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Arsenic tribromide

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Arsenic tribromide is a highly water soluble crystalline arsenic source for uses compatible with bromides and lower (acidic) pH. Most metal bromide compounds are water soluble for uses in water treatment, chemical analysis and in ultra high purity for certain crystal growth applications. Arsenic
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Arsenic tribromide can be prepared by the direct bromination of arsenic powder. Alternatively, arsenic(III) oxide can be used as the precursor in the presence of elemental sulfur:
841: 470: 564: 332: 1327: 908: 602:, it is a bromide of arsenic. Arsenic is a chemical element that has the symbol As and atomic number 33. This pyramidal molecule is the only known 34: 863:"Arsenic Tribromide" in Handbook of Preparative Inorganic Chemistry, 2nd ed. Edited by G. Brauer, Academic Press, 1963, NY. Vol. 1. p. 597. 877: 287: 1679: 1320: 901: 230: 251: 1313: 894: 571: 494: 481: 171: 1684: 677: 433: 159: 794:
with hot arsenic metal. This synthesis is similar to the direct process used for the synthesis of methyl
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Holleman, A. F.; Wiberg, E. "Inorganic Chemistry" Academic Press: San Diego, 2001.
795: 621:. The compound exists as colourless deliquescent crystals that fume in moist air. 618: 203: 1477: 721: 661: 17: 1646: 1423: 837: 807: 372: 132: 1376: 811: 926: 1606: 1548: 1350: 1199: 917: 673: 595: 592: 390: 190: 172: 1140: 787: 1305: 886: 541:
Except where otherwise noted, data are given for materials in their
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is not known, although the corresponding phosphorus compound
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bromide is generally immediately available in most volumes.
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National Institute for Occupational Safety and Health
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Arsenous bromide, Arsenicum Bromatum, Tribromoarsine
1639: 1579: 1560: 1533: 1510: 1494: 1435: 1416: 1343: 1248: 1223: 1101: 925: 806:Arsenic tribromide is highly toxic.  It is a 854:CRC handbook of Chemistry and Physics, CRC Press 202: 427:soluble, partial hydrolysis indicated by fumes 96: 617:of approximately 2.3. It also has a very high 1321: 902: 8: 1328: 1314: 1306: 909: 895: 887: 405:31.1 °C (88.0 °F; 304.2 K) 271: 162: 140: 26: 238: 1627: 1617: 1404: 1400: 1292: 1288: 1278: 1274: 1237: 1233: 1205: 1201: 1191: 1187: 1177: 1173: 1163: 1159: 1090: 1086: 1026: 956: 952: 836:NIOSH Pocket Guide to Chemical Hazards. 782: 778: 770: 766: 755: 751: 743: 739: 731: 727: 716: 709: 702: 650: 646: 642: 638: 634: 609: 597: 363: 823: 385:white to pale yellow crystalline solid 337: 292: 267: 831: 829: 827: 415:221 °C (430 °F; 494 K) 153: 309:Key: JMBNQWNFNACVCB-UHFFFAOYSA-N 299:Key: JMBNQWNFNACVCB-UHFFFAOYSA-N 7: 319:Key: JMBNQWNFNACVCB-UHFFFAOYAH 193: 25: 724:anionic bromoarsenates including 613:is noteworthy for its very high 549: 33: 545:(at 25 °C , 100 kPa). 