Maleic acid
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB33792-100g | 100g | 99%(HPLC) | In Stock | ||
| YB33792-500g | 500g | 99%(HPLC) | In Stock | ||
| YB33792-1kg | 1kg | 99%(HPLC) | Price Inquiry | ||
| YB33792-5kg | 5kg | 99%(HPLC) | Price Inquiry |
Basic Information
| English name | Maleic acid |
|---|---|
| Alternative name | 失水苹果酸 失水苹果酸,马来酸 |
| Cas No. | 110-16-7 |
| MDL No. | MFCD00063177 |
| Precise molecular weight | 116.01096 |
Safety Information
| Density | 1.590 g/cm3 @ Temp: 20 °C |
|---|---|
| Vapor pressure | 0.0±1.7 mmHg at 25°C |
| Key Words | Danger |
| Classification of Hazardous Materials | R22;R36/37/38 |
| Melting point | 131 °C |
| Chemical stability | 1.禁止与碱类，氧化剂、还原剂接触。 2.顺酸有毒，刺激皮肤和黏膜，引起结膜、角膜红肿以及视力减退，甚至失明。皮肤接触液态酸，可致烧伤。大鼠经口LD50为708mg/kg。操作过程中要穿戴好防护用品 |
| Boiling point | 110 °C |
| Transportation requirements | 室温 |
| Customs code | 2917190090 |
| Safety Instructions | S26-S28-S37 |
| Water solubility | greater than or equal to 100 mg/mL at 66° F (NTP, 1992) |
| Symbol | GHS05, GHS07 |
| Storage requirements | 1.储存于阴凉、通风的库房。远离火种、热源。应与氧化剂、还原剂、碱类分开存放，切忌混储。配备相应品种和数量的消防器材。储区应备有合适的材料收容泄漏物。 2.产品采用编织袋内衬塑料袋进行包装，每袋净重 |
| Boiling point | 183.0±19.7 °C |
Product Details
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