D(+)-Sucrose

Structure of D(+)-Sucrose (CAS NO.57-50-1):

Empirical Formula: C₁₂H₂₂O₁₁
Molecular Weight: 342.2965
Nominal Mass: 342 Da
Average Mass: 342.2965 Da
Monoisotopic Mass: 342.116212 Da 
Index of Refraction: 1.656
Molar Refractivity: 70.85 cm³
Molar Volume: 192.8 cm³
Surface Tension: 113 dyne/cm
Density: 1.77 g/cm³
Flash Point: 375.4 °C
Enthalpy of Vaporization: 116.71 kJ/mol
Boiling Point: 697.1 °C at 760 mmHg
Vapour Pressure: 1.79E-22 mmHg at 25 °C
Melting point: 185-187 °C(lit.)
Storage tempreture: Store at RT.
Water solubility: 500 mg/mL
Appearance: White odorless crystalline or powdery solid    
IUPAC Name: (2R,3R,4S,5S,6R)-2-[(2S,3S,4S,5R)-3,4-Dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol
Canonical SMILES: C(C1C(C(C(C(O1)OC2(C(C(C(O2)CO)O)O)CO)O)O)O)O
Isomeric SMILES: C([C@@H]1[C@H]([C@@H]([C@H]([C@H](O1)O[C@]2([C@H]([C@@H]([C@H](O2)CO)O)O)CO)O)O)O)O
InChI: InChI=1S/C12H22O11/c13-1-4-6(16)8(18)9(19)11(21-4)23-12(3-15)10(20)7(17)5(2-14)22-12/h4-11,13-20H,1-3H2/t4-,5-,6-,7-,8+,9-,10+,11-,12+/m1/s1
InChIKey: CZMRCDWAGMRECN-UGDNZRGBSA-N
Product Category of 4-Chloro-6,7-bis(2-methoxyethoxy)quinazoline (CAS NO.183322-18-1):
Oligosaccharide Compounds;Basic Sugars (Mono & Oligosaccharides);Biochemistry;Disaccharides;Sugars;Oligosaccharides

 D(+)-Sucrose (CAS NO.57-50-1) can be widely used in food, cosmetics, and medicine, and is also used for the analysis of standard testing. It has been used as the standard for organic elemental analysis, too.

Reported in EPA TSCA Inventory. EPA Genetic Toxicology Program.

Mildly toxic by ingestion. An experimental teratogen. Mutation data reported. Vigorous reaction with nitric acid or sulfuric acid (forms carbon monoxide and carbon dioxide). When heated to decomposition it emits acrid smoke and irritating fumes.
Hazard Codes: Xi
Risk Statements: 36/37/38 
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 24/25-37/39-26 
S24/25: Avoid contact with skin and eyes. 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S37/39: Wear suitable gloves and eye/face protection.

OSHA PEL: TWA Total Dust: 15 mg/m³; Respirable Fraction: 5 mg/m³
ACGIH TLV: TWA (nuisance particulate) 10 mg/m³ of total dust (when toxic impurities are not present, e.g., quartz <1%); Not Classifiable as a Human Carcinogen
NIOSH REL: (Sucrose, Respirable Fraction) TWA 5 mg/m³; (Sucrose, total dust): TWA 10 mg/m³

 D(+)-Sucrose , its cas register number is 57-50-1. It also can be called alpha-D-Glucopyranosyl beta-D-fructofuranoside ; beta-D-Fructofuranose-(2-1)-alpha-D-glucopyranoside ; Sucrose ; Saccharose ; and alpha-D-Glucopyranosyl beta-D-fructofuranoside . It is hazardous, so the first aid measures and others should be known. Such as: When on the skin: Should flush skin with plenty of water immediately for at least 15 minutes while removing contaminated clothing. Or in the eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. While, it's inhaled: Remove from exposure and move to fresh air immediately. Then you have the ingesting of the product: Wash mouth out with water. Notes to physician: Treat supportively and symptomatically.
In addition, D(+)-Sucrose (CAS NO.57-50-1) could be stable under normal temperatures and pressures. It is not compatible with strong oxidizing agents, and you must not take it with incompatible materials. And also prevent it to broken down into hazardous decomposition products: Carbon monoxide, carbon dioxide.