Acid Black 1

Melting point :>350℃
bulk density :670kg/m3
Density :1.05 g/mL at 20 °C
vapor pressure :0Pa at 25℃
Flash point :30 °C
storage temp. :Store at RT.
solubility :10g/l
Colour Index :20470
form :Powder/Solid
color :Dark Brown
PH :9.0 (10g/l, H2O, 25℃)
Water Solubility :10 g/L (25 ºC)
Sensitive :Hygroscopic
λmax :618 nm
BRN :5374263
Henry's Law Constant :8.2×10²⁵ mol/(m³Pa) at 25℃, HSDB (2015)
Stability :Stable. Incompatible with strong oxidizing agents.
Major Application :diagnostic assay manufacturing
hematology
histology Cosmetics Ingredients Functions :COLORANT
InChIKey :AOMZHDJXSYHPKS-DROYEMJCSA-L
SMILES :[Na+].[Na+].Nc1c(\N=N\c2ccc(cc2)[N+]([O-])=O)c(cc3cc(c(\N=N\c4ccccc4)c(O)c13)S([O-])(=O)=O)S([O-])(=O)=O
LogP :-1.706 at 20℃
CAS DataBase Reference :1064-48-8
EPA Substance Registry System :C.I. Acid Black 1, disodium salt (1064-48-8)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H226 Flammable liquid and vapour Flammable liquids Category 3 Warning 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 H336 May cause drowsiness or dizziness Specific target organ toxicity,single exposure; Narcotic effects Category 3 Warning P261, P271, P304+P340, P312,P403+P233, P405, P501
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection. P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405 Store locked up.