ChemicalBook >> CAS DataBase List >>BETA-NAPHTHOL VIOLET
BETA-NAPHTHOL VIOLET
- CAS No.
- 7143-21-7
- Chemical Name:
- BETA-NAPHTHOL VIOLET
- Synonyms
- á-naphthol violet;β-Naphthol Violet;2-Naphthol violet;SS-NAPHTHOL VIOLET;^b-Naphthol Violet;beta-phthol Violet;BETA-NAPHTHOL VIOLET;β-NAPHTHOL VIOLET AR;LABOTEST-BB LT00455767;TIANFU-CHEM_ 7143-21-7
- CBNumber:
- CB7738072
- Molecular Formula:
- C16H12N3NaO9S2
- Molecular Weight:
- 477.39
- MDL Number:
- MFCD00021457
- MOL File:
- 7143-21-7.mol
- MSDS File:
- SDS
Last updated:2023-12-22 17:53:22
| Product description | Number | Pack Size | Price |
| beta-Naphthol Violet | N0037 | 1g | $44 |
| beta-Naphthol Violet | N0037 | 25g | $79 |
| β-NaphtholViolet | N369045 | 5g | $85 |
| β-Naphtholviolet | 38645 | 25G | $87.36 |
| beta-Naphthol Violet | 7165AL | 1g | $68 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-37 | |||||||||
| NFPA 704 |
|
BETA-NAPHTHOL VIOLET price More Price(10)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | N0037 | beta-Naphthol Violet | 7143-21-7 | 1g | $44 | 2023-01-07 | Buy |
| TCI Chemical | N0037 | beta-Naphthol Violet | 7143-21-7 | 25g | $79 | 2021-12-16 | Buy |
| TRC | N369045 | β-NaphtholViolet | 7143-21-7 | 5g | $85 | 2021-12-16 | Buy |
| Chem-Impex | 38645 | β-Naphtholviolet | 7143-21-7 | 25G | $87.36 | 2021-12-16 | Buy |
| AK Scientific | 7165AL | beta-Naphthol Violet | 7143-21-7 | 1g | $68 | 2021-12-16 | Buy |
BETA-NAPHTHOL VIOLET Preparation Products And Raw materials
Raw materials
Preparation Products
BETA-NAPHTHOL VIOLET Suppliers
Global( 73)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20128 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21597 | 55 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10405 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52846 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 | market18@leapchem.com | China | 24597 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49964 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 | market18@leapchem.com | China | 43333 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +86-18621343501; +undefined18621343501 | product@acmec-e.com | China | 33325 | 58 |
| SHANGHAI KEAN TECHNOLOGY CO., LTD. | +8613817748580 | cooperation@kean-chem.com | China | 40066 | 58 |
| XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. | +8618950047208 | ellena@amitychem.com | China | 43416 | 58 |
View Lastest Price from BETA-NAPHTHOL VIOLET manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
![]() |
2025-09-25 | BETA-NAPHTHOL VIOLET
7143-21-7
|
US $50.00-1.00 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd |
-

- BETA-NAPHTHOL VIOLET
7143-21-7
- US $50.00-1.00 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
7143-21-7(BETA-NAPHTHOL VIOLET)Related Search:
BETA-NAPHTHOL VIOLET
LABOTEST-BB LT00455767
1-(4-NITROPHENYLAZO)-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT
3-Hydroxy-4-[(4-nitrophenyl)azo]naphthalene-2,7-disulfonic acid disodium salt
Disodium 3-Hydroxy-4-[(4-nitrophenyl)azo]-2,7-naphthalenedisulfonate
^b-Naphthol Violet
disodium 3-hydroxy-4-[(4-nitrophenyl)azo]naphthalene-2,7-disulphonate
á-naphthol violet
SS-NAPHTHOL VIOLET
β-Naphthol Violet
TIANFU-CHEM_ 7143-21-7
β-NAPHTHOL VIOLET AR
2-Naphthol violet
beta-phthol Violet
7143-21-7
C16H9N3Na2O9S2





