DL-Tartaric acid (133-37-9)

Identification
Name:	DL-Tartaric acid
CAS:	133-37-9
EINECS:	205-105-7
Molecular Formula:	C₄H₆O₆
Molecular Weight:	150.09
InChI:	InChI=1S/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)
Molecular Structure:
Properties
Melting Point:	200-206 oC
Flash Point:	210 oC
Boiling Point:	399.3oC at 760 mmHg
Density:	1.886 g/cm³
Stability:	Stable. Incompatible with bases, oxidizing agents, reducing agents, silver.
Water Solubility:	soluble
Solubility:	H₂O: 0.1 g/mL, clear
Appearance:	white crystalline powder
Specification:	?General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. This material in sufficient quantity and reduced particle size is capable of creating a dust explosion. Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam.?Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Avoid ingestion and inhalation. Storage: Store in a cool, dry place. Store in a tightly closed container.
Flash Point:	210 oC
Storage Temperature:	Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Color:	COLORLESS CRYSTALS OR WHITE, CRYSTALLINE POWDER SLIGHTLY OPAQUE CRYSTALS
Usage:	A constituent of many proprietary granular effervescent preparations.
Safety Data
Hazard Symbols	Xi: Irritant