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Sodium Chloride CAS#7647-14-5

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Chemical Name：Sodium Chloride

CAS No.:7647-14-5

Molecular Formula：ClNa

Sample: Available

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Product Details

Sodium Chloride CAS#7647-14-5

Sodium fluoride is an inorganic fluoride with toxicity and corrosiveness, presenting as a white crystalline powder or granular form. It is stable under normal temperature and dry conditions. However, it will react with strong acids (such as hydrochloric acid and sulfuric acid) to form highly toxic hydrofluoric acid (HF). It is necessary to strictly avoid storing it together with acidic substances.

Sodium Chloride CAS#7647-14-5

Sodium chloride Chemical Properties

Melting point	801 °C (lit.)
Boiling point	1465 °C/1 atm (lit.)
density	1.199 g/mL at 20 °C
bulk density	1140kg/m3
vapor pressure	1 mm Hg ( 865 °C)
refractive index	n20/D 1.378
Fp	1413°C
storage temp.	+15C to +30C
solubility	H2O: soluble
form	tablets
color	White
Specific Gravity	2.165
Flame Color	Orange
PH	5.5-6.5(1 tablet in 100 mL purified water)
Water Solubility	360 g/L (20 ºC)
Sensitive	Hygroscopic
λmax	λ: 260 nm Amax: 0.02 λ: 280 nm Amax: 0.01
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 ≤0.01 at 280 in H2O at 1M

Product Usage

Sodium fluoride is mainly used in industrial fields (metallurgical flux, water treatment corrosion inhibitor, enamel glass opacifier), medical and oral care fields (anti-caries component in fluoride toothpaste, dental fluoride coating agent), agricultural fields (pesticide insecticide, trace additive in ruminant feed), and can also be used as a laboratory analysis reagent, welding flux and additive in lithium battery electrolyte.

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