Nature:
- Appearance: 2-hydroxyisobutyric acid is colorless or light yellow crystal or crystalline powder.
- Solubility: It is soluble in water, alcohols and organic solvents.
Preparation:
2-hydroxyisobutyric acid can be synthesized by:
- Obtained by hydrolysis of methacrylic acid.
- Obtained by hydrogenation of methacrylate compounds.
Safety information:
2-hydroxyisobutyric acid is irritating to the eyes and skin, and should be used to avoid contact with the eyes and skin.
- During handling and storage, it is necessary to follow safe operating procedures and ensure good ventilation.
- Avoid inhaling its dust or gas to prevent ingestion and swallowing.
- Wear protective gloves, glasses and respiratory protective equipment during use.
Chemical raw materials: 2-hydroxy-isobutyric acid can be used as a starter for organic synthesis for the preparation of other organic compounds.
He maha nga wheketere kounga teitei me te mahi tahi, ka taea e koe te whakarato i nga hua o te kounga teitei me nga utu whakataetae. Ka taea hoki e matou te tuku utu mo nga hokonga nui.A ka mahi tahi matou me te maha o nga kamupene kawe utanga ngaio, ka taea te tuku hua ma te humarie me te pai ki o ringaringa. Ko te wa tuku mo nga ra 3-20 i muri i te whakapumautanga o te utu.
Molecular Formula | C4H8O3 |
Molar Mass | 104.1 |
Density | 11412 |
Iwi Whakarewa | 76-80°C(lit.) |
Boling Point | 84°C1.5mm Hg(lit.) |
Flash Point | 114°C/12mm |
Wairewa wai | Soluble in water, ether, alcohol, methanol and hot benzene. |
Solubility | water: soluble10%, clear to very slightly hazy, colorless |
Vapor Presure | 0.0398mmHg at 25°C |
Te ahua | Te paura ma |
Color | White to Off-White |
BRN | 1744739 |
pKa | pK1:3.717 (25°C,μ=0.1) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.4761 (estimate) |
MDL | MFCD00004459 |
Physical and Chemical Properties | Density 11412 melting point 77-81°C boiling point 84°C (1.5 torr) |
Whakamahi | For Organic synthesis |
1. He wheketere koe, he kamupene hokohoko ranei?
He kamupene matou e whakauru ana i te ahumahi me te hokohoko, e whakarato ana i te ratonga kotahi-mutu. Ka taea e OEM te whakaae.
2. Kei te whakarato koe i nga tauira? He kore utu, he taapiri ranei?
Ko nga tauira kore utu.Ko te utu utauta a te tauira me utu e to taha.
3. Kei a koe etahi tiwhikete e pa ana ki te mana kounga?
ISO 9001: Tiwhikete 2008 hei whakarite i te kounga.
4. He aha te mea me whakarato e au ki te tiki korero?
Pls whakamohio mai ki a matou mo te momo hua e hiahiatia ana e koe, te rahinga ota, te wahitau me nga whakaritenga motuhake.Ka mahia te korero mo to tohutoro i te waa.
5. He aha te ahua o te tikanga utu e pai ana koe? He aha nga momo tikanga e whakaaetia ana?
Nga Tikanga Tukunga Whakaaetia: FOB,CFR,CIF,EXW;
Moni Utu Whakaaetia:USD;
Accepted Payment Type: T/T,Western Union; Paypal,BTC
Te Reo Korero:Maori.
Nga waahanga hua