UN numbers from UN1101 to UN1200 as assigned by the United Nations Committee of Experts on the Transport of Dangerous Goods are as follows:
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Miller-Bravais Indices: Hexagonal Structure
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05. Números romanos (Del 1 al 1000)
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LGOtools, Leica Geo Office Tools, LGO
Transcription
In this example we're gonna look at how we determine the miller indices when we have a hexagonal unit cell We use a different notation from a cubic cell We use a notation with four indices so there's "h", "k", and "i" and "l" which is different from the cubic structure and we do this by having three vectors that represented direction of the unit cell Distances are the same so a_1 a_2 this distance is the distance from here to here in each case and having three vectors in the same plane is redundant they are each at 120 degrees to each other but it is a convenient way to do it and in the z-direction this distance from here to here is "c". So we went to determine the Miller indices by first determining the intersections the plane with the axes and so the first is where the intersections so with a_1 it's a distance here it is "a". a_2 this plane is parallel to the a_2 axis so it never intersects so intersections is infinity with a_3 we have to extent the axis in the other direction so it's minus "a". And in the z direction the intersection here is "c" so remembers "c" is not equal to "a" in this structure and then we write these indices first. The determined indices. We write these in terms of the multiples of on the unit cell dimensions so 1, infinity, -1 and 1 and then we take the inverse so 1, 0, -1 and 1 and then if we want the final Miller indices we rate them is 1, 0, -1 is written as 1 with the line over it. So this is our answer for this green plane these are the Miller indices in the hexagonal structure I mention that there's a redundancy which means that "h" plus "k" is equal to minus "i" so we can always just determined "i". You see in this case 1 plus 0 equals minus "i" is -1 So we can always determine the third indices from the other two. We can also look at another plane we can look at this plane that I colored in here and we can see the miller indices the intersections are infinity, infinity, and "c" so using the same idea taking inverses and so 0, 0, 0, and 1 would be the Miller indices for this top plane that I have indicated
UN 1101 to UN 1200
UN Number | Class | Proper Shipping Name |
---|---|---|
UN 1101 | ? | (UN No. no longer in use) Diethylaluminium chloride (UN No. no longer in use)[1] |
UN 1102 | ? | (UN No. no longer in use) Triethylaluminium (UN No. no longer in use)[1] |
UN 1103 | ? | (UN No. no longer in use) Trimethylaluminium (UN No. no longer in use)[1] |
UN 1104 | 3 | Amyl acetates |
UN 1105 | 3 | Pentanols |
UN 1106 | 3 | Amylamines |
UN 1107 | 3 | Amyl chlorides |
UN 1108 | 3 | 1-Pentene (n-amylene) |
UN 1109 | 3 | Amyl formates |
UN 1110 | 3 | n-Amyl methyl ketone |
UN 1111 | 3 | Amyl mercaptans |
UN 1112 | 3 | Amyl nitrate |
UN 1113 | 3 | Amyl nitrites |
UN 1114 | 3 | Benzene |
UN 1115 | ? | (UN No. no longer in use) Benzine (UN No. no longer in use)[1] |
UN 1116 to 1117 | ? | (UN No.s no longer in use) |
UN 1118 | ? | (UN No. no longer in use) Brake fluid (UN No. no longer in use)[1] |
UN 1119 | ? | (UN No. no longer in use) |
UN 1120 | 3 | Butanols |
UN 1121 to 1122 | ? | (UN No.s no longer in use) |
UN 1123 | 3 | Butyl acetates |
