Home Categories Organic Chemistry D-Gluconic acid sodium salt
A4610912

D-Gluconic acid sodium salt , Medicinal grade , 527-07-1

Synonym(s):
Sodium gluconate;D-Gluconate sodium salt;D-Gluconic acid sodium salt;2,3,4,5,6-Pentahydroxycaproic acid sodium salt;Gluconic acid sodium salt

CAS NO.:527-07-1

Empirical Formula: C6H13NaO7

Molecular Weight: 220.15

MDL number: MFCD00064210

EINECS: 208-407-7

Pack Size Price Stock Quantity
500G RMB71.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 170-175 °C
alpha  [α]D20 +11~+13° (c=10, H2O)
storage temp.  Store below +30°C.
solubility  H2O: 0.1 g/mL, clear
form  Crystalline Powder
color  White to light beige
PH 7.0-8.0 (100g/l, H2O, 20℃)
Odor wh. to ylsh. cryst. powd., pleasant odor
Water Solubility  Very soluble in water; sparingly soluble in alcohol; insoluble in ether.
Merck  14,4456
BRN  3919651
Stability: Stable. Incompatible with strong oxidizing agents.
InChI InChI=1/C6H12O7.Na.H/c7-1-2(8)3(9)4(10)5(11)6(12)13;;/h2-5,7-11H,1H2,(H,12,13);;/t2-,3-,4+,5-;;/s3
InChIKey MPPJUDJABRMYJR-QZHCVFHNNA-N
SMILES [C@@H](O)([C@@H](O)C(=O)O)[C@H](O)[C@H](O)CO.[NaH] |&1:0,2,7,9,r|
LogP -3.175 (est)

Description and Uses

Sodium gluconate is the organic sodium salt of gluconic acid. Sodium gluconate is a chelator that forms stable complexes with various ions and ultimately prevents these ions from engaging in chemical reactions. Gluconates are naturally occurring substances that freely dissociate to the gluconate anion and its respective cations. Being fully biodegradable and non-toxic, it represents an environment friendly alternative to the common chelating agents used in cosmetics such as EDTA. In addition to this, sodium gluconate has a low acute toxicity to aquatic organisms.

Sodium gluconate is used as a natural preservative. It prevents the growth of microbes in our products to keep them safe for our consumers. It also works as a skin-conditioning agent and a chelating agent which helps cleansing products to foam better in hard water. You can often find sodium gluconate in soap, sunscreen, shampoo, toothpaste, hair products, makeup, and a variety of other personal care products.
Sodium gluconate has been used as a component of recording buffer used in two-electrode voltage-clamp (TEVC) recording in Xenopus laevis oocytes. It has also been used as a control for sodium.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P301+P312-P302+P352-P304+P340-P305+P351+P338
Safety Statements  24/25
WGK Germany  1
RTECS  LZ5235000
Autoignition Temperature >200 °C
TSCA  Yes
HS Code  29181600
Toxicity LD50 orally in Rabbit: > 2000 mg/kg

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