3,3'-DIMETHYLNAPHTHIDINE
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- $25 - $1211
- Product name: 3,3'-DIMETHYLNAPHTHIDINE
- CAS: 13138-48-2
- MF: C22H20N2
- MW: 312.41
- EINECS:236-069-0
- MDL Number:MFCD00042706
- Synonyms:3,3-Dimethylnaphthidine (for colorimetric detemination of Cl in water);1,1-Binaphthalene-4,4-diamine, 3,3-dimethyl-;4 4-DIAMINO-3 3-DIMETHYL-1,1-BINAPHTHYL 98%;3,3-DIMETHYLNAPHTHIDINE [FOR COLORIMETRIC DETERMINATION OF CL IN WATER] 97+%;3,3-DIMETHYLNAPHTHIDINE METAL (PM) INDICATOR;3 3-DIMETHYLNAPHTHIDINE 98%;3,3'-Dimethylnaphthidine [for Colorimetric Determination of Cl in Water];3 3'-DIMETHYLNAPHTHIDINE REDOX IND. &
16 prices
Selected condition:
Brand
- AHH
- AK Scientific
- Alichem
- Ambeed
- American Custom Chemicals Corporation
- Chemenu
- Crysdot
- Sigma-Aldrich
- TCI Chemical
- TRC
Package
- 5MG
- 50mg
- 100mg
- 250mg
- 1g
- 5g
- 25g
- ManufacturerAHH
- Product numberMT-10543
- Product description3,3'-Dimethyl-(1,1'-binaphthalene)-4,4'-diamine 97%
- Packaging5g
- Price$798
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number6640AF
- Product description3,3'-Dimethylnaphthidine
- Packaging1g
- Price$394
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number6640AF
- Product description3,3'-Dimethylnaphthidine
- Packaging5g
- Price$1211
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number13138482
- Product description3,3-Dimethyl-[1,1'-binaphthalene]-4,4(3H)-diamine
- Packaging5g
- Price$758.08
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA1464424
- Product description3,3'-Dimethyl-[1,1'-binaphthalene]-4,4'-diamine 97%
- Packaging250mg
- Price$25
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA1464424
- Product description3,3'-Dimethyl-[1,1'-binaphthalene]-4,4'-diamine 97%
- Packaging1g
- Price$67
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA1464424
- Product description3,3'-Dimethyl-[1,1'-binaphthalene]-4,4'-diamine 97%
- Packaging5g
- Price$267
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA1464424
- Product description3,3'-Dimethyl-[1,1'-binaphthalene]-4,4'-diamine 97%
- Packaging25g
- Price$1067
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0011231
- Product description4,4'-DIAMINO-3, 3'-DIMETHYL-1,1-BINAPHTHYL 95.00%
- Packaging5MG
- Price$499.63
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM140996
- Product description3,3-Dimethyl-[1,1''-binaphthalene]-4,4(3H)-diamine 97%
- Packaging5g
- Price$689
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD12154402
- Product description3,3-Dimethyl-[1,1'-binaphthalene]-4,4(3H)-diamine 97%
- Packaging5g
- Price$736
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number1.03122
- Product description3,3′-Dimethylnaphthidine
- Packaging1g
- Price$767
- Updated2024-03-01
- Buy
- ManufacturerTCI Chemical
- Product numberD0754
- Product description3,3'-Dimethylnaphthidine [for Colorimetric Determination of Cl in Water] >97.0%(T)
- Packaging1g
- Price$247
- Updated2024-03-01
- Buy
- ManufacturerTCI Chemical
- Product numberD0754
- Product description3,3'-Dimethylnaphthidine [for Colorimetric Determination of Cl in Water] >97.0%(T)
- Packaging5g
- Price$789
- Updated2024-03-01
- Buy
- ManufacturerTRC
- Product numberD461378
- Product description3,3''-Dimethylnaphthidine
- Packaging50mg
- Price$110
- Updated2021-12-16
- Buy
- ManufacturerTRC
- Product numberD461378
- Product description3,3''-Dimethylnaphthidine
- Packaging100mg
- Price$155
