2-Hydroxy-p-naphthoquinone (CAS 83-72-7) — formula C10H6O3, molecular weight 174.15; category organic chemicals.
2-Hydroxy-p-naphthoquinone (CAS 83-72-7) is a chemical raw material in the organic chemicals category. Its molecular formula C10H6O3 comprises 10 C, 6 H, 3 O atoms. Its molecular weight is about 174.15. Reported physicochemical data: LogP about 1.38. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 83-72-7 |
|---|---|
| Molecular Formula | C10H6O3 |
| Molecular Weight | 174.15 |
| LogP | 1.38 |
| Applications | Hair dyeing, Bulking, Skin conditioning |
| Category | Organic Chemicals |
Documented applications: Hair dyeing, Bulking, Skin conditioning.
2-Hydroxy-p-naphthoquinone is a carbon-based organic compound with CAS registry number 83-72-7 and molecular formula C10H6O3 (molecular weight 174.15), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 83-72-7
Its molecular formula C10H6O3 comprises 10 C, 6 H, 3 O atoms.
Also known as: 2-Hydroxy-p-naphthoquinone · 2-羟基-对萘醌
Category: organic chemicals
The CAS registry number of 2-Hydroxy-p-naphthoquinone is 83-72-7.
Molecular formula C10H6O3, molecular weight 174.15.
It is also registered under: 2-Hydroxy-p-naphthoquinone, 2-羟基-对萘醌.
Recorded applications: Hair dyeing, Bulking, Skin conditioning.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 2-Hydroxy-p-naphthoquinone (CAS 83-72-7), compiled from public chemistry databases.
| CAS Registry Number | 83-72-7 |
|---|---|
| PubChem CID | 6755 |
| Molecular formula | C10H6O3 |
| IUPAC name | 4-hydroxynaphthalene-1,2-dione |
| UNII (FDA) | TLH4A6LV1W |
| Molecular Weight | 174.15 |
|---|---|
| XLogP3 | 0.9 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 174.031694049 |
| Monoisotopic Mass | 174.031694049 |
| Topological Polar Surface Area | 54.4 |
| Heavy Atom Count | 13 |
| LogP | 1.38 |
|---|---|
| Color Additive Status | 73.2190 |
Lawsone; 83-72-7; 2-Hydroxy-1,4-naphthoquinone; 2-hydroxynaphthalene-1,4-dione; 2-Hydroxy-1,4-naphoquinone; 2-Hydroxynaphthoquinone; Henna; Mehendi; HANA; Natural Orange 6; Lawson; Mendi; 1,4-Naphthalenedione, 2-hydroxy-; 2-Hydroxy-1,4-naphthalenedione; C.I. Natural Orange 6; 4-hydroxynaphthalene-1,2-dione
| Regulatory & Food Contact | FDA Regulatory Status of Color Additives: Cosmetics CIR / INCI: Bulking; Hair dyeing; Skin conditioning |
|---|
2-Hydroxy-p-naphthoquinone · CAS 83-72-7 · C10H6O3. UNII TLH4A6LV1W. LogP: 1.38; Color Additive Status: 73.2190.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-羟基-对萘醌