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6381-77-7

6381-77-7 structural image
Product Name: Sodium erythorbate
Formula: C6H9NaO6
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CHEMICAL AND PHYSICAL PROPERTIES

Physical Description Almost odorless fluffy, white to off-white crystalline powder. Used as an antioxidant and preservative.
Color/Form White, free-flowing crystals
Melting Point 309 to 327 °F (decomposes) (NTP, 1992)
Solubility greater than or equal to 100 mg/mL at 64 °F (NTP, 1992)
Density 1.2 (NTP, 1992) - Denser than water; will sink
Optical Rotation [α]D/25 10 % (w/v) aqueous solution between + 95° and + 98°
pH 5,5 to 8,0 (10 % aqueous solution)
Chemical Classes Other Uses -> Food Additives

SAFETY INFORMATION

Signal word Warning
Pictogram(s)

Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H320:Serious eye damage/eye irritation
Precautionary Statement Codes P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.

COMPUTED DESCRIPTORS

Molecular Weight 198.11 g/mol
Hydrogen Bond Donor Count 3
Hydrogen Bond Acceptor Count 6
Rotatable Bond Count 2
Exact Mass 198.01403222 g/mol
Monoisotopic Mass 198.01403222 g/mol
Topological Polar Surface Area 110 Ų
Heavy Atom Count 13
Formal Charge 0
Complexity 237
Isotope Atom Count 0
Defined Atom Stereocenter Count 2
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 2
Compound Is Canonicalized Yes

PRODUCT INTRODUCTION

description

Almost odorless fluffy, white to off-white crystalline powder. Used as an antioxidant and preservative.

RELATED SUPPLIERS

HRV Global Life Sciences

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product:6381-77-7 Sodium Isoascorbate 99%

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