Manganous nitrate hexahydrate Property

Melting point:

26°C

Boiling point:

129.4℃

Density 

1.82

RTECS 

QU9780000

Specific Gravity

1.536

PH

pH (50g/l, 25℃) : 3.0～4.5

Water Solubility 

very soluble H2O, alcohol [MER06]

Sensitive 

Hygroscopic

Exposure limits

ACGIH: TWA 0.02 mg/m3; TWA 0.1 mg/m3
OSHA: Ceiling 5 mg/m3
NIOSH: IDLH 500 mg/m3; TWA 1 mg/m3; STEL 3 mg/m3

CAS DataBase Reference

17141-63-8(CAS DataBase Reference)

Safety

Risk Statements 

8-36/37/38-40

Safety Statements 

17-26-36/37/39

RIDADR 

2724

TSCA 

Yes

HazardClass 

5.1

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H272May intensify fire; oxidizer

H302Harmful if swallowed

H314Causes severe skin burns and eye damage

H318Causes serious eye damage

H373May cause damage to organs through prolonged or repeated exposure

H402Harmful to aquatic life

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P221Take any precaution to avoid mixing with combustibles/…

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

Manganous nitrate hexahydrate Chemical Properties,Usage,Production

Chemical Properties

rose colored, deliquescent, monoclinic needles; used in ceramics, as a catalyst [HAW93] [MER06]