List of UN Numbers 2801 to 2900
Encyclopedia

UN 2801 to UN 2900

UN number Class Proper shipping name
UN 2801 8 Dye
Dye
A dye is a colored substance that has an affinity to the substrate to which it is being applied. The dye is generally applied in an aqueous solution, and requires a mordant to improve the fastness of the dye on the fiber....

s, liquid, corrosive, n.o.s. or Dye intermediates, liquid, corrosive, n.o.s.
UN 2802 8 Copper chloride
Copper chloride
Copper forms two stable chlorides:*Copper chloride , CuCl, mineral name nantokite.*Copper chloride , CuCl2, mineral name eriochalcite....

UN 2803 8 Gallium
Gallium
Gallium is a chemical element that has the symbol Ga and atomic number 31. Elemental gallium does not occur in nature, but as the gallium salt in trace amounts in bauxite and zinc ores. A soft silvery metallic poor metal, elemental gallium is a brittle solid at low temperatures. As it liquefies...

UN 2805 4.3 Lithium hydride
Lithium hydride
Lithium hydride is the inorganic compound with the formula LiH. It is a colorless solid, although commercial samples are gray. Characteristic of a salt-like, or ionic, hydride, it has a high melting point and is not soluble in any solvent with which it does not react...

, fused solid
UN 2806 4.3 Lithium nitride
Lithium nitride
Lithium nitride is a compound of lithium and nitrogen with the formula Li3N. It is the only stable alkali metal nitride...

UN 2809 8 Mercury
Mercury (element)
Mercury is a chemical element with the symbol Hg and atomic number 80. It is also known as quicksilver or hydrargyrum...

 or Mercury contained in manufactured articles
UN 2810 6.1 Toxic, liquids, organic, n.o.s. or Toxic, liquids, organic, n.o.s. Inhalation Hazard, Packing Group I, Zone A or B
UN 2811 6.1 Toxic solids, organic, n.o.s.
UN 2812 8 Sodium aluminate
Sodium aluminate
Sodium aluminate is an important commercial inorganic chemical. It works as an effective source of aluminium hydroxide for many industrial and technical applications. Pure sodium aluminate is a white crystalline solid having a formula variously given as NaAlO2, NaAl4 , Na2O·Al2O3, or Na2Al2O4...

, solid
UN 2813 4.3 Water-reactive solid, n.o.s.
UN 2814 6.2 Infectious substance, affecting humans
UN 2814 6.2 Infectious Substance, affecting humans (Risk Group 2).
UN 2815 8 N-Aminoethylpiperazine
UN 2817 8 Ammonium hydrogendiflouride, solution
UN 2818 8 Ammonium polysulfide, solution
UN 2819 8 Amyl acid phosphate
UN 2820 8 Butyric acid
Butyric acid
Butyric acid , also known under the systematic name butanoic acid, is a carboxylic acid with the structural formula CH3CH2CH2-COOH. Salts and esters of butyric acid are known as butyrates or butanoates...

UN 2821 6.1 Phenol
Phenol
Phenol, also known as carbolic acid, phenic acid, is an organic compound with the chemical formula C6H5OH. It is a white crystalline solid. The molecule consists of a phenyl , bonded to a hydroxyl group. It is produced on a large scale as a precursor to many materials and useful compounds...

 solutions
UN 2822 6.1 2-Chloropyridine
2-Chloropyridine
2-Chloropyridine is an organohalide with the formula C5H4ClN. It is primarily used to generate fungicides and insecticides in industry. It also serves to generate antihistamines and antiarrythymics for pharmaceutical purposes.- Preparation :...

UN 2823 8 Crotonic acid
Crotonic acid
Crotonic acid, or trans-2-butenoic acid, is a short-chain unsaturated carboxylic acid, described by the formula CH3CH=CHCO2H. Crotonic acid is so named because it was erroneously thought to be a saponification product of croton oil...

 liquid or Crotonic acid solid
UN 2826 8 Ethyl chlorothioformate
UN 2829 8 Caproic acid
UN 2830 4.3 Lithium ferrosilicon
UN 2831 6.1 1,1,1-Trichloroethane
1,1,1-Trichloroethane
The organic compound 1,1,1-trichloroethane, also known as methyl chloroform, is a chloroalkane. This colourless, sweet-smelling liquid was once produced industrially in large quantities for use as a solvent...

UN 2834 8 Phosphorous acid
Phosphorous acid
Phosphorous acid is the compound described by the formula H3PO3. This acid is diprotic , not triprotic as might be suggested by this formula. Phosphorous acid is as an intermediate in the preparation of other phosphorus compounds.-Nomenclature and tautomerism:H3PO3 is more clearly described with...

UN 2835 4.3 Sodium aluminum hydride
UN 2837 8 Bisulfate, aqueous solution
UN 2838 3 Vinyl butyrate, inhibited
UN 2839 6.1 Aldol
Aldol
An aldol or aldol adduct is a beta-hydroxy ketone or aldehyde, and is the product of aldol addition ....

