Mercury fluoride (HgF2)
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Mercury fluoride (HgF2)
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CAS No:
7783-39-3
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Formula:
F2Hg
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Chemical Name:
Mercury fluoride (HgF2)
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Synonyms:
Mercury fluoride (HgF2);Mercuric fluoride;Mercury difluoride;Mercury difluoride (HgF2);Mercuric difluoride;Mercury(II) fluoride;Mercury(2+) fluoride
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CAS No:
Characteristics
0
-5.99450
Yellow Crystalline
8.95
645 °C
bp >650°
Decomposes in water
Poison room
Non-combustible; emits toxic mercury and fluoride fumes in fire; emits toxic hydrogen fluoride gas in wet air
Safety Information
II
6.1
UN 2025 6.1/PG 2
3
26/27/28-33-50/53
13-28-45-60-61
T+,N,T,C
The warehouse is ventilated, low temperature and dry; stored and transported separately from water and food
Toxic
Missing Phrase - N15.00950417-P260-P262-P280-P302 + P352 + P310-P304 + P340 + P310
H300 + H310 + H330-H373-H410
|Danger|H300 (100%): Fatal if swallowed [Danger Acute toxicity, oral]|P260, P262, P264, P270, P271, P273, P280, P284, P301+P310, P302+P350, P304+P340, P310, P314, P320, P321, P322, P330, P361, P363, P391, P403+P233, P405, and P501|Aggregated GHS information provided by 42 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Computed Properties
Molecular Weight:238.59
Hydrogen Bond Acceptor Count:2
Exact Mass:239.967450
Monoisotopic Mass:239.967450
Heavy Atom Count:3
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes
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