Sodium acetate trihydrate CAS NO.6131-90-4

Sodium acetate trihydrate Chemical Properties
Melting point     58 °C
Boiling point     >400°C
density     1,45 g/cm3
Fp     >250°C
storage temp.     Store at RT.
solubility     H2O: 3 M at 20 °C, clear, colorless
form     Solid
color     White tranparent
Odor    Slight acetic acid
PH    7.5-9.0 (25℃, 50mg/mL in H2O)
PH Range    8.5 - 10 at 408 g/l at 25 °C
pka    4.76 (acetic acid)(at 25℃)
Water Solubility     762 g/L (20 ºC)
λmax    λ: 260 nm Amax: ≤0.01
λ: 280 nm Amax: ≤0.01
Merck     14,8571
BRN     3732037
Stability:    Stable. Incompatible with strong oxidizing agents, halogens.
InChIKey    AYRVGWHSXIMRAB-UHFFFAOYSA-M
CAS DataBase Reference    6131-90-4(CAS DataBase Reference)
NIST Chemistry Reference    Sodium acetate trihydrate(6131-90-4)
EPA Substance Registry System    Acetic acid, sodium salt, trihydrate (6131-90-4)         

Sodium acetate trihydrate Basic information
Product Name:    Sodium acetate trihydrate
Synonyms:    Acetic acid, sodium salt trihydrate, for analysis;Acetic acid, sodium salt trihydrate, for analysis ACS;Acetic acid sodium trihydrate;Acetic acid sodium·trihydrate;Sodium Acetate Trihydrate, Acs-100.5%;Acetic acid, sodium salt trihydrate, for analysis ACS, 99+%;SodiuM Acetate (AS);SodiuM Acetate, Trihydrate, HPLC Grade
CAS:    6131-90-4
MF:    C2H9NaO5
MW:    136.08
EINECS:    612-115-9
Mol File:    6131-90-4.mol 

Safety Information
Hazard Codes     Xi
Risk Statements     36/37/38
Safety Statements     24/25-36-26
WGK Germany     1
RTECS     AJ4580000
Autoignition Temperature    607 °C
TSCA     Yes
HS Code     29152200
Toxicity    LD50 orally in Rabbit: 3530 mg/kg LD50 dermal Rabbit > 10000 mg/kg