CAS Number24424-99-5
SynonymsBOC-anhydride; DBDC; EINECS 246-240-1; Carbonic acid, (1,1-dimethylethoxy)carbonyl 1,1-dimethylethyl ester; Boc2O; DIBOC,BOC; Dibutyldicarbonate; Di-tert-butyl dicarbonate; Pyrocarbonic Acid Di-tert-butyl Ester; Di-tert-butyl Pyrocarbonate; Di-tert-butyldicarbonat; Di-tert-Butyldicarbonate; di(tert-butyl) carbonate; Di(tert-butyl) dicarbonate; DIBOC; boc-acidanhydride; Bis(2-methyl-2-propanyl) dicarbonate; di-t-Butyl dicarbonate; BOC; MFCD00008805; Bis(tert-butoxycarbonyl)oxide; di-t-butylpyrocarbonate; BOC anhydride
Molecular Formula[(CH3)3COCO]2O
Molecular Weight218.25
Purity99%
Density0.949
Boiling Point56-57 °C/0.5 mmHg (lit.)
Melting Point23 °C (lit.)
Appearancesolid or liquid
EINECS246-240-1
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 24424-99-5 |
| Catalog No. | 2A-9013868 |
| Chinese Name | 二碳酸二叔丁酯 |
| Synonyms | BOC-anhydride; DBDC; EINECS 246-240-1; Carbonic acid, (1,1-dimethylethoxy)carbonyl 1,1-dimethylethyl ester; Boc2O; DIBOC,BOC; Dibutyldicarbonate; Di-tert-butyl dicarbonate; Pyrocarbonic Acid Di-tert-butyl Ester; Di-tert-butyl Pyrocarbonate; Di-tert-butyldicarbonat; Di-tert-Butyldicarbonate; di(tert-butyl) carbonate; Di(tert-butyl) dicarbonate; DIBOC; boc-acidanhydride; Bis(2-methyl-2-propanyl) dicarbonate; di-t-Butyl dicarbonate; BOC; MFCD00008805; Bis(tert-butoxycarbonyl)oxide; di-t-butylpyrocarbonate; BOC anhydride |
| Molecular Formula | [(CH3)3COCO]2O |
| Molecular Weight | 218.25 |
| Purity | 99 |
| Density | 0.949 |
| Boiling Point | 56-57 °C/0.5 mmHg (lit.) |
| Melting Point | 23 °C (lit.) |
| Appearance | solid or liquid |
| Water Solubility | Water solubility: Practically insoluble; easily so |
| Storage Condition | 1. Dispose under dry protective gas at 2-8℃. 2. Ke |
| Packaging | I |
| EINECS | 246-240-1 |
| HTC | 29209010 |
| PubChem ID | 24852315 |
| MDL Number | MFCD00008805 |
| SMILES | CC(C)(C)OC(=O)OC(=O)OC(C)(C)C |
| InChI | 1S/C10H18O5/c1-9(2,3)14-7(11)13-8(12)15-10(4,5)6/h1-6H3 |
| InChI Key | DYHSDKLCOJIUFX-UHFFFAOYSA-N |
| Beilstein/REAXYS | 1911173 |
| NACRES Code | NA.22 |
| UNSPSC | 12352302 |
| Hazard Symbols | 6.1 |
| MSDS | msds/13868_1_24424_99_5.pdf |
| Tax Rebate | 9.0% |
| Supervision | none |
| Transport Info | Product name: 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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