# List of UN numbers 1701 to 1800

UN numbers from UN1701 to UN1800 as assigned by the United Nations Committee of Experts on the Transport of Dangerous Goods are as follows:

## UN 1701 to UN 1800

| UN Number | Class | Proper Shipping Name |
| UN 1701 | 6.1 | Xylyl bromide, liquid |
| UN 1702 | 6.1 | 1,1,2,2-Tetrachloroethane |
| UN 1703 | ? | (UN No. no longer in use) Tetraethyl dithiopyrophosphate and compressed gas mixture (UN No. no longer in use) |
| UN 1704 | 6.1 | Tetraethyl dithiopyrophosphate |
| UN 1705 | ? | (UN No. no longer in use) Tetraethyl pyrophosphate and compressed gas mixture (UN No. no longer in use) |
| UN 1706 | ? | (UN No. no longer in use) |
| UN 1707 | 6.1 | Thallium compounds, n.o.s. |
| UN 1708 | 6.1 | Toluidines, liquid |
| UN 1709 | 6.1 | 2,4-Toluylenediamine, solid (2,4-Toluenediamine) |
| UN 1710 | 6.1 | Trichloroethylene |
| UN 1711 | 6.1 | Xylidines, liquid |
| UN 1712 | 6.1 | Zinc arsenate or Zinc arsenite or Zinc arsenate and zinc arsenite mixtures |
| UN 1713 | 6.1 | Zinc cyanide |
| UN 1714 | 4.3 | Zinc phosphide |
| UN 1715 | 8 | Acetic anhydride |
| UN 1716 | 8 | Acetyl bromide |
| UN 1717 | 3 | Acetyl chloride |
| UN 1718 | 8 | Butyl acid phosphate |
| UN 1719 | 8 | Caustic alkali liquid, n.o.s. |
| UN 1720 to 1721 | ? | (UN No.s no longer in use) |
| UN 1722 | 6.1 | Allyl chloroformate |
| UN 1723 | 3 | Allyl iodide |
| UN 1724 | 8 | Allyltrichlorosilane, stabilized |
| UN 1725 | 8 | Aluminum bromide, anhydrous |
| UN 1726 | 8 | Aluminum chloride, anhydrous |
| UN 1727 | 8 | Ammonium hydrogendifluoride, solid |
| UN 1728 | 8 | Amyltrichlorosilane |
| UN 1729 | 8 | Anisoyl chloride |
| UN 1730 | 8 | Antimony pentachloride, liquid |
| UN 1731 | 8 | Antimony pentachloride, solution |
| UN 1732 | 8 | Antimony pentafluoride |
| UN 1733 | 8 | Antimony trichloride |
| UN 1734 to 1735 | ? | (UN No.s no longer in use) |
| UN 1736 | 8 | Benzoyl chloride |
| UN 1737 | 6.1 | Benzyl bromide |
| UN 1738 | 6.1 | Benzyl chloride or Benzyl chloride unstabilized |
| UN 1739 | 8 | Benzyl chloroformate |
| UN 1740 | 8 | Hydrogen difluorides, n.o.s. solid |
| UN 1741 | 2.3 | Boron trichloride |
| UN 1742 | 8 | Boron trifluoride acetic acid complex |
| UN 1743 | 8 | Boron trifluoride propionic acid complex |
| UN 1744 | 8 | Bromine or Bromine solutions |
| UN 1745 | 5.1 | Bromine pentafluoride |
| UN 1746 | 5.1 | Bromine trifluoride |
| UN 1747 | 8 | Butyltrichlorosilane |
| UN 1748 | 5.1 | Calcium hypochlorite, dry or Calcium hypochlorite mixtures dry with more than 39 percent available chlorine (8.8 percent available oxygen) |
| UN 1749 | 2.3 | Chlorine trifluoride |
| UN 1750 | 6.1 | Chloroacetic acid, solution |
| UN 1751 | 6.1 | Chloroacetic acid, solid |
| UN 1752 | 6.1 | Chloroacetyl chloride |
