Introduction：Basic information about CAS 81-04-9|1,5-Naphthalenedisulfonic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,5-Naphthalenedisulfonic acid |
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| CAS Number | 81-04-9 | Molecular Weight | 288.29700 |
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| Density | 1.704 g/cm3 | Boiling Point | / |
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| Molecular Formula | C10H8O6S2 | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | naphthalene-1,5-disulfonic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.704 g/cm3 |
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| Molecular Formula | C10H8O6S2 |
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| Molecular Weight | 288.29700 |
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| Exact Mass | 287.97600 |
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| PSA | 125.50000 |
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| LogP | 3.49480 |
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| Index of Refraction | 1.695 |
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| InChIKey | XTEGVFVZDVNBPF-UHFFFAOYSA-N |
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| SMILES | O=S(=O)(O)c1cccc2c(S(=O)(=O)O)cccc12 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- QJ5900000
- CHEMICAL NAME :
- 1,5-Naphthalenedisulfonic acid
- CAS REGISTRY NUMBER :
- 81-04-9
- BEILSTEIN REFERENCE NO. :
- 0619838
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C10-H8-O6-S2
- MOLECULAR WEIGHT :
- 288.30
- WISWESSER LINE NOTATION :
- L66J BSWQ JSWQ
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 30 gm/kg
- TOXIC EFFECTS :
- Liver - liver function tests impaired Kidney, Ureter, Bladder - renal function tests depressed
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(3),73,1980
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 47 gm/kg
- TOXIC EFFECTS :
- Liver - liver function tests impaired Kidney, Ureter, Bladder - renal function tests depressed
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(3),73,1980
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 30 gm/kg
- TOXIC EFFECTS :
- Liver - liver function tests impaired Kidney, Ureter, Bladder - renal function tests depressed
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(3),73,1980
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 47 gm/kg
- TOXIC EFFECTS :
- Liver - liver function tests impaired Kidney, Ureter, Bladder - renal function tests depressed
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(3),73,1980
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Safety Information
| Hazard Codes | C:Corrosive; |
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| Risk Phrases | R34 |
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| Safety Phrases | S22-S24/25-S45-S36/37/39-S26 |
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| RIDADR | UN 2585 |
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| WGK Germany | 1 |
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| Packaging Group | III |
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| Hazard Class | 8 |
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| HS Code | 2904100000 |
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Customs
| HS Code | 2904100000 |
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| Summary | 2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
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Synonyms
| MFCD00064178 |
| 1,5-Naphthalenedisulfonic acid |
| EINECS 216-732-0 |
