Maximum quantity allowed is 999
请选择数量
CAS RN: 620-92-8 | 产品编码: B0819
4,4'-Dihydroxydiphenylmethane
×
![]()
×
技术规格
| Appearance | White to Light yellow to Dark green powder to crystal |
| Purity(GC) | min. 99.0 % |
| Melting point | 160.0 to 164.0 °C |
| Solubility in Methanol | almost transparency |
物性（参考值）
| 熔点 | 160 °C |
| 水溶性 | 不溶 |
| 溶解性（可溶于） | 甲醇 |
GHS
| 象形图 |
|
| 信号词 | Warning |
| 危险性说明 | H315 : Causes skin irritation. H319 : Causes serious eye irritation. H412 : Harmful to aquatic life with long lasting effects. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
相关法规
| RTECS# | SL9625000 |
运输信息
| HS编码* | 2907.29-000 |
参考文献