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ARSENIC (III) BROMIDE

CAS No.
7784-33-0
Chemical Name:
ARSENIC (III) BROMIDE
Synonyms
AsBr3;Tribromoarsine;tribromoarsane;Asenic Bromide;ARSENIC BROMIDE;Arsenous bromid;arsenousbromide;arseniousbromide;Arsenous bromide;ARSENIC TRIBROMIDE
CBNumber:
CB6228693
Molecular Formula:
AsBr3
Lewis structure
asbr3 lewis structure
Molecular Weight:
314.63
MDL Number:
MFCD00014164
MOL File:
7784-33-0.mol
MSDS File:
SDS
Last updated:2023-11-28 16:31:43

ARSENIC (III) BROMIDE Properties

Melting point 31 °C
Boiling point 221 °C
Density 3,54 g/cm3
solubility reacts with H2O; soluble in hydrocarbon solvents, ctc;very soluble in ethyl ether, benzene
form yellow orthorhombic crystals
Specific Gravity 3.54
color Colorless, deliquescent, rhombic crystals
Water Solubility decomposed in H2O, forming HBr, As2O3; miscible with ether, benzene [MER06]
Sensitive moisture sensitive
Dielectric constant 9.0(37℃)
EWG's Food Scores 1
FDA UNII 41CN475O7F
EPA Substance Registry System Arsenous tribromide (7784-33-0)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS09,GHS06
Signal word  Danger
Hazard statements  H331-H410-H301
Precautionary statements  P273-P391-P501-P261-P271-P304+P340-P311-P321-P403+P233-P405-P501-P264-P270-P301+P310-P321-P330-P405-P501
Hazard Codes  N-T,N,T
Risk Statements  50/53-45-34-23/25
Safety Statements  61-60-53-36/37/39-28A-20/21-45-28
RIDADR  1555
HazardClass  6.1(a)
PackingGroup  II

ARSENIC (III) BROMIDE price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Strem Chemicals 93-3308 Arsenic(III) bromide (99.9%-As) 7784-33-0 50g $282 2024-03-01 Buy
American Custom Chemicals Corporation ING0003716 ARSENIC TRI BROMIDE 95.00% 7784-33-0 50G $2642.59 2021-12-16 Buy
Product number Packaging Price Buy
93-3308 50g $282 Buy
ING0003716 50G $2642.59 Buy

ARSENIC (III) BROMIDE Chemical Properties,Uses,Production

Chemical Properties

Faintly yellow solid

Uses

Analytical chemistry, medicine.

Safety Profile

Confirmed human carcinogen. A poison. See also ARSENIC COMPOUNDS and BROMIDES. When heated to decomposition it emits very toxic fumes of As and Br-.

Synthesis

A boat is placed in a Pyrex tube and filled with As powder. A stream of dry N3, saturated with Br 3 vapor by passage through a Br2-filled wash bottle, is passed over the As. The tube is inclined toward the receiver and connected with the latter by means of an asbestos-paper-sealed adapter. The tube is heated until the onset of reaction. The product is distilled from the receiver over As powder.

Purification Methods

It hydrolyses in H2O, but less readily than AsCl3. POISONOUS. [Schenk in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol I p 597 1963.]

3141-10-4
10294-33-4
7784-33-0
Synthesis of ARSENIC (III) BROMIDE from ARSENIC METHOXIDE and Boron tribromide
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ARSENIC (OUS) BROMIDE ARSENIC TRIBROMIDE ARSENIC BROMIDE Arsenic(iii) bromide, 99.90% Arsenic(III) tribromide Arsenic(III) bromide,99.99% ARSENIC (III) BROMIDE Arsenic(ii) bromide arsenic(ii)bromide arsenicbromide(asbr3) arseniousbromide Arsenous bromid Arsenous bromide arsenousbromide arsenoustribromide Arsenous-tribromide- AsBr3 Tribromoarsine Arsenic(III)bromide,99.9%(metalsbasis) Arsenic(III)bromide(99.9%-As) ARSENIC(III) BROMIDE: 99.9% tribromoarsane ARSENIC (III) BROMIDE ISO 9001:2015 REACH Asenic Bromide 7784-33-0 metal halide