- Updated2021-12-16
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
AHH | MT-10543 | 3,3'-Dimethyl-(1,1'-binaphthalene)-4,4'-diamine 97% | 5g | $798 | 2021-12-16 | Buy |
AK Scientific | 6640AF | 3,3'-Dimethylnaphthidine | 1g | $394 | 2021-12-16 | Buy |
AK Scientific | 6640AF | 3,3'-Dimethylnaphthidine | 5g | $1211 | 2021-12-16 | Buy |
Alichem | 13138482 | 3,3-Dimethyl-[1,1'-binaphthalene]-4,4(3H)-diamine | 5g | $758.08 | 2021-12-16 | Buy |
Ambeed | A1464424 | 3,3'-Dimethyl-[1,1'-binaphthalene]-4,4'-diamine 97% | 250mg | $25 | 2021-12-16 | Buy |
Ambeed | A1464424 | 3,3'-Dimethyl-[1,1'-binaphthalene]-4,4'-diamine 97% | 1g | $67 | 2021-12-16 | Buy |
Ambeed | A1464424 | 3,3'-Dimethyl-[1,1'-binaphthalene]-4,4'-diamine 97% | 5g | $267 | 2021-12-16 | Buy |
Ambeed | A1464424 | 3,3'-Dimethyl-[1,1'-binaphthalene]-4,4'-diamine 97% | 25g | $1067 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | CHM0011231 | 4,4'-DIAMINO-3, 3'-DIMETHYL-1,1-BINAPHTHYL 95.00% | 5MG | $499.63 | 2021-12-16 | Buy |
Chemenu | CM140996 | 3,3-Dimethyl-[1,1''-binaphthalene]-4,4(3H)-diamine 97% | 5g | $689 | 2021-12-16 | Buy |
Crysdot | CD12154402 | 3,3-Dimethyl-[1,1'-binaphthalene]-4,4(3H)-diamine 97% | 5g | $736 | 2021-12-16 | Buy |
Sigma-Aldrich | 1.03122 | 3,3′-Dimethylnaphthidine | 1g | $767 | 2024-03-01 | Buy |
TCI Chemical | D0754 | 3,3'-Dimethylnaphthidine [for Colorimetric Determination of Cl in Water] >97.0%(T) | 1g | $247 | 2024-03-01 | Buy |
TCI Chemical | D0754 | 3,3'-Dimethylnaphthidine [for Colorimetric Determination of Cl in Water] >97.0%(T) | 5g | $789 | 2024-03-01 | Buy |
TRC | D461378 | 3,3''-Dimethylnaphthidine | 50mg | $110 | 2021-12-16 | Buy |
TRC | D461378 | 3,3''-Dimethylnaphthidine | 100mg | $155 | 2021-12-16 | Buy |
Properties
Melting point :232 °C
Boiling point :479.3±40.0 °C(Predicted)
Density :1.201±0.06 g/cm3(Predicted)
storage temp. :Store below +30°C.
Water Solubility :Slightly soluble in water
form :powder to crystal
pka :4.79±0.10(Predicted)
color :White to Gray to Brown
BRN :2152306
CAS DataBase Reference :13138-48-2(CAS DataBase Reference)
Boiling point :479.3±40.0 °C(Predicted)
Density :1.201±0.06 g/cm3(Predicted)
storage temp. :Store below +30°C.
Water Solubility :Slightly soluble in water
form :powder to crystal
pka :4.79±0.10(Predicted)
color :White to Gray to Brown
BRN :2152306
CAS DataBase Reference :13138-48-2(CAS DataBase Reference)
Safety Information
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Description
3, 3-Dimethylnaphthidine is a polycyclic aromatic hydrocarbon, being one kind of dimethylnaphthidine isomers. It is a useful indicator for metal titration (for example, the titration of aluminum using EDTA method, determination of vanadium). It has also been used for the photometric determination of small amount of oxygen as well as chlorine in water.More related product prices
1,3-DIMETHYLNAPHTHALENE 1-PHENYLNAPHTHALENE 3,3'-DIMETHYLNAPHTHIDINE 1,1'-BINAPHTHYL 2246-44-8Related product price
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$150-1519.8 - 1,3-DIMETHYLNAPHTHALENE
$90-1752.4 - 1-PHENYLNAPHTHALENE
$20-1221.84
Suppliers and manufacturers
City Chemical LLC
Alchem Pharmtech,Inc.
CONIER CHEM AND PHARMA LIMITED
Antai Fine Chemical Technology Co.,Limited
Shanghai Daeyeon Chemicals Co., Ltd
CD Chemical Group Limited
Suzhou Laing Biotechnology Co.,Ltd
SUZHOU SENFEIDA CHEMICAL CO.,LTD
LEAPCHEM CO., LTD.
Jilin Chinese Academy of Sciences-yanshen Technology