Introduction：Basic information about CAS 17667-23-1|[2,2'-Binaphthalene]-1,1',8,8'-tetrol,6,6'-dimethyl-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | [2,2'-Binaphthalene]-1,1',8,8'-tetrol,6,6'-dimethyl- |
|---|
| CAS Number | 17667-23-1 | Molecular Weight | 346.37600 |
|---|
| Density | 1.389g/cm3 | Boiling Point | 615.8ºC at 760 mmHg |
|---|
| Molecular Formula | C22H18O4 | Melting Point | / |
|---|
| MSDS | / | Flash Point | 289ºC |
|---|
Names
| Name | 2-(1,8-dihydroxy-6-methylnaphthalen-2-yl)-6-methylnaphthalene-1,8-diol |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.389g/cm3 |
|---|
| Boiling Point | 615.8ºC at 760 mmHg |
|---|
| Molecular Formula | C22H18O4 |
|---|
| Molecular Weight | 346.37600 |
|---|
| Flash Point | 289ºC |
|---|
| Exact Mass | 346.12100 |
|---|
| PSA | 80.92000 |
|---|
| LogP | 5.09920 |
|---|
| Vapour Pressure | 9.3E-16mmHg at 25°C |
|---|
| Index of Refraction | 1.771 |
|---|
| InChIKey | ATGBDIJBTXFUFY-UHFFFAOYSA-N |
|---|
| SMILES | Cc1cc(O)c2c(O)c(-c3ccc4cc(C)cc(O)c4c3O)ccc2c1 |
|---|
Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DU3108000
- CHEMICAL NAME :
- (2,2'-Binaphthalene)-1,1'-8,8'-tetrol, 6,6'-dimethyl-
- CAS REGISTRY NUMBER :
- 17667-23-1
- BEILSTEIN REFERENCE NO. :
- 2064741
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C22-H18-O4
- MOLECULAR WEIGHT :
- 346.40
- WISWESSER LINE NOTATION :
- L66J BQ H1 JQ C- CL66J BQ H1 JQ
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >3 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 24,2000,1974
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >3 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 24,2000,1974
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- >2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 24,2000,1974
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Primate - monkey
- DOSE/DURATION :
- 100 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- DRFUD4 Drugs of the Future. (J.R. Prous, S.A., Apartado de Correos 540, 08080 Barcelona, Spain) V.1- 1975/76- Volume(issue)/page/year: 5,438,1980
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - hamster
- DOSE/DURATION :
- >3 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 24,2000,1974
|
Safety Information
Customs
| HS Code | 2907299090 |
|---|
| Summary | 2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0% |
|---|
Synonyms
