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ChemicalBook > Product Catalogue >Organic Chemistry >Hydrocarbons and derivatives >Aromatic hydrocarbons >1,8-Bis(dimethylamino)naphthalene

1,8-Bis(dimethylamino)naphthalene

1,8-Bis(dimethylamino)naphthalene Structure
  • ₹2100 - ₹15891.1
  • Product name: 1,8-Bis(dimethylamino)naphthalene
  • CAS: 20734-58-1
  • MF: C14H18N2
  • MW: 214.31
  • EINECS:244-001-6
  • MDL Number:MFCD00003920
  • Synonyms:N,N,N',N'-TETRAMETHYL-1,8-NAPHTHALENEDIAMINE;N,N,N',N'-BIS(DIMETHYLAMINO) NAPHTHALENE;PROTON-SPONGE(R);N,N,N',N'-TetraMethyl-1,8-naphthalenediaMine puruM, >=99.0% (NT);N-N-N-Tetramethyl-1-8-naphthalenediamine;1,8-Naphthalenediamine,N1,N1,N8,N8-tetramethyl-;1,8-Naphthalenediamine,N,N,N’,N’-tetramethyl- ;8-Naphthalenediamine,N,N,N’,N’-tetramethyl-1
Price9 Properties Safety Information Description
9 prices
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Brand

  • Sigma-Aldrich(India)
  • TCI Chemicals (India)
  • ALFA India

Package

  • 1G
  • 5G
  • 10G
  • 25G
  • 50G
  • ManufacturerSigma-Aldrich(India)
  • Product number14795
  • Product descriptionN,N,N′,N′-Tetramethyl-1,8-naphthalenediamine purum, ≥99.0% (NT)
  • Packaging50G
  • Price₹15891.1
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number158496
  • Product descriptionProton-sponge® 99%
  • Packaging50G
  • Price₹9093
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number14795
  • Product descriptionN,N,N′,N′-Tetramethyl-1,8-naphthalenediamine purum, ≥99.0% (NT)
  • Packaging10G
  • Price₹4665.58
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number158496
  • Product descriptionProton-sponge® 99%
  • Packaging10G
  • Price₹2684.6
  • Updated2022-06-14
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberB1018
  • Product description1,8-Bis(dimethylamino)naphthalene [for Dehydrohalogenation] min. 98.0 %
  • Packaging25G
  • Price₹15000
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberB1018
  • Product description1,8-Bis(dimethylamino)naphthalene [for Dehydrohalogenation] min. 98.0 %
  • Packaging5G
  • Price₹5900
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberB1018
  • Product description1,8-Bis(dimethylamino)naphthalene [for Dehydrohalogenation] min. 98.0 %
  • Packaging1G
  • Price₹2100
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-L00313-18
  • Product description1,8-Bis(dimethylamino)naphthalene, 98+%
  • Packaging50g
  • Price₹7663
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-L00313-09
  • Product description1,8-Bis(dimethylamino)naphthalene, 98+%
  • Packaging10g
  • Price₹2730
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 14795 N,N,N′,N′-Tetramethyl-1,8-naphthalenediamine purum, ≥99.0% (NT) 50G ₹15891.1 2022-06-14 Buy
Sigma-Aldrich(India) 158496 Proton-sponge® 99% 50G ₹9093 2022-06-14 Buy
Sigma-Aldrich(India) 14795 N,N,N′,N′-Tetramethyl-1,8-naphthalenediamine purum, ≥99.0% (NT) 10G ₹4665.58 2022-06-14 Buy
Sigma-Aldrich(India) 158496 Proton-sponge® 99% 10G ₹2684.6 2022-06-14 Buy
TCI Chemicals (India) B1018 1,8-Bis(dimethylamino)naphthalene [for Dehydrohalogenation] min. 98.0 % 25G ₹15000 2022-05-26 Buy
TCI Chemicals (India) B1018 1,8-Bis(dimethylamino)naphthalene [for Dehydrohalogenation] min. 98.0 % 5G ₹5900 2022-05-26 Buy
TCI Chemicals (India) B1018 1,8-Bis(dimethylamino)naphthalene [for Dehydrohalogenation] min. 98.0 % 1G ₹2100 2022-05-26 Buy
ALFA India ALF-L00313-18 1,8-Bis(dimethylamino)naphthalene, 98+% 50g ₹7663 2022-05-26 Buy
ALFA India ALF-L00313-09 1,8-Bis(dimethylamino)naphthalene, 98+% 10g ₹2730 2022-05-26 Buy

Properties

Melting point :49-51 °C(lit.)
Boiling point :144-145°C (3.7505 mmHg)
Density :1.12
Flash point :>230 °F
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :Soluble in organic solvents.
form :Crystalline Powder
pka :12.1(at 25℃)
color :Pale brownish-pink
Water Solubility :insoluble
Sensitive :Light Sensitive
Merck :14,3388
BRN :396782
InChIKey :GJFNRSDCSTVPCJ-UHFFFAOYSA-N
CAS DataBase Reference :20734-58-1(CAS DataBase Reference)
NIST Chemistry Reference :1,8-Naphthalenediamine, N,N,N',N'-tetramethyl-(20734-58-1)

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:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
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.

Description

1,8-Bis(dimethylamino)naphthalene is used in the synthesis of C-substituted t-BuNH-8,9-R,R?-nido-7,8,9-C3B8H9 (R,R? = H,H; MeH; Me,Me; Ph,H and Ph,Ph) tricarbollide compounds. It was also used in the preparation of saturated fluoroalkyl(hydrido) complexes of Iridium.

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Suppliers and manufacturers

Nanjing Fred Technology Co., Ltd
1,8-Bis(dimethylamino)naphtalene
₹1.00 /1kg
1,8-Bis(dimethylamino)naphtalene CAS:20734-58-1
VGS SYNTHESIS PRIVATE LIMITED Reax Chemicals CHEMSWORTH A.J Chemicals CLEARSYNTH LABS LTD. TCI Chemicals (India) Pvt. Ltd. Alfa Aesar Clearsynth Labs
Chongqing Chemdad Co., Ltd