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Carbon

Carbon structure

CAS No:
7440-44-0
Formula:
C
Chemical Name:
Carbon
Synonyms:
Carbon;Carbon-12;Norit;AG 5;AU 3;BAU;Supersorbon IV;SKT;SU 2000;AG 3;Irgalite 1104;Grosafe;CLF II;XF 4175L;Carbopol M;Carbopol Z 4;Carbopol Z extra;Suchar 681;CMB 50;CMB 200;Filtrasorb 200;SKG;AR 3;SKT (adsorbent);AG 5 (adsorbent);AK (adsorbent);AG 3 (adsorbent);K 257;Pelikan C 11/1431a;Anthrasorb;Supersorbon S1;CWN 2;Filtrasorb;Filtrasorb 400;Columbia LCK;XE 340;Carbopol extra;ART 2;OU-B;CF 8 (carbon);Carbosorbit R;JADO;Carbosieve;U 02;CF 8;BG 6080;CuZ 3;BACM;FB 4;AGN 1 (carbon);AGN 2 (carbon);AK;P 4010;AGS 3;P 5025;DAK;Ecosorb C;SKT 2-299;SKT 3-301;ART 2-302;Amoco PX 21;Canesorb;Carbosphere;Kurekasphere;Carbopol O 2;Carbopol O 3;Glukonat 4;Calgon PCB-D;GH 16;KAD;AGS 4 (adsorbent);AGS 4;Ecosorb C-GL 63;Ecosorb C-GL 64;CF 32-1;Nacar 600;Calgon BPL;Norit RB 1;Sorbonorit B 3;Carborundum GAC 616GA;HS 4 (carbon);HS 4;SKT 2;Carbosieve S;Norit R 3230;AU;AU 7;AU 10;AU 11;AU 14;AU 15;AU (adsorbent);AU 65;AU 66;AU 1;AU 8;AU 42;AU 47;AU 63;Taiko KW;HCB 18;Carbon element;P 3JHA-B;Calgon F 400;NSC 4;GLC-Y;Sigradur G;GS-B;Coal-Base CL-H;Coal-Base SL-F;Yashi-Coal L;Witco 950;Shirasagi A 1;Shirasagi A;AU 69;GS 01;SKN 2M;TKX 17;Carbosieve G;Calgon MSC-V;GCR 101;GCR 5;Y 6 (adsorbent);CC 521G;Calgon PCB 12X30;Y 6;EDEX-C;Tsurumicoal 4GV;CG 5;S2X 6/8-2;Nittan Y;Witcarb 940;207A (carbon);CPP 9;CPP 16;CF 17;SKT 6A;Shirasagi G 2C;SGF 6;Diasorb W;Carbosieve S-III;AU 10Mg;CHSH 2;Calgon CMX 1;12789-22-9;26837-67-2;37196-29-5;39422-04-3;39434-34-9;67167-41-3;76416-61-0;76543-73-2;82600-58-6;83138-28-7;90452-98-5;102726-89-6;114680-00-1;116788-82-0;130960-03-1;137322-21-5;177073-16-4;208519-32-8;208728-20-5;263716-83-2;798556-12-4;798556-14-6;1009104-15-7;1173019-22-1;1194406-52-4;1254045-68-5;1431285-93-6;1431286-27-9;1610421-75-4;1814882-41-1;1835207-41-4;1835207-56-1;2010136-93-1;2088158-84-1;2137425-58-0;2160527-89-7;2193053-21-1;2227461-14-3;2243297-42-7;2260534-49-2;2260535-02-0
Categories:
Cosmetic Ingredient > Cosmetic Colorant

Description

Carbon, C, is a nonmetallic element, grey solid. It is found in nature as graphite (specific gravity2.25), diamond(specific gravity 3.51), and coal (specific gravity 1.88). Carbon is found in all living things, is insoluble in common solvents,and forms an almost infinite numberof organic compounds. Anaturally occurring radioactive isotope,14C, has a half-life of 5780 years and is used in archaeo logical investigations to date artifacts and ancient documents. Other uses of carbon depend on its f

