Melting point :605 °C (lit.)
Boiling point :1290 °C/1 atm (decomp)(lit.)
bulk density :1400kg/m3
Density :5.62 g/mL at 25 °C (lit.)
vapor pressure :10 mm Hg ( 656 °C)
refractive index :2.346
Flash point :1290°C
storage temp. :Store below +30°C.
solubility :dilute aqueous acid: insoluble(lit.)
form :Powder
Specific Gravity :5.62
color :White to Pale Brown
Water Solubility :INSOLUBLE
Specific Heat Capacity :Cp(crystal): 0.28 J/(g·K), at 25℃
Crystal Structure :Cubic, Sphalerite Structure - Space Group F(-4)3m
Sensitive :Air & Moisture Sensitive
Merck :14,2662
Solubility Product Constant (Ksp) :pKsp: 11.9
Exposure limits :ACGIH: TWA 1 mg/m3; TWA 0.01 ppm
NIOSH: IDLH 100 mg/m3; TWA 1 mg/m3 Cosmetics Ingredients Functions :DEODORANT
ANTIMICROBIAL InChI :1S/Cu.HI/h;1H/q+1;/p-1
InChIKey :LSXDOTMGLUJQCM-UHFFFAOYSA-M
SMILES :[Cu+].[I-]
Hardness, Mohs :2.5
Knoop Microhardness :192, N/mm2
CAS DataBase Reference :7681-65-4(CAS DataBase Reference)
NIST Chemistry Reference :Copper(I) iodide(7681-65-4)
EPA Substance Registry System :Cuprous iodide (7681-65-4)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310 H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:	P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P302+P352 IF ON SKIN: wash with plenty of soap and water.