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Acetic anhydride
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Acetic anhydride
| Product Code | 33214-1L-M |
|---|---|
| Unit of Measure | 1X1L |
| EMPIRICAL FORMULA | (CH3CO)2O |
| Molecular Weight | 102.09 |
| Manufacture Number | 33214-1L-M |
| Brand | Sigma-Aldrich |
Properties
| Property | Value |
|---|---|
| eCl@ss | 32160000 |
| Shipped on ICE | STD |
| UNSPSC Code | 12350000 |
| ADRSuff | 1 |
| CAS Number | 108-24-7 |
| ADR Hazard Labels | 8 |
| ADR Packing Group | 2 |
| ADR Primary Hazard Class | 8 |
| ADR Proper Shipping Name | Acetic anhydride |
| ADR SubHaz Classes | 3 |
| ADRNo | 1715 |
| Boiling Point | 138-140 C (lit.) |
| Density | 1.08 g/mL (lit.) |
| EINECSNo | 203-564-8 |
| Flash Point | 49 C - closed cup |
| MDL Number | MFCD00008705 |
| Melting Point | -73 C (lit.) |
| Molecular Formula | C4H6O3 |
| Molecular Weight | 102.09 |
| Net Weight | 1.08 |
| RTECSNo | AK1925000 |
| Tariff Number | 29152400100 |
| MSDS Link | https://www.sigmaaldrich.com/MSDS/MSDS/DisplayMSDSPage.do?country=DE&language=EN&productNumber=33214-M&brand=SIAL |
| impurities | <=0.01% KMnO4 red. matter (as O) |
| cation traces | Ca: <=0.5 mg/kg |
| agency | reag. ISO |
| refractive index | n20/D 1.390 (lit.) |
| vapor pressure | 10 mmHg ( 36 C) |
| Anion Traces | phosphate (PO43-): <=10 mg/kg |
| Assay | >=99% (GC) |
| grade | puriss. p.a. |
| Quality Level | 100 |
| autoignition temp. | 629 F |
| InChI | 1S/C4H6O3/c1-3(5)7-4(2)6/h1-2H3 |
| bp | 138-140 C (lit.) |
| mp | -73 C (lit.) |
| SMILES string | CC(=O)OC(C)=O |
| vapor density | 3.5 (vs air) |
| expl. lim. | 10.3 % |
| suitability | passes test for reaction against H2SO4 |
| InChI key | WFDIJRYMOXRFFG-UHFFFAOYSA-N |
Description
Acetic anhydride