10102-40-6

Name Sodium molybdate dihydrate
CAS 10102-40-6
EINECS(EC#) 231-551-7
Molecular Formula H4MoNa2O6
MDL Number MFCD00149170
Molecular Weight 241.95
MOL File 10102-40-6.mol
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Chemical Properties

Appearance white crystals or powder
Melting point  100 °C (dec.)(lit.)
bulk density 1000-1400kg/m3
density  2.37 g/mL at 25 °C
storage temp.  Store at RT.
solubility  840g/l
form  Solid
color  White
Specific Gravity 3.28
PH 9-10 (840g/l, H2O, 20℃)
Stability: Stable. Incompatible with strong oxidizing agents.
Water Solubility  56 g/100 mL (O ºC)
Merck  14,8645
Exposure limits ACGIH: TWA 0.5 mg/m3
NIOSH: IDLH 1000 mg/m3
CAS DataBase Reference 10102-40-6(CAS DataBase Reference)
EPA Substance Registry System 10102-40-6(EPA Substance)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H319-H335-H315
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
Hazard Codes  Xi,Xn
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
Safety Statements 
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
WGK Germany  1
RTECS  QA5085000
TSCA  Yes
HS Code  28417000
Toxicity
LD50 orally in Rabbit: 4233 mg/kg LD50 dermal Rat > 2000 mg/kg

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Material Safety Data Sheet(MSDS)

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