1-Nitroso-2-naphthol
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- $6 - $2595.89
- Product name: 1-Nitroso-2-naphthol
- CAS: 131-91-9
- MF: C10H7NO2
- MW: 173.17
- EINECS:205-043-0
- MDL Number:MFCD00003884
- Synonyms:LABOTEST-BB LT00068477;CI NO 10005;zelenmoridlova4 ;1-Nitroso-2-phthol;α-Nitroso-β-nophthol;1-nitroso-2-naphthol (alpha-beta);1-nitrosonaphthalen-2-ol;2-Hydroxy-1-nitrosonaphthalene
60 prices
Selected condition：
Brand
- aablocks
- Activate Scientific
- AHH
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- Apolloscientific
- Arctom
- Biosynth
- Matrix Scientific
- Sigma-Aldrich
- SynQuest Laboratories
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
- Usbiological
Package
- 0.50g
- 1g
- 5g
- 10g
- 25g
- 50g
- 100g
- 250g
- 500g
- 1kg
- 1000g
- 25 g
- 100 g
- 500 g
- Manufactureraablocks
- Product numberAA000V8A
- Product description1-Nitroso-2-Naphthol 95%
- Packaging5g
- Price$10
- Updated2026-05-25
- Buy
- Manufactureraablocks
- Product numberAA000V8A
- Product description1-Nitroso-2-Naphthol 95%
- Packaging25g
- Price$31
- Updated2026-05-25
- Buy
- Manufactureraablocks
- Product numberAA000V8A
- Product description1-Nitroso-2-Naphthol 95%
- Packaging100g
- Price$87
- Updated2026-05-25
- Buy
- ManufacturerActivate Scientific
- Product numberAS142963
- Product description1-Nitrosonaphthalen-2-ol 97%
- Packaging5g
- Price$33
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS142963
- Product description1-Nitrosonaphthalen-2-ol 97%
- Packaging1g
- Price$21
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS142963
- Product description1-Nitrosonaphthalen-2-ol 97%
- Packaging25g
- Price$66
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS142963
- Product description1-Nitrosonaphthalen-2-ol 97%
- Packaging100g
- Price$159
- Updated2026-06-04
- Buy
- ManufacturerAHH
- Product numberMT-20120
- Product description1-Nitroso-2-naphthol 98%
- Packaging1000g
- Price$398
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-20120
- Product description1-Nitroso-2-naphthol 97%
- Packaging1000g
- Price$398
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-20120
- Product description1-Nitroso-2-naphthol 97%
- Packaging1000g
- Price$398
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberJ54409
- Product description1-Nitroso-2-naphthol 95%
- Packaging100g
- Price$110
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberP272
- Product description1-Nitroso-2-naphthol 98%
- Packaging100g
- Price$148
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberP272
- Product description1-Nitroso-2-naphthol 98%
- Packaging25g
- Price$55
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ54409
- Product description1-Nitroso-2-naphthol
- Packaging100g
- Price$108
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ54409
- Product description1-Nitroso-2-naphthol 95%
- Packaging25g
- Price$41
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ54409
- Product description1-Nitroso-2-naphthol 95%
- Packaging5g
- Price$12
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA000V8A | 1-Nitroso-2-Naphthol 95% | 5g | $10 | 2026-05-25 | Buy |
| aablocks | AA000V8A | 1-Nitroso-2-Naphthol 95% | 25g | $31 | 2026-05-25 | Buy |
| aablocks | AA000V8A | 1-Nitroso-2-Naphthol 95% | 100g | $87 | 2026-05-25 | Buy |
| Activate Scientific | AS142963 | 1-Nitrosonaphthalen-2-ol 97% | 5g | $33 | 2026-06-04 | Buy |
