Melting point :184 °C (dec.) (lit.)
Density :1.339 (estimate)
refractive index :1.5130 (estimate)
storage temp. :Inert atmosphere,Room Temperature
solubility :17g/l
form :Fine Powder
pka :pK1: 5.57(+1) (25°C)
color :White
PH :3.2 (17g/l, H2O, 17℃)
Water Solubility :Soluble in water. (17 g/L) at 17°C
BRN :1811756
InChIKey :OBESRABRARNZJB-UHFFFAOYSA-N
CAS DataBase Reference :13881-91-9(CAS DataBase Reference)
NIST Chemistry Reference :Aminomethanesulfonic acid(13881-91-9)
EPA Substance Registry System :Methanesulfonic acid, amino- (13881-91-9)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:	P260 Do not breathe dust/fume/gas/mist/vapours/spray. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.