Sulforhodamine B

Density :1.472[at 20℃]
storage temp. :room temp
solubility :methanol: 1 mg/mL
form :powder
Colour Index :45100
color :Brown to Very Dark Purple
biological source :synthetic (organic)
Water Solubility :95.3g/L at 20℃
λmax :554 nm
ε(extinction coefficient) :≥85000 at 554-560nm in 0.1 M NaOH in methanol at 0.005g/L
ex/em :λex 566, 355 nm; λem 584 nm in water
BRN :3886008
Major Application :diagnostic assay manufacturing
hematology
histology Cosmetics Ingredients Functions :COLORANT
HAIR DYEING InChIKey :XCRMYPBRGZRYEU-UHFFFAOYSA-N
SMILES :S(C1C=C(S(O)(=O)=O)C=CC=1C1C2=CC=C(N(CC)CC)C=C2[O+]=C2C=C(N(CC)CC)C=CC=12)([O-])(=O)=O.[NaH]
LogP :-2.2 at 20℃
EPA Substance Registry System :C.I. Acid Red 52 (3520-42-1)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:	P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection. P302+P352 IF ON SKIN: wash with plenty of soap and water. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P321 Specific treatment (see … on this label). P332+P313 IF SKIN irritation occurs: Get medical advice/attention. P362 Take off contaminated clothing and wash before reuse.