天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

Welcome to chemicalbook!
400-158-6606
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

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
41 prices
Selected condition：
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
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • 250G
  • 500g
  • 1000g
  • 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

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.

Related product price