Carbon Basic Attributes

Molecular Weight：

1604

Exact Mass：

EC Number：

264-846-4

HScode：

38021000

Characteristics

PSA：

XLogP3：

0.6

Appearance：

Black; rod

Density：

1.8-3.51 g/cm³

Melting Point：

3550 °C

Boiling Point：

4000 °C

Flash Point：

>230°F

Water Solubility：

Insoluble in water

Storage Conditions：

Flammables area

Vapor Pressure：

<01 mm Hg ( 20 °C)

Toxicity：

LD50 intravenous in mouse: 440mg/kg

Flammability characteristics：

Combustible Solid

Odor：

Odorless

Taste：

TASTELESS

PH：

Surface oxidation, which is an inherent feature of activated carbon production, results in hydroxyl, carbonyl, and carboxylic groups that impart an amphoteric character to the carbon so that it can be either acidic or basic.

Safety Information

Packing level：

III

Hazard category：

Transport codes：

UN 1325 41/PG 3

wgk germany：

hazard class code：

36/37-36/37/38-20-10-11

safety instructions：

26-36-24/25-22-36/37

RTECS Number：

FF5250100

Marks：

F,Xn,Xi

Storage features：

Separated from strong oxidants. Dry. Keep in a well-ventilated room.

Stability/Shelf Life：

Stable. Incompatible with strong oxidizing agents. Combustible. Highly flammable in powdered form.

Precautionary statement(s)：

P210

Hazard Statements：

H228

Carbon Use and Manufacturing

Crucibles, retorts, foundry facings, molds, lubricants, paints and coatings, boiler compounds, powder glazing, electrotyping, monochromator in X-ray diffraction analysis, fluorinated graphite polymers with fluorine-to-carbon ratios of 0.1–1.25, electrodes, bricks, chemical equipment, motor and generator brushes, seal rings, rocket nozzles, moderator in nuclear reactors, cathodes in electrolytic cells, pencils, fibers, self-lubricating bearings, intercalation compounds. There are many uses for the very versatile element carbon. It, no doubt, forms morecompounds than any other element, particularly in the world of modern carbon chemistry.Carbon’s nature allows the formation-rings and straight- and branched-chains types of compoundsthat are capable of adding hydrogen as well as many different types of elemental atomsto these structures. (See figure 5 in the book’s section titled “Atomic Structure” for a depictionof a snake eating its tail as an analogy for the carbon ring of benzene.) In addition, theseringed, straight, and branched carbon molecules can be repeated over and over to form verylarge molecules such as the polymers, proteins, and carbohydrates that are required for life.
Carbon is an excellent reducing agent because it readily combines with oxygen to form COand CO
2
. Thus, in the form of coke in blast furnaces, it purifies metals by removing the oxidesand other impurities from iron.
Carbon, as graphite, has strong electrical conductivity properties. It is an importantcomponent in electrodes used in a variety of devices, including flashlight cells (batteries).Amorphous carbon has some superconduction capabilities.
Graphite is used for the “lead” in pencils, as a dry lubricant, and as electrodes in arc lamps.Of course, carbon is a popular jewelry item (e.g., diamonds).
Future uses of carbon in the forms of fullerenes (C
60
up to C
240
) and applications of nanotechnologywill provide many new and improved products with unusual properties.

Material

Butane

Resorcinol

Tetrachloroethylene

Hydrogen

Carbon black

Formaldehyde

Toluene 2,4-diisocyanate

Acetone

Benzene

Zinc chloride

Asphalt

Furfuryl alcohol

Downstream Products

Fumaric acid

Hydroquinone

Carbon dioxide

Dicyandiamide

L-Ascorbic acid

Glycine

Glycerol

Acetic acid

Acetonitrile

Sodium thiosulfate

Ammonium sulfate

Methyl ethyl ketone

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