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ChemicalBook >> CAS DataBase List >> 1,8-Bis(dimethylamino)naphthalene

1,8-Bis(dimethylamino)naphthalene

1,8-Bis(dimethylamino)naphthalene price.
  • $10 - $4383.23
  • 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
Price41 Properties Safety Information Description
41 prices
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Brand
  • A1 Biochem Labs
  • Acrotein
  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Oakwood
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 1g
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  • ManufacturerA1 Biochem Labs
  • Product number6564677
  • Product description1,8-Bis(dimethylamino)naphthalene 95%
  • Packaging50g
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberAM-6753
  • Product descriptionN1,N1,N8,N8-Tetramethyl-1,8-naphthalenediamine 97%
  • Packaging100g
  • Price$137.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberK906
  • Product description1,8-Bis(dimethylamino)naphthalene
  • Packaging1g
  • Price$16
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ90582
  • Product description1,8-Bis(dimethylamino)naphthalene
  • Packaging100g
  • Price$150
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL00313
  • Product description1,8-Bis(dimethylamino)naphthalene, 98+%
  • Packaging10g
  • Price$42.5
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL00313
  • Product description1,8-Bis(dimethylamino)naphthalene, 98+%
  • Packaging50g
  • Price$154
  • Updated2024-03-01
  • Buy
  • ManufacturerAmbeed
  • Product numberA137243
  • Product descriptionN1,N1,N8,N8-Tetramethylnaphthalene-1,8-diamine 98%
  • Packaging5g
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA137243
  • Product descriptionN1,N1,N8,N8-Tetramethylnaphthalene-1,8-diamine 98%
  • Packaging10g
  • Price$17
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA137243
  • Product descriptionN1,N1,N8,N8-Tetramethylnaphthalene-1,8-diamine 98%
  • Packaging25g
  • Price$32
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA137243
  • Product descriptionN1,N1,N8,N8-Tetramethylnaphthalene-1,8-diamine 98%
  • Packaging100g
  • Price$111
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA137243
  • Product descriptionN1,N1,N8,N8-Tetramethylnaphthalene-1,8-diamine 98%
  • Packaging500g
  • Price$459
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0031216
  • Product description1-N,1-N,8-N,8-N-TETRAMETHYLNAPHTHALENE-1,8-DIAMINE 95.00%
  • Packaging100G
  • Price$2483.25
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0031216
  • Product description1-N,1-N,8-N,8-N-TETRAMETHYLNAPHTHALENE-1,8-DIAMINE 95.00%
  • Packaging250G
  • Price$4383.23
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR21927
  • Product description1,8-Bis(dimethylamino)naphthalene 98%
  • Packaging10g
  • Price$22
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR21927
  • Product description1,8-Bis(dimethylamino)naphthalene 98%
  • Packaging25g
  • Price$44
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR21927
  • Product description1,8-Bis(dimethylamino)naphthalene 98%
  • Packaging100g
  • Price$160
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
A1 Biochem Labs 6564677 1,8-Bis(dimethylamino)naphthalene 95% 50g $100 2021-12-16 Buy
Acrotein AM-6753 N1,N1,N8,N8-Tetramethyl-1,8-naphthalenediamine 97% 100g $137.5 2021-12-16 Buy
AK Scientific K906 1,8-Bis(dimethylamino)naphthalene 1g $16 2021-12-16 Buy
AK Scientific J90582 1,8-Bis(dimethylamino)naphthalene 100g $150 2021-12-16 Buy
Alfa Aesar L00313 1,8-Bis(dimethylamino)naphthalene, 98+% 10g $42.5 2024-03-01 Buy
Alfa Aesar L00313 1,8-Bis(dimethylamino)naphthalene, 98+% 50g $154 2024-03-01 Buy
Ambeed A137243 N1,N1,N8,N8-Tetramethylnaphthalene-1,8-diamine 98% 5g $10 2021-12-16 Buy
Ambeed A137243 N1,N1,N8,N8-Tetramethylnaphthalene-1,8-diamine 98% 10g $17 2021-12-16 Buy
Ambeed A137243 N1,N1,N8,N8-Tetramethylnaphthalene-1,8-diamine 98% 25g $32 2021-12-16 Buy
Ambeed A137243 N1,N1,N8,N8-Tetramethylnaphthalene-1,8-diamine 98% 100g $111 2021-12-16 Buy
Ambeed A137243 N1,N1,N8,N8-Tetramethylnaphthalene-1,8-diamine 98% 500g $459 2021-12-16 Buy
American Custom Chemicals Corporation CHM0031216 1-N,1-N,8-N,8-N-TETRAMETHYLNAPHTHALENE-1,8-DIAMINE 95.00% 100G $2483.25 2021-12-16 Buy
American Custom Chemicals Corporation CHM0031216 1-N,1-N,8-N,8-N-TETRAMETHYLNAPHTHALENE-1,8-DIAMINE 95.00% 250G $4383.23 2021-12-16 Buy
Apolloscientific OR21927 1,8-Bis(dimethylamino)naphthalene 98% 10g $22 2021-12-16 Buy
Apolloscientific OR21927 1,8-Bis(dimethylamino)naphthalene 98% 25g $44 2021-12-16 Buy
Apolloscientific OR21927 1,8-Bis(dimethylamino)naphthalene 98% 100g $160 2021-12-16 Buy
Next Last

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
Henan Fengda Chemical Co., Ltd
1,8-Bis(dimethylamino)naphthalene
$1.00 /1000KG
1,8-Bis(dimethylamino)naphthalene CAS:20734-58-1
Chongqing Chemdad Co., Ltd
Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
Nanjing ChemLin Chemical Industry Co., Ltd.
ATK CHEMICAL COMPANY LIMITED
Changzhou Ansciep Chemical Co., Ltd.
Shenzhen Nexconn Pharmatechs Ltd
Accela ChemBio Inc.