UN 1124 | ? | (UN No. no longer in use) |
UN 1125 | 3 | n-Butylamine |
UN 1126 | 3 | 1-Bromobutane |
UN 1127 | 3 | Chlorobutanes |
UN 1128 | 3 | n-Butyl formate |
UN 1129 | 3 | Butyraldehyde |
UN 1130 | 3 | Camphor oil |
UN 1131 | 3 | Carbon disulfide |
UN 1132 | ? | (UN No. no longer in use) Carbon remover or Carbon remover, liquid (UN No. no longer in use)[1] |
UN 1133 | 3 | Adhesives, containing a flammable liquid |
UN 1134 | 3 | Chlorobenzene |
UN 1135 | 6.1 | Ethylene chlorohydrin |
UN 1136 | 3 | Coal tar distillates, flammable |
UN 1137 | ? | (UN No. no longer in use) Coal tar distillate (UN No. no longer in use)[1] |
UN 1138 | ? | (UN No. no longer in use) |
UN 1139 | 3 | Coating solution (includes surface treatments or coatings used for industrial or other purposes such as vehicle undercoating, drum or barrel lining) |
UN 1140 to 1141 | ? | (UN No.s no longer in use) |
UN 1142 | ? | (UN No. no longer in use) Flammable liquid preparations, n.o.s. (UN No. no longer in use)[1] |
UN 1143 | 6.1 | Crotonaldehyde, stabilized |
UN 1144 | 3 | Crotonylene |
UN 1145 | 3 | Cyclohexane |
UN 1146 | 3 | Cyclopentane |
UN 1147 | 3 | Decahydronaphthalene |
UN 1148 | 3 | Diacetone alcohol |
UN 1149 | 3 | Dibutyl ethers |
UN 1150 | 3 | 1,2-Dichloroethylene |
UN 1151 | ? | (UN No. no longer in use) |
UN 1152 | 3 | Dichloropentanes |
UN 1153 | 3 | Ethylene glycol diethyl ether |
UN 1154 | 3 | Diethylamine |
UN 1155 | 3 | Diethyl ether or Ethyl ether |
UN 1156 | 3 | Diethyl ketone |
UN 1157 | 3 | Diisobutyl ketone |
UN 1158 | 3 | Diisopropylamine |
UN 1159 | 3 | Diisopropyl ether |
UN 1160 | 3 | Dimethylamine solution |
UN 1161 | 3 | Dimethyl carbonate |
UN 1162 | 3 | Dimethyldichlorosilane |
UN 1163 | 6.1 | Dimethylhydrazine, unsymmetrical |
UN 1164 | 3 | Dimethyl sulfide |
UN 1165 | 3 | Dioxane |
UN 1166 | 3 | Dioxolane |
UN 1167 | 3 | Divinyl ether, inhibited |
UN 1168 | ? | (UN No. no longer in use) Driers or varnish, liquid, n.o.s. (UN No. no longer in use)[1] |
UN 1169 | (3) | (UN No. no longer in use) Extracts, aromatic, liquid (UN No. no longer in use) |
UN 1170 | 3 | Ethanol (Ethyl alcohol) or Ethanol solution (Ethyl alcohol solution) |
UN 1171 | 3 | Ethylene glycol monoethyl ether |
UN 1172 | 3 | Ethylene glycol monoethyl ether acetate |
UN 1173 | 3 | Ethyl acetate |
UN 1174 | ? | (UN No. no longer in use) |
UN 1175 | 3 | Ethylbenzene |
UN 1176 | 3 | Ethyl borate |
UN 1177 | 3 | 2-Ethylbutyl acetate |
UN 1178 | 3 | 2-Ethylbutyraldehyde |
UN 1179 | 3 | Ethyl butyl ether |
UN 1180 | 3 | Ethyl butyrate |
UN 1181 | 6.1 | Ethyl chloroacetate |
UN 1182 | 6.1 | Ethyl chloroformate |
UN 1183 | 4.3 | Ethyldichlorosilane |
UN 1184 | 3 | Ethylene dichloride |
UN 1185 | 6.1 | Ethyleneimine, inhibited |
UN 1186 to 1187 | ? | (UN No.s no longer in use) |
UN 1188 | 3 | Ethylene glycol monomethyl ether |
UN 1189 | 3 | Ethylene glycol monomethyl ether acetate |
UN 1190 | 3 | Ethyl formate |
UN 1191 | 3 | Octyl aldehydes |
UN 1192 | 3 | Ethyl lactate |
UN 1193 | 3 | Ethyl methyl ketone or Methyl ethyl ketone |
UN 1194 | 3 | Ethyl nitrate solutions |
UN 1195 | 3 | Ethyl propionate |
UN 1196 | 3 | Ethyltrichlorosilane |
UN 1197 | 3 | Extracts, liquid, for flavoring or aroma |
UN 1198 | 3 | Formaldehyde, solutions, flammable |
UN 1199 | 6.1 | Furaldehydes |
UN 1200 | ? | (UN No. no longer in use) |
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 [2]
See also
References
External links
- ADR Dangerous Goods, cited on 28 May 2015.
- UN Dangerous Goods List from 2015, cited on 28 May 2015.
- UN Dangerous Goods List from 2013, cited on 28 May 2015.