786:are formed efficiently by the 720:is the parent for a series of 1: 475:(US health exposure limits): 377:314.634 g/mol 1716: 619:diamagnetic susceptibility 539: 518: 469: 464: 348: 328: 283: 80: 70: 58: 46: 41: 32: 678:chlorinated hydrocarbons 790:-catalyzed reaction of 763:Organoarsenic bromides 713:is well characterized. 434:Magnetic susceptibility 306:InChI=1S/AsBr3/c2-1(3)4 296:InChI=1S/AsBr3/c2-1(3)4 1680:Arsenic(III) compounds 316:InChI=1/AsBr3/c2-1(3)4 530:Phosphorus tribromide 60:Systematic IUPAC name 666:carbon tetrachloride 73:Arsenic(III) bromide 48:Preferred IUPAC name 696:Bromides of arsenic 534:arsenic trichloride 422:Solubility in water 29: 28:Arsenic tribromide 668:; very soluble in 588:inorganic compound 584:Arsenic tribromide 572:Infobox references 519:Related compounds 510:(Immediate danger) 52:Arsenic tribromide 27: 1667: 1666: 1337:Bromine compounds 1303: 1302: 660:It is soluble in 606:arsenic bromide. 590:with the formula 580:Chemical compound 578: 577: 525:Related compounds 501:Ca C 0.002 mg/m 440:-106.0·10 cm/mol 252:CompTox Dashboard 122:Interactive image 16:(Redirected from 1707: 1631: 1620: 1408: 1330: 1323: 1316: 1307: 1296: 1282: 1241: 1216: 1209: 1195: 1181: 1167: 1094: 1030: 982: 960: 911: 904: 897: 888: 881: 870: 864: 861: 855: 852: 846: 845: 833: 785: 774: 759: 747: 735: 719: 712: 705: 682:carbon disulfide 653: 615:refractive index 612: 601: 562: 556: 553: 552: 447:Refractive index 366: 356:Chemical formula 276: 275: 260: 258: 242: 206: 195: 174: 166: 155: 144: 124: 100: 37: 30: 21: 1715: 1714: 1710: 1709: 1708: 1706: 1705: 1704: 1685:Arsenic halides 1670: 1669: 1668: 1663: 1658: 1650: 1635: 1629: 1625: 1619: 1615: 1610: 1602: 1598: 1590: 1575: 1571: 1556: 1552: 1544: 1529: 1525: 1521: 1506: 1490: 1486: 1472: 1464: 1456: 1431: 1427: 1412: 1406: 1402: 1398: 1388: 1380: 1372: 1368: 1359: 1339: 1334: 1304: 1299: 1294: 1290: 1285: 1280: 1276: 1271: 1267: 1259: 1244: 1239: 1235: 1230: 1219: 1212: 1207: 1203: 1198: 1193: 1189: 1184: 1179: 1175: 1170: 1165: 1161: 1156: 1152: 1144: 1136: 1128: 1120: 1112: 1097: 1092: 1088: 1083: 1074: 1060: 1037: 1028: 1023: 1009: 978: 958: 954: 949: 921: 915: 885: 884: 871: 867: 862: 858: 853: 849: 835: 834: 825: 820: 804: 784: 780: 776: 772: 768: 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622: 620: 616: 605: 600: 594: 589: 585: 573: 566: 561: 544: 538: 535: 531: 528: 523: 522: 517: 513: 509: 505: 504: 500: 497:(Recommended) 496: 492: 491: 487: 484:(Permissible) 483: 479: 478: 474: 473: 468: 463: 459: 452: 448: 444: 443: 439: 435: 431: 430: 426: 423: 419: 418: 414: 412: 411:Boiling point 409: 408: 404: 402: 401:Melting point 399: 398: 394: 392: 389: 388: 384: 381: 380: 376: 374: 371: 370: 360: 357: 353: 352: 347: 338: 334: 327: 313: 303: 293: 289: 282: 274: 270: 269:DTXSID4064840 266: 265: 263: 253: 249: 248: 241: 237: 236: 234: 232: 229: 228: 221: 220: 218: 216: 213: 212: 205: 201: 200: 198: 192: 188: 187: 180: 179: 177: 175: 170: 169: 165: 161: 158: 156: 154:ECHA InfoCard 151: 150: 143: 139: 138: 136: 134: 131: 130: 123: 119: 118: 116: 112: 107: 106: 99: 95: 94: 92: 89: 85: 84: 79: 69: 61: 57: 49: 45: 40: 36: 31: 19: 1108: 868: 859: 850: 805: 762: 699: 