Calcium nitrite

Melting point :390 °C
Density :2.23
refractive index :n20/D 1.3946
Flash point :110 °C
solubility :slightly soluble in ethanol
form :white-yellow hexagonal crystals
color :white-yellow hexagonal, hexane crystals, crystalline; hygroscopic
Odor : Odorless
Water Solubility :slightly soluble alcohol [MER06]; g/100g solution H2O: 38.3 (0°C), 43.0 (18.5°C), 71.2 (91°C); solid phase Ca(NO2)2 · 4H2O (0°C, 18.5°C), Ca(NO2)2 ·2H2O (91°C) [KRU93]
Merck :13,1688
InChI :InChI=1S/Ca.2HNO2/c;2*2-1-3/h;2*(H,2,3)/q+2;;/p-2
InChIKey :AONJRPXZCVADKF-UHFFFAOYSA-L
SMILES :N(=O)[O-].N([O-])=O.[Ca+2]
LogP :-2.52 at 20℃
CAS DataBase Reference :13780-06-8(CAS DataBase Reference)
EPA Substance Registry System :Calcium nitrite (13780-06-8)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501 H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
Precautionary statements:	P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P310 Immediately call a POISON CENTER or doctor/physician. P321 Specific treatment (see … on this label). P330 Rinse mouth. P405 Store locked up. P501 Dispose of contents/container to..…