Maximum quantity allowed is 999
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CAS RN: 582-17-2 | 产品编码: D0594
2,7-Dihydroxynaphthalene
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| 规格 | 单价 | 同一天 | 2-3个工作日 | 数量 |
|---|---|---|---|---|
| 25G |
S$54.00
|
2 | ≥100 |
|
| 100G |
S$133.50
|
19 | ≥40 |
|
| 500G |
S$390.00
|
38 | ≥100 |
|
技术规格
| Appearance | White to Orange to Green powder to crystaline |
| Purity(GC) | min. 99.0 % |
物性（参考值）
| 熔点 | 186 °C |
| 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. |
| 防范说明 | 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# | QJ4780000 |
运输信息
| HS编码* | 2907.29-000 |
参考文献