5-Methyl-2-benzofuran-1,3-dione
5-Methyl-2-benzofuran-1,3-dione structure
|
Common Name | 5-Methyl-2-benzofuran-1,3-dione | ||
|---|---|---|---|---|
| CAS Number | 19438-61-0 | Molecular Weight | 162.142 | |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 295.0±0.0 °C at 760 mmHg | |
| Molecular Formula | C9H6O3 | Melting Point | 90-92 °C(lit.) | |
| MSDS | USA | Flash Point | 156.3±19.2 °C | |
| Symbol |
GHS07 |
Signal Word | Warning | |
| Name | 4-Methylphthalic anhydride |
|---|---|
| Synonym | More Synonyms |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 295.0±0.0 °C at 760 mmHg |
| Melting Point | 90-92 °C(lit.) |
| Molecular Formula | C9H6O3 |
| Molecular Weight | 162.142 |
| Flash Point | 156.3±19.2 °C |
| Exact Mass | 162.031693 |
| PSA | 43.37000 |
| LogP | 2.06 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.597 |
| Water Solubility | insoluble |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2932999099 |
|
~%
5-Methyl-2-benz... CAS#:19438-61-0 |
| Literature: Journal of the American Chemical Society, , vol. 78, p. 6137 |
|
~96%
5-Methyl-2-benz... CAS#:19438-61-0 |
| Literature: Nandhikonda, Premchendar; Heagy, Michael D. Organic Letters, 2010 , vol. 12, # 21 p. 4796 - 4799 |
|
~10%
5-Methyl-2-benz... CAS#:19438-61-0
Detail
|
| Literature: Journal of applied chemistry of the USSR, , vol. 60, # 1 pt 2 p. 136 - 138 |
|
~5%
5-Methyl-2-benz... CAS#:19438-61-0
Detail
|
| Literature: J. Appl. Chem. USSR (Engl. Transl.), , vol. 61, # 9 p. 2060 - 2063,1863 - 1866 |
|
~%
5-Methyl-2-benz... CAS#:19438-61-0 |
| Literature: Journal of the American Chemical Society, , vol. 78, p. 6137 |
|
~%
5-Methyl-2-benz... CAS#:19438-61-0 |
| Literature: Journal of the American Chemical Society, , vol. 72, p. 3732 |
|
~%
5-Methyl-2-benz... CAS#:19438-61-0
Detail
|
| Literature: Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), , vol. 31, # 4 p. 817 - 820 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , # 4 p. 925 - 928 |
| Precursor 9 | |
|---|---|
| DownStream 9 | |
CAS#:40314-06-5
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CAS#:20116-65-8
CAS#:21991-42-4| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 4-methylphthalic acid anhydride |
| 4-Methylphthalic anh |
| 5-methyl-3-isobenzofurandione |
| 5-methylphthalic acid anhydride |
| Resorcinol dibenzoate |
| 1,3-Isobenzofurandione, 5-methyl- |
| 4-Methylphalic Anhydride |
| 4-methyl-phthalic anhydride |
| 4-Methylphthalic Anhydride |
| 5-Methyl-1,3-isobenzofurandione |
| Ethyl-2-benzofuran |
| MFCD00041856 |
| 5-Methyl-2-benzofuran-1,3-dione |
| 5-Methylisobenzofuran-1,3-dione |
| EINECS 243-073-6 |
- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 5-Methyl-2-benzofuran-1,3-dione
- Price: Click To Check
- Purity: 97.0%
- Delivery: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 5-Methyl-2-benzofuran-1,3-dione
- Price: ￥318.0/25g ￥2888.0/500g ￥838.0/100g
- Purity: 97.0%
- Delivery: 1 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-Methylphthalic anhydride
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Delivery: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 4-Methylphthalic anhydride
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Delivery: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
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