CAS No.7647-14-5,Sodium chloride Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	7647-14-5
Name:	Sodium chloride
Article Data:	818
Cas Database

Formula:	NaCl
Molecular Weight:	58.4428
Synonyms:	Sodium chloride (8CI);Table salt;Sodium chloric;Saline;Halite;Common salt;Hypersal;Natriumchlorid;Sodium chloride Pharma;Crude Salt (NaCl);Crude salt;Sodium chloride for injection;Rock salt;Anhydrous sodium chloride;Rode Salt;
EINECS:	231-598-3
Density:	2.165 g/cm³
Melting Point:	801 °C, 1074 K, 1474 °F
Boiling Point:	1413 °C, 1686 K, 2575 °F
Flash Point:	1413°C
Solubility:	in water: 359 g/L, in ammonia: 21.5 g/L, in methanol: 14.9 g/L
Appearance:	Colorless crystals
Hazard Symbols:	Xi
Risk Codes:	36-36/37/38-22
Safety:	24/25-26-36
PSA:	0.00000
LogP:	-2.99600

Synthetic route

: 7790-99-0
Iodine monochloride

: 7757-82-6
sodium sulfate

: 7647-14-5
sodium chloride

Conditions

Conditions	Yield
evaporated, with excess of ICl;	100%
evaporated, with excess of ICl;	100%

: 7631-99-4
sodium nitrate

: 7647-14-5
sodium chloride

Conditions

Conditions	Yield
With hydrogenchloride In neat (no solvent) passing dry HCl over NaNO3 at 130°C over period of 2 to 3 h;; slow heating to 400°C to get rid of HNO3 traces;;	100%
With HCl In neat (no solvent) passing dry HCl over NaNO3 at 130°C over period of 2 to 3 h;; slow heating to 400°C to get rid of HNO3 traces;;	100%

: 7722-84-1
dihydrogen peroxide

: 7782-50-5
chlorine

: 1310-73-2
sodium hydroxide

: 7782-44-7
oxygen

B: 7647-14-5
sodium chloride

Conditions

Conditions	Yield
In water H2O2 soln. poured onto porous glass plate within the singlet O2 generator (closed glass system, under Ar), spent liquid discarded into the lower flask, Cl2 (1-2 kPa) admitted, alkali soln. poured in, evolution of singlet O2 over a period of 12-16 min.; luminiscence spectroscopy, calorimetry;	A 100% B n/a

...Expand

: 113976-09-3
dineopentylgalliumchloride

: 7664-41-7
ammonia

A: ((CH3)3CCH2)2GaNH2

B: 7647-14-5
sodium chloride

Conditions

Conditions	Yield
With sodium In neat (no solvent) Ar-atmosphere; stirring (-70°C, 1 h); evapn., extg. (pentane); elem. anal.;	A n/a B 100%

...Expand

: 16940-66-2
sodium tetrahydroborate

: lithium chloride

A: lithium borohydride

B: 7647-14-5
sodium chloride

Conditions

Conditions	Yield
With 1,3-dioxolane In further solvent(s) (N2); salts mixt. (1/1 molar ratio) stirred at 25-74°C for 1-48 h in 1,3-dioxolane; heated (vac.);	A 99% B n/a
With isopropylamine In further solvent(s) (N2); salts mixt. (1/1 molar ratio) stirred at 25-34°C for 2-8 hin isopropylamine; heated (vac.);	A 97-100 B n/a
With C4H8O In tetrahydrofuran (N2); salts mixt. (1/1 molar ratio) stirred at 25-67°C for 1-48 h in THF; heated (vac.);
With diethyl ether In diethyl ether (N2); salts mixt. (1/1 molar ratio) stirred at 35°C for 1-48 h in Et2O; heated (vac.);
With 1,2-dimethoxyethane In 1,2-dimethoxyethane (N2); salts mixt. (1/1 molar ratio) stirred at 0-85°C for 1-72 hin monoglyme; heated (vac.);

...Expand

: 7647-01-0
hydrogenchloride

: 497-19-8
sodium carbonate

A: 116973-99-0
H2CO3*CH3CH2OCH2CH3

B: 7647-14-5
sodium chloride

Conditions

Conditions	Yield
In diethyl ether	A 99% B n/a
In diethyl ether	A 99% B n/a

...Expand

: 7647-01-0
hydrogenchloride

: 497-19-8
sodium carbonate

A: 3890-73-1
Kohlenstoffoxid-bis-(hydroxid)-mono-dimethylaetherat

B: 7647-14-5
sodium chloride

Conditions

Conditions	Yield
In Dimethyl ether	A 99% B n/a
In Dimethyl ether	A 99% B n/a

...Expand

: Na2[(C10H8)(Ga(CH2C(CH3)3)2Cl)2]

