Introduction：Basic information about CAS 688-74-4|BUTYL BORATE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | BUTYL BORATE |
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| CAS Number | 688-74-4 | Molecular Weight | 230.152 |
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| Density | 0.9±0.1 g/cm3 | Boiling Point | 230.6±8.0 °C at 760 mmHg |
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| Molecular Formula | C12H27BO3 | Melting Point | −70 °C(lit.) |
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| MSDS | / | Flash Point | 93.3±0.0 °C |
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Names
| Name | Tributyl borate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.9±0.1 g/cm3 |
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| Boiling Point | 230.6±8.0 °C at 760 mmHg |
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| Melting Point | −70 °C(lit.) |
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| Molecular Formula | C12H27BO3 |
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| Molecular Weight | 230.152 |
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| Flash Point | 93.3±0.0 °C |
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| Exact Mass | 230.205322 |
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| PSA | 27.69000 |
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| LogP | 6.23 |
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| Vapour density | 7.95 (vs air) |
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| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
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| Index of Refraction | 1.410 |
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| InChIKey | LGQXXHMEBUOXRP-UHFFFAOYSA-N |
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| SMILES | CCCCOB(OCCCC)OCCCC |
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| Stability | Stables, but reacts rapidly with moisture, water. Reacts vigorously with oxidizing agents. Incompatible with strong acids. |
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| Water Solubility | decomposes |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- ED4900000
- CHEMICAL NAME :
- Boric acid, tributyl ester
- CAS REGISTRY NUMBER :
- 688-74-4
- BEILSTEIN REFERENCE NO. :
- 1703865
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C12-H27-B-O3
- MOLECULAR WEIGHT :
- 230.20
- WISWESSER LINE NOTATION :
- 4OBO4&O4
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 14KTAK "Boron, Metallo-Boron Compounds and Boranes," Adams, R.M., ed., New York, John Wiley & Sons, Inc., 1964 Volume(issue)/page/year: -,693,1964 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2150 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 14KTAK "Boron, Metallo-Boron Compounds and Boranes," Adams, R.M., ed., New York, John Wiley & Sons, Inc., 1964 Volume(issue)/page/year: -,693,1964
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 500 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - ataxia
- REFERENCE :
- CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 5,59,1953
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Safety Information
| Hazard Codes | Xi:Irritant; |
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| Risk Phrases | R36/38 |
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| Safety Phrases | S26-S36/37/39-S37/39 |
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| RIDADR | 3272 |
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| WGK Germany | 3 |
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| RTECS | ED4900000 |
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| Packaging Group | III |
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| Hazard Class | 3 |
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| HS Code | 2920909090 |
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Customs
| HS Code | 2920909090 |
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| Summary | 2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
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Synonyms
| Tri-n-butoxyborane |
| n-Butyl borate |
| BUTYL BORATE |
| Borester 2 |
| Boron tributoxide |
| Tributoxyborane |
| Boric acid, tributyl ester |
| Tri-n-butyl borate |
| Boric acid tri-n-butyl ester |
| boric acid tributyl ester |
| Tributoxyboron |
| Boric acid (HBO), tributyl ester |
| EINECS 211-706-5 |
| Tributyl borate |
| MFCD00009434 |