| UN 1753 | 8 | Chlorophenyltrichlorosilane |
| UN 1754 | 8 | Chlorosulfonic acid (with or without sulfur trioxide) |
| UN 1755 | 8 | Chromic acid solution |
| UN 1756 | 8 | Chromic fluoride, solid |
| UN 1757 | 8 | Chromic fluoride, solution |
| UN 1758 | 8 | Chromium oxychloride |
| UN 1759 | 8 | Corrosive solids, n.o.s. |
| UN 1760 | 8 | Corrosive liquids, n.o.s. |
| UN 1761 | 8 | Cupriethylenediamine solution |
| UN 1762 | 8 | Cyclohexenyltrichlorosilane |
| UN 1763 | 8 | Cyclohexyltrichlorosilane |
| UN 1764 | 8 | Dichloroacetic acid |
| UN 1765 | 8 | Dichloroacetyl chloride |
| UN 1766 | 8 | Dichlorophenyltrichlorosilane |
| UN 1767 | 8 | Diethyldichlorosilane |
| UN 1768 | 8 | Difluorophosphoric acid, anhydrous |
| UN 1769 | 8 | Diphenyldichlorosilane |
| UN 1770 | 8 | Diphenylmethyl bromide |
| UN 1771 | 8 | Dodecyltrichlorosilane |
| UN 1772 | ? | (UN No. no longer in use) |
| UN 1773 | 8 | Ferric chloride, anhydrous |
| UN 1774 | 8 | Fire extinguisher charges, corrosive liquid |
| UN 1775 | 8 | Fluoroboric acid |
| UN 1776 | 8 | Fluorophosphoric acid anhydrous |
| UN 1777 | 8 | Fluorosulfonic acid |
| UN 1778 | 8 | Fluorosilicic acid |
| UN 1779 | 8 | Formic acid |
| UN 1780 | 8 | Fumaryl chloride |
| UN 1781 | 8 | Hexadecyltrichlorosilane |
| UN 1782 | 8 | Hexafluorophosphoric acid |
| UN 1783 | 8 | Hexamethylenediamine solution |
| UN 1784 | 8 | Hexyltrichlorosilane |
| UN 1785 | ? | (UN No. no longer in use) |
| UN 1786 | 8 | Hydrofluoric acid and Sulfuric acid mixtures |
| UN 1787 | 8 | Hydriodic acid |
| UN 1788 | 8 | Hydrobromic acid, with more than 49 percent hydrobromic acid or Hydrobromic acid, with not more than 49 percent hydrobromic acid |
| UN 1789 | 8 | Hydrochloric acid |
| UN 1790 | 8 | Hydrofluoric acid, with more than 60 percent strength or Hydrofluoric acid, with not more than 60 percent strength |
| UN 1791 | 8 | Hypochlorite solutions |
| UN 1792 | 8 | Iodine monochloride, solid |
| UN 1793 | 8 | Isopropyl acid phosphate |
| UN 1794 | 8 | Lead sulfate with more than 3 percent free acid |
| UN 1795 | ? | (UN No. no longer in use) |
| UN 1796 | 8 | Nitrating acid mixtures, with more than 50 percent nitric acid or Nitrating acid mixtures, with not more than 50 percent nitric acid |
| UN 1797 | ? | (UN No. no longer in use) |
| UN 1798 | 8 | Nitrohydrochloric acid |
| UN 1799 | 8 | Nonyltrichlorosilane |
| UN 1800 | 8 | Octadecyltrichlorosilane |
n.o.s. = not otherwise specified meaning a collective entry to which substances, mixtures, solutions or articles may be assigned if a) they are not mentioned by name in 3.2 Dangerous Goods List AND b) they exhibit chemical, physical and/or dangerous properties corresponding to the Class, classification code, packing group and the name and description of the n.o.s. entry