Introduction：Basic information about CAS 625-22-9|SULFURIC ACID, DIBUTYL ESTER, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | SULFURIC ACID, DIBUTYL ESTER |
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| CAS Number | 625-22-9 | Molecular Weight | 210.29100 |
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| Density | 1.06 | Boiling Point | 115-116ºC 6mm |
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| Molecular Formula | C8H18O4S | Melting Point | -79.7°C |
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| MSDS | / | Flash Point | 115-116°C/6mm |
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Names
| Name | Dibutyl Sulfate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.06 |
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| Boiling Point | 115-116ºC 6mm |
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| Melting Point | -79.7°C |
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| Molecular Formula | C8H18O4S |
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| Molecular Weight | 210.29100 |
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| Flash Point | 115-116°C/6mm |
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| Exact Mass | 210.09300 |
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| PSA | 60.98000 |
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| LogP | 2.94540 |
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| Index of Refraction | n20/D 1.421 |
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| InChIKey | LMEDOLJKVASKTP-UHFFFAOYSA-N |
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| SMILES | CCCCOS(=O)(=O)OCCCC |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- WS7700000
- CHEMICAL NAME :
- Sulfuric acid, dibutyl ester
- CAS REGISTRY NUMBER :
- 625-22-9
- BEILSTEIN REFERENCE NO. :
- 1707498
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C8-H18-O4-S
- MOLECULAR WEIGHT :
- 210.32
- WISWESSER LINE NOTATION :
- Z&2 S-O4
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ZEKBAI Zeitschrift fuer Krebsforschung. (Berlin, Fed. Rep. Ger.) V.1-75, 1903-71. For publisher information, see JCROD7. Volume(issue)/page/year: 74,241,1970
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 192 mg/kg
- TOXIC EFFECTS :
- Behavioral - muscle contraction or spasticity Gastrointestinal - other changes
- REFERENCE :
- AEXPBL Archiv fuer Experimentelle Pathologie und Pharmakologie. (Leipzig, Ger. Dem. Rep.) V.1-109, 1873-1925. For publisher information, see NSAPCC. Volume(issue)/page/year: 47,113,1902 ** TUMORIGENIC DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 12 gm/kg/24W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors
- REFERENCE :
- ZEKBAI Zeitschrift fuer Krebsforschung. (Berlin, Fed. Rep. Ger.) V.1-75, 1903-71. For publisher information, see JCROD7. Volume(issue)/page/year: 74,241,1970
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 9500 mg/kg/19W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application
- REFERENCE :
- ZEKBAI Zeitschrift fuer Krebsforschung. (Berlin, Fed. Rep. Ger.) V.1-75, 1903-71. For publisher information, see JCROD7. Volume(issue)/page/year: 74,241,1970
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Safety Information
| Hazard Codes | Xn |
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| Risk Phrases | R22 |
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| Safety Phrases | S36/37 |
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| RIDADR | PG 2 |
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| WGK Germany | 3 |
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| RTECS | WS7700000 |
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| Packaging Group | II |
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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
| dibutyl sulfate |
| MFCD00059420 |