UN 2840 3 Butyraldoxime
UN 2841 3 Di-n-amylamine
UN 2842 3 Nitroethane
Nitroethane
Nitroethane is an organic compound having the chemical formula C2H5NO2. Similar in many regards to nitromethane, nitroethane is an oily liquid at standard temperature and pressure. Pure nitroethane is colourless and has a fruity odor.- Preparation :...

UN 2844 4.3 Calcium manganese silicon
UN 2845 4.2 Pyrophoric liquids, organic, n.o.s.
UN 2846 4.2 Pyrophoric solids, organic, n.o.s.
UN 2849 6.1 3-Chloropropan-1-ol
UN 2850 3 Propylene tetramer
UN 2851 8 Boron trifluoride
Boron trifluoride
Boron trifluoride is the chemical compound with the formula BF3. This pungent colourless toxic gas forms white fumes in moist air. It is a useful Lewis acid and a versatile building block for other boron compounds.-Structure and bonding:...

 dihydrate
UN 2852 4.1 Dipicryl sulfide, wetted with not less than 10 percent water, by mass
UN 2853 6.1 Magnesium fluorosilicate
UN 2854 6.1 Ammonium fluorosilicate
Ammonium fluorosilicate
Ammonium fluorosilicate has the formula 2SiF6. It is a toxic chemical, like all salts of fluorosilicic acid...

UN 2855 6.1 Zinc fluorosilicate
UN 2856 6.1 Fluorosilicates, n.o.s.
UN 2857 2 Refrigerating machines, containing nonflammable, nontoxic, liquefied gas or ammonia solution (UN2672)
UN 2858 4.1 Zirconium
Zirconium
Zirconium is a chemical element with the symbol Zr and atomic number 40. The name of zirconium is taken from the mineral zircon. Its atomic mass is 91.224. It is a lustrous, grey-white, strong transition metal that resembles titanium...

, dry, coiled wire, finished metal sheets, strip (thinner than 254 micrometres but not thinner than 18 micrometres)
UN 2859 6.1 Ammonium metavanadate
Ammonium metavanadate
Ammonium metavanadate, NH4VO3, is a yellow crystalline solid which is water soluble inorganic acid that acts as insulin mimic. It functions as a catalyst to certain reactions and is known to have toxic effects in certain species. It has been found in slags and fly ash from coal burning which has...

UN 2861 6.1 Ammonium polyvanadate
UN 2862 6.1 Vanadium pentoxide, nonfused form
UN 2863 6.1 Sodium ammonium vanadate
UN 2864 6.1 Potassium metavanadate
UN 2865 8 Hydroxylamine sulfate
UN 2869 8 Titanium trichloride mixtures
UN 2870 4.2 Aluminum borohydride or Aluminum borohydride in devices
UN 2870 4.2 Aluminiumborhydrid in Geräten
UN 2871 6.1 Antimony
Antimony
Antimony is a toxic chemical element with the symbol Sb and an atomic number of 51. A lustrous grey metalloid, it is found in nature mainly as the sulfide mineral stibnite...

 powder
UN 2872 6.1 Dibromochloropropane
UN 2873 6.1 Dibutylaminoethanol
UN 2874 6.1 Furfuryl alcohol
Furfuryl alcohol
Furfuryl alcohol, also called 2-furylmethanol or 2-furancarbinol, is an organic compound containing a furan substituted with a hydroxymethyl group. It is a clear colorless liquid when pure, but becomes amber colored upon prolonged standing. It possesses a faint burning odor and a bitter taste. ...

UN 2875 6.1 Hexachlorophene
Hexachlorophene
Hexachlorophene, also known as Nabac, is a disinfectant. The compound occurs as a white to light-tan crystalline powder, which either is odorless or produces a slightly phenolic odor. In medicine, hexachlorophene is very useful as a topical anti-infective, anti-bacterial agent, often used in soaps...

UN 2876 6.1 Resorcinol
Resorcinol
Resorcinol is a dihydroxy benzene. It is the 1,3-isomer of benzenediol with the formula C6H42.-Nomenclature:Benzene-1,3-diol is the name recommended by the International Union of Pure and Applied Chemistry in its 1993 Recommendations for the Nomenclature of Organic Chemistry.-Production:It is...

UN 2878 4.1 Titanium
Titanium
Titanium is a chemical element with the symbol Ti and atomic number 22. It has a low density and is a strong, lustrous, corrosion-resistant transition metal with a silver color....

 sponge granules or Titanium sponge powders
UN 2879 8 Selenium oxychloride
UN 2880 5.1 Calcium hypochlorite
Calcium hypochlorite
Calcium hypochlorite is a chemical compound with formula 2. It is widely used for water treatment and as a bleaching agent...

, hydrated or Calcium hypochlorite, hydrated mixtures, with not less than 5.5 percent but not more than 10 percent water
UN 2881 4.2 Metal catalyst, dry
UN 2900 6.2 Infectious substance, affecting animals
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