: 7664-41-7
ammonia

A: ((CH3)3CCH2)2GaNH2

B: 7647-14-5
sodium chloride

Conditions

Conditions	Yield
In tetrahydrofuran Ar-atmosphere; stirring (-78°C, 18 h); evapn. (vac.), drying (dynamic vac., 40 h), extg. (pentane), filtering, subliming (55°C);	A 52% B 99%

...Expand

: sodium azide

: copper dichloride

A: copper(I) nitride

B: 7647-14-5
sodium chloride

Conditions

Conditions	Yield
In tetrahydrofuran byproducts: N2; High Pressure; CuCl2 and NaN3 ground, placed into a stainless steel reactor, solvent added, sealed, heated to ca. 50°C, ca. 100°C, and 185°C with regulated rates (the total react. time of ca. 3-5 d); cooled to room temp., dried (vac.), NaCl sepd. with MeOH under N2, filtered, dried (vac.); obtained as nanocrystals;	A 98% B n/a
In toluene byproducts: N2; High Pressure; CuCl2 and NaN3 ground, placed into a stainless steel reactor, solvent added, sealed, heated to ca. 50°C, ca. 100°C, and 185°C with regulated rates (the total react. time of ca. 3-5 d); cooled to room temp., dried (vac.), NaCl sepd. with MeOH under N2, filtered, dried (vac.); obtained as nanocrystals;	A 85% B n/a
In m-xylene at 116-135°C for 14 h to 1.5 d; not isolated, detected by IR, XRD;

...Expand

: (naphthalene)Yb2(THF)3(NaCl)3

A: ytterbium(III) oxide

B: 91-20-3
naphthalene

C: 7647-14-5
sodium chloride

Conditions

Conditions	Yield
With air In tetrahydrofuran stirred for 18 h under dry air; centrifuged, washed with benzene and water (Yb2O3), naphthalene detd. by GLC in the organic layer, aq. soln. contains NaCl;	A 98% B 98% C 96%

...Expand

Raw Materials

143-66-8

107-07-3

506-77-4

Downstream Products

696-62-8

124-43-6

14989-30-1

1310-73-2

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Consensus Reports

Reported in EPA TSCA Inventory. EPA Genetic Toxicology Program.

Specification

Both the IUPAC name and product name of this chemical are the same which is called Sodium chloride. With the CAS register number 7647-14-5. The substance is an ionic compound with the formula NaCl. Sodium chloride is soluble in water and glycerol, but insoluble in alcohol. Sodium chloride is stable. You must avoid contact with strong acids which when in contact may evolve chlorine gas. Sodium chloride will become corrosive to metals when wet. What's more, its EINECS number is 231-598-3.

Physical properties about Sodium chloride are: Water solution of Sodium chloride is alkaline with the PH value 6.7-7.3. It is soluble in water, salty, and has low thermal conductivity. In addition, it won't conduct electricity. Sodium chloride has a strong hygroscopicity and can deliquesce easily. Rock salt is the most widely content in salt mine.

Preparation of Sodium chloride: Salt is currently mass-produced by evaporation of seawater or brine from other sources, such as brine wells and salt lakes, and by mining rock salt, called halite. Using sold salt dissoves in distilled water. The mixture is boiled after addition of sodium hydroxide, then is stored overnight and filtered. You should keep filtrate clean and then cool down it simultaneously put into pure HCl gas to make the mixture saturated. After that, crystal of Sodium chloride will separate out. There are also three methods of Sodium chloride production and purification: brine solution, rock salt mining, and the open pan or grainer process:

To produce Sodium chloride from brine, water is pumped into the salt deposit and the saturated salt solution containing 26% salt, 73.5% water, and 0.5% impurities, is removed. Hydrogen sulfide is removed by aeration, and oxidation with chlorine. Calcium (Ca²⁺), magnesium (Mg²⁺), and iron (Fe³⁺) are precipitated as the carbonates using soda ash and are removed in a settling tank. The brine solution can be sold directly or it can be evaporated to give salt of 99.8% purity.

Rock salt is produced from deep mines so that the salt is taken directly from the deposit. Salt obtained by this method is 98.5 to 99.4% pure.

In the open pan or grainer salt method, hot brine solution is held in an open pan approximately 4 to 6 meters wide, 45 to 60 meters long, and 60 cm deep at 96°C. Flat, pure sodium chloride crystals form on the surface and fall to the bottom and are raked to a centrifuge, separated from the brine, and dried. A purity of 99.98% is obtained. A vacuum pan system is also available.

Uses of Sodium chloride: As the major ingredient in edible salt, Sodium chloride is commonly used as a condiment and food preservative. Sodium chloride can manufacture pulp and paper, to setting dyes in textiles and fabric, to producing soaps, detergents, and other bath products. Sodium chloride is sometimes used as a cheap and safe desiccant because of its hygroscopic properties.

