3164-29-2

Product Name: Ammonium L-tartrate

Formula: C4H12N2O6

Synonyms: L-(+)-Tartaric acid diammonium salt;Diammonium tartrate

Inquiry

CHEMICAL AND PHYSICAL PROPERTIES SAFETY INFORMATION COMPUTED DESCRIPTORS PRODUCT INTRODUCTION RELATED SUPPLIERS

CHEMICAL AND PHYSICAL PROPERTIES

Physical Description	Ammonium tartrate is a white crystalline solid. It is soluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. It is used to manufacture fabrics and in medicine.
Color/Form	Colorless, crystalline (sand-like) solid or white granule
Odor	Odorless
Boiling Point	Decomposes
Solubility	In water, 64 lbs per 100 lbs water at 70 °F
Density	1.6 at 77 °F (USCG, 1999) - Denser than water; will sink
Vapor Pressure	7.1X10-16 mm Hg at 25 °C
Stability/Shelf Life	Stable under recommended storage conditions.
Optical Rotation	Specific optical rotation: +34.6 deg at 15 °C/D (concn= 1.84 g in 100 mL water)
Decomposition	Decomposes on heating.
pH	pH of a 0.2 molar aqueous solution: 6.5
Refractive Index	Index of refraction: (alpha) 1.55, (beta) 1.581 /d-Diammonium L-(+)-tartrate/
Other Experimental Properties	Slowly releases ammonia on exposure to air.
Chemical Classes	Nitrogen Compounds -> Ammonium Compounds

SAFETY INFORMATION

GHS Hazard Statements

H402:Hazardous to the aquatic environment, acute hazard
H412:Hazardous to the aquatic environment, long-term hazard

COMPUTED DESCRIPTORS

Molecular Weight	184.15 g/mol
Hydrogen Bond Donor Count	4
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	1
Exact Mass	184.06953611 g/mol
Monoisotopic Mass	184.06953611 g/mol
Topological Polar Surface Area	123 Å²
Heavy Atom Count	12
Formal Charge	0
Complexity	123
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	2
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently-Bonded Unit Count	3
Compound Is Canonicalized	Yes

PRODUCT INTRODUCTION

description

Ammonium tartrate is a white crystalline solid. It is soluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. It is used to manufacture fabrics and in medicine.