Cobalt(ii) sulfate

1. Molecular Structure

2. Chemical Identity

Property	Value
IUPAC Name	cobalt(2+) sulfate
Molecular Formula	CoO₄S
SMILES	`[O-]S(=O)(=O)[O-].[Co+2]`

3. Chemical Properties

Property	Value
Molecular Weight	155.00 g/mol
TPSA	88.6 Å²
LogP	N/A
Formal Charge	0

4. Experimental Properties

Property	Value
Boiling Point	No data available
Melting Point	735 °C
Density	3.71 at 25 °C/4 °C
Solubility	In water, 330 g/L at 20 °C
Flash Point	No data available
Autoignition Temp	No data available

5. Supplier Suggestions

Supplier	Website	Location
Sigma Aldrich/Merck	Visit Merck	International
Lennox	Visit Lennox	Ireland
Doc Solder	Visit Doc Solder	Ireland

6. GHS Safety & Hazards

Signal Word
Danger

Hazard Statements

H302 (99.8%): Harmful if swallowed [Warning Acute toxicity, oral]
H302: Harmful if swallowed [Warning Acute toxicity, oral]
H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]
H317: May cause an allergic skin reaction [Warning Sensitization, Skin]
H319 (15.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H334 (> 99.9%): May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory]
H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory]
H341 (99.8%): Suspected of causing genetic defects [Warning Germ cell mutagenicity]
H341: Suspected of causing genetic defects [Warning Germ cell mutagenicity]
H350 (85.6%): May cause cancer [Danger Carcinogenicity]
H350: May cause cancer [Danger Carcinogenicity]
H350i (14.4%): May cause cancer by inhalation [Danger Carcinogenicity]
H350i: May cause cancer by inhalation [Danger Carcinogenicity]
H351: Suspected of causing cancer [Warning Carcinogenicity]
H360 (84.1%): May damage fertility or the unborn child [Danger Reproductive toxicity]
H360: May damage fertility or the unborn child [Danger Reproductive toxicity]
H360F (10.5%): May damage fertility [Danger Reproductive toxicity]
H360F ***: May damage fertility [Danger Reproductive toxicity]
H360F: May damage fertility [Danger Reproductive toxicity]
H372: Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]
H400 (99.9%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
H410 (97.3%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]
H410: Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]

Precautionary Statements

P203, P233, P260, P261, P264, P264+P265, P270, P271, P272, P273, P280, P284, P301+P317, P302+P352, P304+P340, P305+P351+P338, P318, P319, P321, P330, P333+P317, P337+P317, P342+P316, P362+P364, P391, P403, P405, and P501 (click each P-code to see the statement)
P203, P233, P260, P261, P264, P264+P265, P270, P271, P272, P273, P280, P284, P301+P317, P302+P352, P304+P340, P305+P351+P338, P318, P321, P330, P333+P317, P337+P317, P342+P316, P362+P364, P391, P403, P405, and P501 (click each P-code to see the statement)
P203, P233, P260, P261, P264, P270, P271, P272, P273, P280, P284, P301+P317, P302+P352, P304+P340, P318, P321, P330, P333+P317, P342+P316, P362+P364, P391, P403, P405, and P501 (click each P-code to see the statement)
P203, P233, P260, P261, P264, P270, P271, P272, P280, P284, P301+P317, P302+P352, P304+P340, P318, P319, P321, P330, P333+P317, P342+P316, P362+P364, P403, P405, and P501 (click each P-code to see the statement)
P203, P280, P318, P405, and P501 (click each P-code to see the statement)