CAS Number2170-03-8
SynonymsEINECS 218-518-2; 3,4-dihydro-3-methylidenefuran-2,5-dione; 3,4-Dihydro-3-methylene-2,5-furandione; Itaconic acid anhydride; Itaconic anhydride; 2,5-Furandione,dihydro-3-methylene; Dihydro-3-methylene-2,5-furandione; methylene-dihydro-furan-2,5-dione; 2-Methylenesuccinic anhydride; 2-methylidenesuccinic anhydride; MFCD00005530; Succinic anhydride,methylene; 2-methylidenebutanedioic anhydride; Methylenesuccinic Anhydride; dihydro-3-methylidenefuran-2,5-dione
Molecular FormulaC5H4O3
Molecular Weight112.08
Purity95%
Density1.26 g/cm3
Boiling Point114-115 °C/12 mmHg (lit.)
Melting Point66-68 °C (lit.)
Appearancesolid
EINECS218-518-2
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 2170-03-8 |
| Catalog No. | 2A-9028094 |
| Chinese Name | 衣康酸酐 |
| Synonyms | EINECS 218-518-2; 3,4-dihydro-3-methylidenefuran-2,5-dione; 3,4-Dihydro-3-methylene-2,5-furandione; Itaconic acid anhydride; Itaconic anhydride; 2,5-Furandione,dihydro-3-methylene; Dihydro-3-methylene-2,5-furandione; methylene-dihydro-furan-2,5-dione; 2-Methylenesuccinic anhydride; 2-methylidenesuccinic anhydride; MFCD00005530; Succinic anhydride,methylene; 2-methylidenebutanedioic anhydride; Methylenesuccinic Anhydride; dihydro-3-methylidenefuran-2,5-dione |
| Molecular Formula | C5H4O3 |
| Molecular Weight | 112.08 |
| Purity | 95 |
| Density | 1.26 g/cm3 |
| Boiling Point | 114-115 °C/12 mmHg (lit.) |
| Melting Point | 66-68 °C (lit.) |
| Appearance | solid |
| Water Solubility | Soluble in: chloroform, acetone; slightly soluble: |
| Storage Condition | The storage place must be away from oxidants and w |
| EINECS | 218-518-2 |
| HTC | 2917190090 |
| PubChem ID | 24855441 |
| MDL Number | MFCD00005530 |
| SMILES | C=C1CC(=O)OC1=O |
| InChI | 1S/C5H4O3/c1-3-2-4(6)8-5(3)7/h1-2H2 |
| InChI Key | OFNISBHGPNMTMS-UHFFFAOYSA-N |
| Beilstein/REAXYS | 2212 |
| NACRES Code | NA.23 |
| UNSPSC | 12162002 |
| Hazard Symbols | transportation |
| MSDS | msds/28094_1_2170_03_8.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 30.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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