662:hydrocarbons 659: 655: 641:+ 3 S + 6 Br 631: 628: 583: 582: 471: 450: 215:RTECS number 81:Identifiers 71:Other names 1695:Carcinogens 722:hypervalent 625:Preparation 382:Appearance 349:Properties 160:100.029.143 1700:Teratogens 1674:Categories 818:References 808:carcinogen 395:3.54 g/cm 373:Molar mass 240:41CN475O7F 133:ChemSpider 109:3D model ( 88:CAS Number 1224:As(III,V) 927:Arsenides 920:compounds 812:teratogen 222:CG1375000 181:232-057-4 173:EC Number 98:7784-33-0 1690:Bromides 1417:Br(−I,I) 844:(NIOSH). 645:→ 4 AsBr 465:Hazards 436:(χ) 340:Br(Br)Br 1640:Br(VII) 1534:Br(III) 1511:Br(I,V) 1102:As(III) 918:Arsenic 838:"#0038" 750:[As 738:[As 726:[As 674:benzene 565:what is 563: ( 391:Density 367: 191:PubChem 1561:Br(IV) 1495:Br(II) 1344:Br(−I) 876:  810:and a 802:Safety 788:copper 748:, and 688:, and 649:+ 3 SO 604:binary 586:is an 560:verify 557:  333:SMILES 42:Names 1580:Br(V) 1436:Br(I) 1249:As(V) 781:)AsBr 670:ether 472:NIOSH 288:InChI 204:24569 142:22973 111:JSmol 1616:BrOF 1461:BrNO 1443:BrCl 1377:CHBr 1264:AsCl 1125:AsCl 1117:AsCl 1109:AsBr 1066:TaAs 1052:SmAs 1047:PuAs 1042:PrAs 1034:PdAs 1025:NpAs 1019:NpAs 1014:MnAs 1006:MoAs 1001:LiAs 991:InAs 986:GaAs 980:HoAs 974:DyAs 969:CoAs 964:CaAs 945:BiAs 935:AlAs 874:ISBN 775:and 773:AsBr 715:AsBr 701:AsBr 690:fats 686:oils 633:2 As 608:AsBr 514:Ca 508:IDLH 460:2.3 362:AsBr 231:UNII 1655:BrO 1647:BrO 1626:BrO 1607:BrO 1587:BrF 1568:BrO 1549:BrO 1541:BrF 1502:BrO 1483:NBr 1478:BrO 1453:BrN 1448:BrF 1393:HBr 1385:CBr 1256:AsF 1214:AsP 1149:AsI 1141:AsH 1133:AsF 1079:YAs 1071:WAs 996:YAs 940:BAs 777:(CH 765:(CH 708:PBr 495:REL 482:PEL 257:EPA 194:CID 1676:: 1595:Br 1518:Br 1469:Br 1424:Br 1407:Br 1369:Br 1365:CH 1360:Br 1356:CH 1351:Br 1287:As 1273:As 1232:As 1200:As 1190:Se 1186:As 1172:As 1158:As 1089:As 1085:Zn 1061:As 1057:Na 955:As 951:Cd 840:. 826:^ 814:. 798:. 760:. 756:12 754:Br 742:Br 736:, 730:Br 692:. 684:, 680:, 676:, 672:, 664:; 596:Br 593:As 1659:F 1657:3 1649:4 1630:F 1628:2 1618:3 1609:3 1601:5 1599:O 1597:2 1589:5 1570:2 1551:2 1543:3 1524:3 1522:O 1520:2 1485:3 1473:O 1471:2 1463:3 1455:3 1426:3 1405:5 1403:H 1401:3 1399:C 1387:4 1379:3 1371:2 1367:2 1358:3 1329:e 1322:t 1315:v 1293:5 1291:S 1289:2 1279:5 1277:O 1275:2 1266:5 1258:5 1238:4 1236:O 1234:2 1206:4 1204:S 1202:4 1192:3 1188:2 1178:3 1176:S 1174:2 1164:3 1162:O 1160:2 1151:3 1143:3 1135:3 1127:5 1119:3 1111:3 1091:2 1087:3 1073:2 1059:3 1036:2 1027:2 1008:2 957:2 953:3 910:e 903:t 896:v 880:. 783:2 779:3 771:2 769:) 767:3 758:] 752:3 746:] 744:9 740:2 734:] 732:8 728:2 717:3 710:5 703:5 651:2 647:3 643:2 639:3 637:O 635:2 610:3 598:3 555:Y 456:) 454:D 451:n 449:( 364:3 259:) 255:( 113:) 20:)

Index

Arsenic bromide
Ball and stick model of arsenic tribromide
Preferred IUPAC name
Systematic IUPAC name
CAS Number
7784-33-0
JSmol
Interactive image
ChemSpider
22973
ECHA InfoCard
100.029.143
Edit this at Wikidata
EC Number
PubChem
24569
RTECS number
UNII
41CN475O7F
CompTox Dashboard
DTXSID4064840
Edit this at Wikidata
InChI
SMILES
Chemical formula
Molar mass
Density
Melting point
Boiling point
Solubility in water

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