F984522
Sodium hydrogen L-tartrate , Waterless, 98 , 526-94-3
Synonym(s):
L(+)-Tartaric acid monosodium salt;Sodium bitartrate;Tartaric acid monosodium salt
CAS NO.:526-94-3
Empirical Formula: C4H5NaO6
Molecular Weight: 172.07
MDL number: MFCD00065393
EINECS: 208-400-9
Pack Size | Price | Stock | Quantity |
25g | RMB204.00 | In Stock |
|
100g | RMB292.00 | In Stock |
|
500g | RMB664.80 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 253 °C (dec.)(lit.) |
solubility | H2O: 0.1 M at 20 °C, clear, colorless |
form | Powder |
color | White |
optical activity | [α]20/D +24°, c = 3 in H2O |
Water Solubility | Soluble in water. |
Merck | 14,8589 |
BRN | 6099125 |
Stability: | Stable. Incompatible with strong oxidizing agents. |
LogP | -1.426 (est) |
CAS DataBase Reference | 526-94-3(CAS DataBase Reference) |
EPA Substance Registry System | Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, monosodium salt (526-94-3) |
Description and Uses
Mono sodium tartrate or sodium bitartrate is a sodium salt of tartaric acid. As a food additive it is used as an acidity regulator and is known by the E number E335.
Sodium hydrogen L-tartrate is used for detecting potassium and in nutrient media. It also used as a food additive and an acidity regulator.
Safety
Symbol(GHS) | GHS07 |
Signal word | Warning |
Hazard statements | H302-H315-H319-H335 |
Precautionary statements | P261-P280-P301+P312-P302+P352-P305+P351+P338 |
Safety Statements | 22-24/25 |
WGK Germany | 2 |
RTECS | WW8225000 |
TSCA | Yes |
HS Code | 29181990 |