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ChemicalBook > Product Catalogue >Dyes and Pigments >dye >Direct Dyes >Direct Black 19

Direct Black 19

Direct Black 19 Structure
  • ₹0
  • Product name: Direct Black 19
  • CAS: 6428-31-5
  • MF: C34H30N13NaO7S2
  • MW: 819.81
  • EINECS:229-208-1
  • MDL Number:MFCD00137529
  • Synonyms:disodium 4-amino-3,6-bis[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate ;Black G;Atul Direct Black VG;Benzo Fast Black G;Condires Black AN;Kayarus Black G;Sumilight Black G;Tertrodirect Viscose Black GTN
Properties Safety Information Description
Manufacturer Product number Product description Packaging Price Updated Buy

Properties

Boiling point :1379℃[at 101 325 Pa]
Density :1.49[at 20℃]
vapor pressure :0Pa at 25℃
Water Solubility :22.67g/L at 20℃
LogP :-1.5 at 20℃
CAS DataBase Reference :6428-31-5(CAS DataBase Reference)
EPA Substance Registry System :C.I. Direct Black 19, disodium salt (6428-31-5)

Safety Information

Symbol(GHS): GHS hazard pictograms
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 GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
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.

Description

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Suppliers and manufacturers

MaheshRaj Chemicals Pvt Ltd Hina DyeChem Industries Shidimo Interaux Private Limited Neema Chemicals Rikin Industries Tanya Exports Appex Dye Stuff Industries Colorants Chem Pvt Ltd Vipul Organics Ltd Bodal Chemicals Ltd