ChemNet > CAS > 99-50-3 3,4-Dihydroxybenzoic acid
99-50-3 3,4-Dihydroxybenzoic acid
| Ürün Adı |
3,4-Dihydroxybenzoic acid |
| Eş anlamlı |
Protocatechuic acid; 3,4-Dihydroxy benzoic acid; CATECHOL-4-CARBOXYLIC ACID; 3,4-Dihydroxybenzoic acid N-HYDRATE; 3,4-DIHYDROBENZOIC ACID; AKOS 220-70; RARECHEM AL BO 0347; PROTOCATECHUIC ACID N-HYDRATE; cyclohexa-1,5-diene-1-carboxylic acid; 3,4-dihydroxybenzoate |
| Moleküler Formülü |
C7H5O4 |
| Molekül Ağırlığı |
153.1127 |
| InChI |
InChI=1/C7H6O4/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3,8-9H,(H,10,11)/p-1 |
| CAS kayıt numarası |
99-50-3 |
| EINECS |
202-760-0 |
| Moleküler Yapısı |
|
| Ergime noktası |
198-202℃ |
| Kaynama noktası |
410.7°C at 760 mmHg |
| Alevlenme noktası |
216.3°C |
| Tehlike Sembolleri |
 Xi:Irritant;
|
| Risk Kodları |
R36/37/38:;
|
| Güvenlik Açıklaması |
S26:;
S37/39:;
|
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- 9Shandong Yangcheng Biotech Co., Ltd
- 10Changzhou Xuanming Pharmaceutical Technology Co., Ltd.(Changzhou Xuanming chemical Co., Ltd.)
