110-16-7 - Names and IdentifiersNameMaleic acidSynonymsMaleic acidacidemaleiqueKyselina maleino
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| Nama | Maleic acid |
| Sinonim | Maleic acid acidemaleique Kyselina maleinova (z)-butenedioicaci Cis-Butenedioic acid Butenedioic acid,(Z)- 2-Butenedioicacid(Z)- cis-2-Butenedioic acid (2Z)-but-2-enedioic acid (2E)-but-2-enedioic acid methylidenepropanedioic acid 1,2-ethylenedicarboxylicacid,(z) cis-Ethylene-1,2-dicar-boxylicacid 1,2-Ethylenedicarboxylic acid, (Z) |
| CAS | 110-16-7 |
| EINECS | 203-742-5 |
| InChI | InChI=1/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1+ |
| InChIKey | VZCYOOQTPOCHFL-OWOJBTEDSA-N |
| Rumus Molekuler | C4H4O4 |
| Massa Molar | 116.07 |
| Kepadatan | 1.59 g/mL at 25 °C (lit.) |
| Titik Melting | 130-135 °C (lit.) |
| Titik Boling | 275°C |
| Titik Flash | 127 °C |
| Kelarutan air | 790 g/L (25 ºC) |
| Solubilitas | Soluble in water, ethanol and acetone, insoluble in benzene. |
| Tekanan Vapor | 0,001Pa pada 20[UNK] |
| Penampilan | Kristal tanpa warna |
| Gravitasi Spesifik | 1.59 |
| warna | Putih |
| Merck | 14,5703 |
| BRN | 605762 |
| pKa | 1.83(at 25℃) |
| PH | 3.05(1 mM solution);2.21(10 mM solution);1.54(100 mM solution); |
| Kondisi penyimpanan | Simpan di bawah +30°C. |
| Stabilitas | Stable. Combustible. Incompatible with strong oxidizing agents, bases. |
| Sensitif | Mudah menyerap kelembapan |
| Indeks Refraksi | 1.5260 (estimate) |
| MDL | MFCD00063177 |
| Sifat fisik dan kimia | Monoclinic colorless crystal, astringent. relative density (water = 1) 1.59(20 ℃) relative vapor density (Air = 1) 4.0 |
| Penggunaan | Preparation of pesticide marathon, up to the net of pine, fumaric acid, unsaturated polyester resin, dyeing auxiliaries and oil preservatives, can also be used for synthetic resin and pesticides. |
| Simbol Bahaya | Xn - Berbahaya |
| Kode Risiko | Please take the official translations! You find them here: http: // europa. eu. int/ eur- lex/ lex/ LexUriServ/ LexUriServ. do? uri=CELEX: 32001L0059: EN: HTML R36/37/38 Irritasi pada mata, sistem pernapasan dan kulit. Please take the official translations! You find them here: http: // europa. eu. int/ eur- lex/ lex/ LexUriServ/ LexUriServ. do? uri=CELEX: 32001L0059: EN: HTML |
| Deskripsi Keselamatan | S26 - Jika kontak dengan mata, bilas segera dengan banyak air dan minta saran medis. S28 - After contact with skin, wash immediately with plenty of soap-suds. S37 - Wear suitable gloves. S28A - S46 - If swallowed, seek medical advice immediately and show this container or label. S24 - Avoid contact with skin. |
| ID PBB | 3261 |
| WGK Jerman | 1 |
| RTECS | OM9625000 |
| TSCA | Ya |
| Kode HS | 29173990 |
| Kelas Bahaya | 8 |
| Kelompok Kemasan | III |
| Material Raw | Benzene |
| Downstream Products | Fumaric acid DL-Malic acid Timolol Enalapril trimebutine maleate 2-Phosphonobutane-1,2,4-tricarboxylic acid |
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