Salt also is added to secure the soil and to provide firmness to the foundation on which highways are built. Road salt ends up in fresh water bodies and could harm aquatic plants and animals by disrupting their osmoregulation ability. The industrial uses of salt include, in descending order of quantity consumed, various applications, oil and gas exploration, textiles and dyeing, pulp and paper, metal processing, tanning and leather treatment, and rubber manufacture. It is used to flocculate and increase the density of the drilling fluid to overcome high downwell gas pressures.

In textiles and dyeing, salt is used as a brine rinse to separate organic contaminants, to promote “salting out” of dyestuff precipitates, and to blend with concentrated dyes to standardize them. In metal processing, salt is used in concentrating uranium ore into uranium oxide (yellow cake). It also is used in processing aluminium, beryllium, copper, steel and vanadium. In the pulp and paper industry, salt is used to bleach wood pulp. It also is used to make sodium chlorate. In rubber manufacture, salt is used to make buna, neoprene and white rubber types.

When you are using Sodium chloride, you should be very cautious about it. It is irritant and harmful if swallowed. In addition, Sodium chloride is irritating to eyes, respiratory system and skin. You must avoid contact with skin and eyes. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact or use Sodium chloride, please wear suitable protective clothing.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: [Na+].[Cl-]
(2)InChI: InChI=1S/ClH.Na/h1H;/q;+1/p-1
(3)InChIKey: FAPWRFPIFSIZLT-UHFFFAOYSA-M

Toxicity data of Sodium chloride:

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
dog	LDLo	intravenous	2gm/kg (2000mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)	Archiv fuer Experimentelle Pathologie und Pharmakologie. Vol. 21, Pg. 119, 1886.
guinea pig	LDLo	intraarterial	300mg/kg (300mg/kg)		Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. Vol. 131, Pg. 171, 1928.
guinea pig	LDLo	intravenous	300mg/kg (300mg/kg)		Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. Vol. 131, Pg. 171, 1928.
guinea pig	LDLo	parenteral	300mg/kg (300mg/kg)		Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. Vol. 131, Pg. 171, 1928.
guinea pig	LDLo	subcutaneous	2160mg/kg (2160mg/kg)		"Abdernalden's Handbuch der Biologischen Arbeitsmethoden." Vol. 4, Pg. 1289, 1935.
human	TDLo	oral	12357mg/kg/23 (12357mg/kg)	VASCULAR: BP ELEVATION NOT CHARACTERIZED IN AUTONOMIC SECTION	American Journal of Digestive Diseases. Vol. 21, Pg. 180, 1954.
man	LDLo	oral	1gm/kg (1000mg/kg)	SENSE ORGANS AND SPECIAL SENSES: OTHER: EYE BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY)	Mayo Clinic Proceedings. Vol. 65, Pg. 1587, 1990.
mouse	LD50	intracervical	131mg/kg (131mg/kg)		Tohoku Yakka Daigaku Kenkyu Nempo. Annual Report of the Tohoku College of Pharmacy. Vol. 27, Pg. 131, 1980.
mouse	LD50	intraperitoneal	2602mg/kg (2602mg/kg)		Comptes Rendus Hebdomadaires des Seances, Academie des Sciences. Vol. 256, Pg. 1043, 1963.
mouse	LD50	intravenous	645mg/kg (645mg/kg)		Arzneimittel-Forschung. Drug Research. Vol. 7, Pg. 445, 1957.
mouse	LD50	oral	4gm/kg (4000mg/kg)		Farmaco, Edizione Pratica. Vol. 27, Pg. 19, 1972.
mouse	LD50	subcutaneous	3gm/kg (3000mg/kg)		Arzneimittel-Forschung. Drug Research. Vol. 7, Pg. 445, 1957.
rabbit	LD50	skin	> 10gm/kg (10000mg/kg)		BIOFAX Industrial Bio-Test Laboratories, Inc., Data Sheets. Vol. 20-3/1971,
rabbit	LDLo	intravenous	1100mg/kg (1100mg/kg)	BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY) CARDIAC: OTHER CHANGES	Archiv fuer Experimentelle Pathologie und Pharmakologie. Vol. 21, Pg. 119, 1886.
rabbit	LDLo	oral	8gm/kg (8000mg/kg)		"Abdernalden's Handbuch der Biologischen Arbeitsmethoden." Vol. 4, Pg. 1289, 1935.
rat	LC50	inhalation	> 42gm/m³/1H (42000mg/m³)		BIOFAX Industrial Bio-Test Laboratories, Inc., Data Sheets. Vol. 20-3/1971,
rat	LD50	oral	3gm/kg (3000mg/kg)		Toxicology and Applied Pharmacology. Vol. 20, Pg. 57, 1971.
rat	LDLo	subcutaneous	3500mg/kg (3500mg/kg)	BEHAVIORAL: IRRITABILITY	Endocrinology Vol. 24, Pg. 523, 1939.