Introduction：Basic information about CAS 133-47-1|methyl (Z)-3,4-dihydroxy-4-methoxy-2-oxo-but-3-enoate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | methyl (Z)-3,4-dihydroxy-4-methoxy-2-oxo-but-3-enoate |
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| CAS Number | 133-47-1 | Molecular Weight | 176.12400 |
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| Density | 1.434 | Boiling Point | 272.1ºC at 760mmHg |
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| Molecular Formula | C6H8O6 | Melting Point | / |
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| MSDS | / | Flash Point | 126ºC |
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Names
| Name | methyl (Z)-3,4-dihydroxy-4-methoxy-2-oxo-but-3-enoate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.434 |
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| Boiling Point | 272.1ºC at 760mmHg |
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| Molecular Formula | C6H8O6 |
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| Molecular Weight | 176.12400 |
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| Flash Point | 126ºC |
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| Exact Mass | 176.03200 |
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| PSA | 93.06000 |
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| Vapour Pressure | 0.000803mmHg at 25°C |
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| Index of Refraction | 1.501 |
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| InChIKey | HMPNVUONVWQKFY-ONEGZZNKSA-N |
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| SMILES | COC(=O)C(O)=C(O)C(=O)OC |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- LT1540000
- CHEMICAL NAME :
- Fumaric acid, dihydroxy-, dimethyl ester
- CAS REGISTRY NUMBER :
- 133-47-1
- LAST UPDATED :
- 199309
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C6-H8-O6
- MOLECULAR WEIGHT :
- 176.14
- WISWESSER LINE NOTATION :
- 1OVYQUYQVO1
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 8 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- BCFAAI Bollettino Chimico Farmaceutico. (Societa Editoriale Farmaceutica, Via Ausonio 12, 20123 Milan, Italy) V.33- 1894- Volume(issue)/page/year: 101,903,1962
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Safety Information
Customs
| HS Code | 2918199090 |
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| Summary | 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their 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
| Fumaric acid,dihydroxy-,dimethyl ester |
| dihydroxyfumaric acid dimethyl ester |
| Dihydroxy-fumarsaeure-dimethylester |
| Dimethyl dihydroxyfumarate |
| Dihydroxy-fumarsaure-dimethylester |
| Methyl 3,4-dihydroxy-4-methoxy-2-oxobut-3-enoate |
