ChemicalBook >> CAS DataBase List >>3,6-Dihydroxyphthalonitrile
3,6-Dihydroxyphthalonitrile
- CAS No.
- 4733-50-0
- Chemical Name:
- 3,6-Dihydroxyphthalonitrile
- Synonyms
- DCH;2,3-DICYANOHYDROQUINONE;DCHQ;RARECHEM AQ BD 0015;3,6-Dihydroxyphthalo;N#Cc1c(O)ccc(O)c1C#N;2,3-dicyanohydroquinme;2,3-Dicynohydroquinone;3,6-DIHYDROXYPHTHONITRILE;2,3-Dicyanohydroquinone>
- CBNumber:
- CB9480674
- Molecular Formula:
- C8H4N2O2
- Molecular Weight:
- 160.13
- MDL Number:
- MFCD00001790
- MOL File:
- 4733-50-0.mol
- MSDS File:
- SDS
Last updated:2025-07-04 15:03:39
| Product description | Number | Pack Size | Price |
| 2,3-Dicyanohydroquinone 98% | 141135 | 5g | $34.58 |
| 2,3-Dicyanohydroquinone 98% | 141135 | 25g | $158 |
| 2,3-Dicyanohydroquinone >97.0%(GC)(T) | D1610 | 25g | $97 |
| 2,3-Dicyanohydroquinone | D436023 | 500mg | $60 |
| 2,3-Dicyanohydroquinone | D436023 | 2.5g | $75 |
| More product size | |||
| Melting point | >230 °C (dec.) (lit.) |
|---|---|
| Boiling point | 286.01°C (rough estimate) |
| Density | 1.3848 (rough estimate) |
| refractive index | 1.4900 (estimate) |
| storage temp. | Store below +30°C. |
| pka | 6.21±0.23(Predicted) |
| form | Crystalline Powder or Needles |
| color | Khaki to brown |
| Water Solubility | Soluble in hot water |
| BRN | 2101249 |
| InChI | InChI=1S/C8H4N2O2/c9-3-5-6(4-10)8(12)2-1-7(5)11/h1-2,11-12H |
| InChIKey | MPAIWVOBMLSHQA-UHFFFAOYSA-N |
| SMILES | C1(C#N)=C(O)C=CC(O)=C1C#N |
| CAS DataBase Reference | 4733-50-0(CAS DataBase Reference) |
| FDA UNII | TTR9Y6YSS8 |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313 | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36/37/38-20/21/22 | |||||||||
| Safety Statements | 26-37/39-36/37/39 | |||||||||
| RIDADR | UN 2811 6.1/PG III | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29269090 | |||||||||
| NFPA 704 |
|
3,6-Dihydroxyphthalonitrile price More Price(23)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 141135 | 2,3-Dicyanohydroquinone 98% | 4733-50-0 | 5g | $34.58 | 2025-07-31 | Buy |
| Sigma-Aldrich | 141135 | 2,3-Dicyanohydroquinone 98% | 4733-50-0 | 25g | $158 | 2025-07-31 | Buy |
| TCI Chemical | D1610 | 2,3-Dicyanohydroquinone >97.0%(GC)(T) | 4733-50-0 | 25g | $97 | 2025-07-31 | Buy |
| TRC | D436023 | 2,3-Dicyanohydroquinone | 4733-50-0 | 500mg | $60 | 2021-12-16 | Buy |
| TRC | D436023 | 2,3-Dicyanohydroquinone | 4733-50-0 | 2.5g | $75 | 2021-12-16 | Buy |
3,6-Dihydroxyphthalonitrile Preparation Products And Raw materials
Global( 218)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29847 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8615060885618 | sales@amoychem.com | China | 6369 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Nanjing jinheyou Trading Co., Ltd. | 15705188088 | admin@jheyou.com | CHINA | 1268 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49975 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Win-Win chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 14360 | 58 |
| AFINE CHEMICALS LIMITED | +86-0571-85134551 | sales@afinechem.com | China | 15142 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52846 | 58 |
| sgtlifesciences pvt ltd | +8617013299288 | dj@sgtlifesciences.com | China | 12373 | 58 |
View Lastest Price from 3,6-Dihydroxyphthalonitrile manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-12-23 | 3,6-Dihydroxyphthalonitrile
4733-50-0
|
US $0.00 / g | 1g | 95%min | 20kg/month | Nanjing jinheyou Trading Co., Ltd. | |
 |
2019-07-06 | 3,6-Dihydroxyphthalonitrile
4733-50-0
|
US $1.00 / KG | 1KG | 98% | 100KG | Career Henan Chemical Co |
-
- 3,6-Dihydroxyphthalonitrile
4733-50-0
- US $0.00 / g
- 95%min
- Nanjing jinheyou Trading Co., Ltd.
-
- 3,6-Dihydroxyphthalonitrile
4733-50-0
- US $1.00 / KG
- 98%
- Career Henan Chemical Co
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2,3-DICYANOHYDROQUINONE FOR SYNTHESIS
2,3-dicyanohydroquinme
2,3-Dicyanohydroquinone 98%
2,3-Dicyanohydroquinone>
2,3-Dicynohydroquinone
3,6-dihydroxybenzene-1,2-dicarbonitrile
N#Cc1c(O)ccc(O)c1C#N
3,6-Dihydroxyphthalonitril
3,6-dihydroxyphthaliconitrile
4733-50-0
4733-50-5
4377-50-0
C8H4N2O2
C8H4N2O2xH2O
NC2C6H214OH2
Nitrogen Compounds
Organic Building Blocks
Cyanides/Nitriles
Building Blocks
C8 to C9
Phthalonitriles (Building Blocks for Phthalocyanines)
Phthalonitriles & Naphthalonitriles
API intermediates
Functional Materials
Phthalonitriles & Naphthalonitriles
Phthalonitriles (Building Blocks for Phthalocyanines)
Anthraquinones, Hydroquinones and Quinones
