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Sodium Chloride CAS#7647-14-5
CAS Number: 7647-14-5
Chemical Formula: NaCl
Synonyms:
Industrial Salt
BORIC ACID SODIUM DECAHYDRATE NF GRADE
Sodium chloride Vetec(TM) reagent grade, 99%
Appearance: White Solid
HS Code: 38220000
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)
Products Description of Sodium chloride CAS#7647-14-5
Sodium chloride is widely distributed in nature. Oceans are the vast source of sodium chloride. It occurs in seawater at an average concentration of 2.68 wt%. It also occurs in many inland saline waters and in salt deposits in sedimentary rocks, as the mineral halite.Sodium chloride is probably the most important salt of both sodium and chlorine. Sodium chloride, common table salt, is an essential component of most food preparation, imparting flavor to food and providing the sodium nutritional requirement.
Parameters
Melting point | 801 °C (lit.) |
Boiling point | 1465 °C/1 atm (lit.) |
bulk density | 1140kg/m3 |
density | 1.199 g/mL at 20 °C |
vapor pressure | 1 mm Hg ( 865 °C) |
refractive index | n |
Fp | 1413°C |
storage temp. | +15C to +30C |
solubility | H2O: soluble |
form | tablets |
color | White |
Specific Gravity | 2.165 |
PH | 5.5-6.5(1 tablet in 100 mL purified water) |
Flame Color | Orange |
Water Solubility | 360 g/L (20 ºC) |
λmax | λ: 260 nm Amax: 0.02 |
Sensitive | Hygroscopic |
Crystal Structure | NaCl type |
crystal system | Cube |
Merck | 14,8599 |
BRN | 3534976 |
Space group | Fm3m |
Lattice constant | a/nmb/nmc/nmα/oβ/oγ/oV/nm30.5640.5640.5649090900.17942 |
Dielectric constant | 5.9（Ambient） |
BCS Class | 1 |
Stability: | Stable. Incompatible with strong oxidizing agents. |
InChIKey | FAPWRFPIFSIZLT-UHFFFAOYSA-M |
CAS DataBase Reference | 7647-14-5(CAS DataBase Reference) |
NIST Chemistry Reference | Sodium chloride(7647-14-5) |
EPA Substance Registry System | Sodium chloride (7647-14-5) |
Absorption | ≤0.01 at 260 |
Safety Information
Hazard Codes | Xi |
Risk Statements | 36-36/37/38-22 |
Safety Statements | 24/25-26-36 |
WGK Germany | 1 |
RTECS | VZ4725000 |
F | 3-10 |
TSCA | Yes |
HS Code | 38220000 |
Hazardous Substances Data | 7647-14-5(Hazardous Substances Data) |
Toxicity | LD50 orally in rats: 3.75 ±0.43 g/kg (Boyd, Shanas) |
Product Application of Sodium chloride CAS#7647-14-5
Sodium chloride Commonly known as table salt, sodium chloride is found as the mineral halite and in brines and seawater. Sodium chloride is soluble in water but less so in alcohol. It was the first halide to be combined with silver nitrate and was also used by L. J. M. Daguerre and W. H. F. Talbot as a stabilizer before fi xing with hypo was adopted.
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