< >

Sodium citrateCAS#68-04-2

Chemical Name：Sodium citrate

CAS No.:68-04-2

Appearance: White to off-white Liquid

Molecular Formula：C6H9NaO7

Molecular weight:216.12

Sample: Available

MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)

Contact Now E-Mail Telephone WhatsApp

Product Details

Products Description of Sodium citrateCAS#68-04-2

Trisodium citrate industrial product purity ≥ 99%, white crystalline powder, odorless. Melting point 300℃ (decomp), boiling point decomposes above melting point. Vapor pressure negligible (25℃), relative density 1.79 (20℃). Solubility in water: highly soluble, slightly soluble in ethanol, insoluble in ether and chloroform. Stable, incompatible with strong acids and heavy metal ions.

Parameters

Melting point	300°C
density	1.008 g/mL at 20 °C
FEMA	3026 \| SODIUM CITRATE
storage temp.	2-8°C
solubility	Water (Slightly)
form	Liquid
color	White to off-white
PH	8.59(1 mM solution);8.9(10 mM solution);9.04(100 mM solution);9.26(1000 mM solution)
Odor	at 100.00?%. odorless
Water Solubility	Soluble in water.
Sensitive	Hygroscopic
λmax	λ: 260 nm Amax: ≤0.1
Stability:	Hygroscopic
Cosmetics Ingredients Functions	CHELATING FRAGRANCE BUFFERING
InChIKey	HRXKRNGNAMMEHJ-UHFFFAOYSA-K
LogP	-0.280 (est)
CAS DataBase Reference	68-04-2(CAS DataBase Reference)
EPA Substance Registry System	Trisodium citrate (68-04-2)

Safety Information

Hazard Codes	Xi,C
Risk Statements	22-40-48/20/22-41-37/38-36-35
Safety Statements	36-24/25-39-26-45-36/37/39
WGK Germany	2
RTECS	GE8300000
F	34
TSCA	Yes
HS Code	29181500
Hazardous Substances Data	68-04-2(Hazardous Substances Data)
Toxicity	LD50 in rats, mice (mmol/kg): 6.0, 5.5 i.p. (Gruber, Halbeisen)

Product Application of Sodium citrateCAS#68-04-2

Sodium Citrate is a buffer and sequestrant obtained from citric acid as sodium citrate anhydrous and as sodium citrate dihydrate or sodium citrate hydrous. the crystalline products are prepared by direct crystallization from aqueous solutions. sodium citrate anhy- drous has a solubility in water of 57 g in 100 ml at 25°c, while sodium citrate dihydrate has a solubility of 65 g in 100 ml at 25°c. it is used as a buffer in carbonated beverages and to control ph in preserves.

Factory and Equipment Show

HydroquinoneCAS#123-31-9.jpg