| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| M866014 | MACKLIN | 6-亚甲基雄-4-烯-3,17-二酮 | 98% | 40元/200mg; 133元/1g; | 咨询 |
储存：室温,干燥 状态：白色到淡米黄色到浅黄色到黄色到橙色到绿色粉末或晶体 |
| M3121 | TCI | 6-Methyleneandrost-4-ene-3,17-dione | >98.0%(HPLC) | 280元/1G; 980元/5G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(HPLC) | | 分子式/分子量 | C20H26O2 = 298.43 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 4514172 | | PubChem物质ID | 354335792 | | MDL编号 | MFCD09038727 |
技术规格 | Appearance | White to Orange to Green powder to crystal | | Purity(HPLC) | min. 98.0 area% | | Specific rotation [a]20/D | +390 to +430 deg(C=1, CHCL3) |
物性(参考值) | 熔点 | 164 ℃(dec.) | | 比旋光度 [α]D | 411° (C=1,CHCl3) | | 最大吸收波长 | 259(EtOH) nm |
安全信息 | 图形或危害标志 |  | | 信号词 | 警告 | | 危险性说明 | H361 : 怀疑对生育能力或胎儿造成伤害。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P202 : 在阅读并明了所有安全措施前切勿搬动。
P201 : 使用前取得专用说明。
P280 : 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
P308 + P313 : 如接触到或有疑虑：求医/就诊。
P405 : 存放处须加锁。
|
|
| 336682 | Fluorochem | 6-Methyleneandrost-4-ene-3,17-dione | 95% | 462元/1g; 1320元/5g; | 咨询 |
基本信息 | CAS Number | 19457-55-7 | | MDL Number | MFCD09038727 | | Melting Point | 167 ℃ |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
H361: Suspected of damaging fertility or the unborn child ..
| | 防范说明 | P201: Obtain special instructions before use.
P202: Do not handle until all safety precautions have been read and understood.
P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P281: Use personal protective equipment as required.
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: .
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see . on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
|
|
m.cnreagent.com