Propanoate aut sodium sodium sodium sal est propio propionic de acidum, qui habet formulam na chemical (C2H5COO) It is utendum in cibis et conservantibus repraesentatur in cibis labeling E pluribus E281 in Europa; et ego
sodium propio
Sodium propio CAS: 137-40-6
Donec sodium propio Properties
MF: C3H62.Na
MW: 96,06
EINECS: 205-290-4
Liquescens punctum: 285-286 ° C (Litt.)
Solubilityh2o: 0.1 g / ml, liquet
Ph: 8-9.5 (10g / l, h2o, 20a)
Solubility aqua: CMXCV g / l (XX ºC)
SensitiveHygroscopic
Merck Poland: 14,8669
BRN: (MMMDLXVI)CMXXXIV
De stabilitate, Stable. Simul acri oxidizing agentium. Hygroscopic.
Propio sodium cibum ELOGIUM est commune, quod est industrially fabricari, sed in natura et occurs. Cum autem fingunt sibi sunt noxia cupiunt et speciebus Bacteria, est imprimis ad effectum adducitur illud in pistoria, aut aliorum products qui sunt susceptibilis ad ELOGIUM
LARGITIO.
Sodium propio CAS: 137-40-6 Specification:
|
Index |
V-FCC |
E281 |
|
ADSPECTUS |
Album crystallinum pulveris vel crystallinum |
Hygroscopic album crystallinum pulveris, denique vel album pulveris |
|
content |
99.0-100.5 (ex sicco)% |
99.0% min (105C, 2h) |
|
pH (aqueum solutio X%) |
--- |
7.5-10.5 |
|
ut |
--- |
max 0.0003% |
|
gravis metallis |
--- |
max 0.001% |
|
Alkalinity (ut Na2CO3) |
Transit test (de 0.15%) |
|
|
Damnum siccata |
max I% |
IV% max (105C, 2h) |
|
aqua posse dissolvi |
--- |
max 0.1% |
|
ferrum |
max 0.003% |
max 0.005% |
|
plumbum |
max 0.0002% |
max 0.0005% |
|
Mercurius |
--- |
max 0.0001% |
