :
- -70°C
- solubility :
- H2O: 0.1 M at 20 °C, clear, colorless
- form :
- white powder
- color :
- White to Off-White
- PH:
- 3.5-4.5 (20℃, 0.1M in H2O, freshly prepared)
- Water Solubility :
- Fully miscible in water. Insoluble in alcohol and ammonia.
- λmax:
- λ: 260 nm Amax: 0.11
λ: 280 nm Amax: 0.09
- Merck :
- 13,8643
- Stability::
- Stable.
- InChI:
- InChI=1S/Na.H4O7P2.H/c;1-8(2,3)7-9(4,5)6;/h;(H2,1,2,3)(H2,4,5,6);
- InChIKey:
- IQTFITJCETVNCI-UHFFFAOYSA-N
- SMILES:
- O(P(O)(O)=O)P(O)(O)=O.[NaH]
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H319
- Precautionary statements
- P305+P351+P338
di-Sodium pyrophosphate 7758-16-9
di-Sodium pyrophosphate 7758-16-9
di-Sodium pyrophosphate 7758-16-9
di-Sodium pyrophosphate 7758-16-9
di-Sodium pyrophosphate 7758-16-9
di-Sodium pyrophosphate 7758-16-9
Sodium pyrophosphate dibasic 7758-16-9
InStock
Disodium pytophosphate 7758-16-9
500gm
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