| Activate Scientific | AS142963 | 1-Nitrosonaphthalen-2-ol 97% | 1g | $21 | 2026-06-04 | Buy |
| Activate Scientific | AS142963 | 1-Nitrosonaphthalen-2-ol 97% | 25g | $66 | 2026-06-04 | Buy |
| Activate Scientific | AS142963 | 1-Nitrosonaphthalen-2-ol 97% | 100g | $159 | 2026-06-04 | Buy |
| AHH | MT-20120 | 1-Nitroso-2-naphthol 98% | 1000g | $398 | 2021-12-16 | Buy |
| AHH | MT-20120 | 1-Nitroso-2-naphthol 97% | 1000g | $398 | 2026-05-25 | Buy |
| AHH | MT-20120 | 1-Nitroso-2-naphthol 97% | 1000g | $398 | 2026-05-26 | Buy |
| AK Scientific | J54409 | 1-Nitroso-2-naphthol 95% | 100g | $110 | 2026-06-04 | Buy |
| AK Scientific | P272 | 1-Nitroso-2-naphthol 98% | 100g | $148 | 2026-06-04 | Buy |
| AK Scientific | P272 | 1-Nitroso-2-naphthol 98% | 25g | $55 | 2026-06-04 | Buy |
| AK Scientific | J54409 | 1-Nitroso-2-naphthol | 100g | $108 | 2021-12-16 | Buy |
| AK Scientific | J54409 | 1-Nitroso-2-naphthol 95% | 25g | $41 | 2026-06-04 | Buy |
| AK Scientific | J54409 | 1-Nitroso-2-naphthol 95% | 5g | $12 | 2026-06-04 | Buy |
Properties
Melting point :106-108 °C (dec.) (lit.)
Boiling point :303.81°C (rough estimate)
Density :1.2427 (rough estimate)
refractive index :1.5200 (estimate)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
pka :7.87±0.10(Predicted)
form :crystalline
Colour Index :10005
color :tan to brown
Water Solubility :insoluble
Merck :14,6641
BRN :776947
InChI :1S/C10H7NO2/c12-9-6-5-7-3-1-2-4-8(7)10(9)11-13/h1-6,12H
InChIKey :YXAOOTNFFAQIPZ-UHFFFAOYSA-N
SMILES :Oc1ccc2ccccc2c1N=O
CAS DataBase Reference :131-91-9(CAS DataBase Reference)
NIST Chemistry Reference :2-Naphthalenol, 1-nitroso-(131-91-9)
EPA Substance Registry System :2-Naphthalenol, 1-nitroso- (131-91-9)
Boiling point :303.81°C (rough estimate)
Density :1.2427 (rough estimate)
refractive index :1.5200 (estimate)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
pka :7.87±0.10(Predicted)
form :crystalline
Colour Index :10005
color :tan to brown
Water Solubility :insoluble
Merck :14,6641
BRN :776947
InChI :1S/C10H7NO2/c12-9-6-5-7-3-1-2-4-8(7)10(9)11-13/h1-6,12H
InChIKey :YXAOOTNFFAQIPZ-UHFFFAOYSA-N
SMILES :Oc1ccc2ccccc2c1N=O
CAS DataBase Reference :131-91-9(CAS DataBase Reference)
NIST Chemistry Reference :2-Naphthalenol, 1-nitroso-(131-91-9)
EPA Substance Registry System :2-Naphthalenol, 1-nitroso- (131-91-9)
Safety Information
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Description
1-Nitroso-2-naphthol as a complexing agent for the on-line preconcentration of cobalt with FI-FAAS. 1-Nitroso-2-naphthol is the chelating ion-exchanger in the synthesis of alumina adsorbents that are of acidic, basic and neutral nature. It is used for the removal and preconcentration of Pb(II), Cu(II), Cr(III) from waste, as well as drinking water. It is also used in the preconcentration of cobalt using C(18) microcolumn with flow injection that is coupled to a flame atomic absorption spectrometry (FI-FAAS) system. 1-Nitroso-2-naphthol is used in the preparation of 1-nitroso-2-naphthol-sodium nitrite reagent.More related product prices
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Suppliers and manufacturers
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
Fluoropharm Co., Ltd.
Shandong chuangyingchemical Co., Ltd.
CONIER CHEM AND PHARMA LIMITED
Richest Group Ltd
Hefei TNJ Chemical Industry Co.,Ltd.
