4,5-二羟基萘-2,7-二磺酸(CAS 148-25-4):分子式 C10H8O8S2、分子量 320.3。
| CAS号 | 148-25-4 |
|---|---|
| 分子式 | C10H8O8S2 |
| 分子量 | 320.3 |
| LogP | 0.5 |
| 应用领域 | Uses: Used as an analytical reagent and intermediate for azo dyes、[Merck Index]、General Manufacturing Information: 2、7-Naphthalenedisulfonic acid、4、5-dihydroxy-: ACTIVE |
登记用途:Uses: Used as an analytical reagent and intermediate for azo dyes、[Merck Index]、General Manufacturing Information: 2、7-Naphthalenedisulfonic acid、4、5-dihydroxy-: ACTIVE。
4,5-二羟基萘-2,7-二磺酸 是一种化工化合物,登记 CAS 号为 148-25-4,分子式 C10H8O8S2(分子量 320.3)。
登记 CAS 号:148-25-4
其分子式 C10H8O8S2 由 10 个碳、8 个氢、8 个氧、2 个硫 组成。
别名/同义词:4,5-二羟基萘-2,7-二磺酸 · 4,5-dihydroxynaphthalene-2,7-disulphonic acid
4,5-二羟基萘-2,7-二磺酸 的 CAS 登记号为 148-25-4。
分子式 C10H8O8S2,分子量 320.3。
别名/同义词:4,5-二羟基萘-2,7-二磺酸、4,5-dihydroxynaphthalene-2,7-disulphonic acid。
登记用途:Uses: Used as an analytical reagent and intermediate for azo dyes、[Merck Index]、General Manufacturing Information: 2、7-Naphthalenedisulfonic acid、4、5-dihydroxy-: ACTIVE。
4,5-二羟基萘-2,7-二磺酸(CAS 148-25-4)的独立参考数据,整理自公开化学数据库。
| CAS Registry Number | 148-25-4 |
|---|---|
| PubChem CID | 67221 |
| Molecular formula | C10H8O8S2 |
| IUPAC name | 4,5-dihydroxynaphthalene-2,7-disulfonic acid |
| UNII (FDA) | S596OD720M |
| Molecular Weight | 320.3 |
|---|---|
| XLogP3 | 0.5 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 2 |
| Exact Mass | 319.96605956 |
| Monoisotopic Mass | 319.96605956 |
| Topological Polar Surface Area | 166 |
| Heavy Atom Count | 20 |
148-25-4; 4,5-dihydroxynaphthalene-2,7-disulfonic acid; Chromotropic acid; 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-; 4,5-Dihydroxy-2,7-naphthalenedisulfonic acid; S596OD720M; CHEBI:1751; DTXSID6059732; NSC-37043; C.I. 16655; RefChem:125924; DTXCID0034807; 4,5-DHN-2,7-DSA; 205-712-7; 1,8-Dihydroxynaphthylene-3,6-disulfonic acid; MFCD00003968
| GHS notification summary | 2.3% (1 / 43) |
|---|
| GHS notification summary | 2.3% (1 / 43) |
|---|---|
| Reported hazard statements | H315 (95.3%), H319 (95.3%), H335 (95.3%) |
This chemical does not meet GHS hazard criteria for 2.3% (1 of 43) of reports.
H315 (95.3%): Causes skin irritation [Warning Skin corrosion/irritation]
4,5-dihydroxynaphthalene-2,7-disulphonic acid · CAS 148-25-4 · C10H8O8S2. UNII S596OD720M.
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: 4,5-dihydroxynaphthalene-2,7-disulphonic acid