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ChemicalBook > Product Catalogue >Organic Chemistry >Amides >Sulfonic acids amino compound >2-Naphthylamine-5,7-disulfonic acid

2-Naphthylamine-5,7-disulfonic acid

2-Naphthylamine-5,7-disulfonic acid Structure
  • ₹0
  • Product name: 2-Naphthylamine-5,7-disulfonic acid
  • CAS: 118-33-2
  • MF: C10H9NO6S2
  • MW: 303.31
  • EINECS:204-246-1
  • MDL Number:MFCD00021513
  • Synonyms:2-naftylamin-5,7-disulfonansodny ;2-Naphthylamine-5,7-disulfonicaacid ;6-amino-1,3-naphthalenedisulfonic ;6-amino-3-naphthalenedisulfonicacid ;6-aminonaphthalene-1,3-disulphonicacid ;6-amino-naphthalene-3-disulfonicacid ;amino-iacid ;kyselinaamino-i
Properties Safety Information Description
Manufacturer Product number Product description Packaging Price Updated Buy

Properties

Boiling point :568.34℃[at 101 325 Pa]
Density :1.769±0.06 g/cm3(Predicted)
vapor pressure :0Pa at 25℃
pka :-0.91±0.40(Predicted)
Water Solubility :229g/L at 15℃
LogP :-1.85
CAS DataBase Reference :118-33-2(CAS DataBase Reference)
EPA Substance Registry System :1,3-Naphthalenedisulfonic acid, 6-amino- (118-33-2)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
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:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
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.

Description

2-Naphthylamine-5,7-disulfonic acid is an intermediate for the preparation of J acid, bis-J acid, phenyl J acid and scarlet acid.

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6-Aminocaproic acid 6152-67-6 4-Amino-benzenesulfonic acid monosodium salt Sodium xylenesulfonate 2,4-Xylenesulfonic acid 13845-18-6 Docusate sodium Glycine Sulfamic acid 1-Aminonaphthalene Nickel sulfamate Sulfanilic acid 6-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)naphthalene-1,3-disulfonic acid 117-62-4 842-15-9 7-Amino-1,3-naphthalenedisulfonic acid

Related product price

Suppliers and manufacturers

career henan chemical co
2-Naphthylamine-5,7-disulfonic acid
₹1.00 /1KG
2-Naphthylamine-5,7-disulfonic acid CAS:118-33-2
Dideu Industries Group Limited
2-Naphthylamine-5,7-disulfonic acid
₹1.10 /1g
2-Naphthylamine-5,7-disulfonic acid CAS:118-33-2
A.J Chemicals
Shenzhen Nexconn Pharmatechs Ltd
CONIER CHEM AND PHARMA LIMITED
SIMAGCHEM CORP
Hefei TNJ Chemical Industry Co.,Ltd.
Finetech Industry Limited
Dayang Chem (Hangzhou) Co.,Ltd.
LEAP CHEM CO., LTD.