| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| C870481 | MACKLIN | (-)-反-1,2-环己烷二羧酸酐 | 98% | 64元/1g; 307元/5g; | 展开 |
储存：室温,存于惰性气体中 状态：白色到灰白色粉末或晶体 |
| C1418 | TCI | (-)-trans-1,2-Cyclohexanedicarboxylic Anhydride | >98.0%(GC) | 590元/100MG; 1990元/1G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C8H10O3 = 154.17 | | 外观与形状(20℃) | 固体 | | 储存在惰性气体下 | 存放于惰性气体之中 | | 应避免的情况 | 湿气 (分解) | | Reaxys-RN | 83213 | | PubChem物质ID | 87566424 | | MDL编号 | MFCD00674195 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(GC) | min. 98.0 % | | Melting point | 164.0 to 168.0 ℃ | | Specific rotation [a]20/D | -80.0 to -90.0 deg(C=1, Dioxane) |
物性(参考值) | 熔点 | 166 ℃ | | 比旋光度 [α]D | -85° (C=1,Dioxane) | | 溶解性(可溶于) | 二噁烷 |
安全信息 | 图形或危害标志 |   | | 信号词 | 危险 | | 危险性说明 | H318 : 造成严重眼损伤。
H317 : 可能造成皮肤过敏反应。
H334 : 吸入可能导致过敏或哮喘病症状或呼吸困难。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P261 : 避免吸入粉尘/烟/气体/烟雾/蒸气/喷雾。
P272 : 受沾染的工作服不得带出工作场地。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P284 : [在通风不足的情况下]戴呼吸防护装置。
P302 + P352 : 如皮肤沾染：用水充分清洗。
P342 + P311 : 如有呼吸系统病症：呼叫急救中心/医生。
P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。
P304 + P340 : 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。
P333 + P313 : 如发生皮肤刺激或皮疹：求医/就诊。
P305 + P351 + P338 + P310 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。立即呼叫急救中心/医生。
|
|
| 226111 | Fluorochem | (-)-trans-1,2-Cyclohexanedicarboxylic Anhydride | 95% | 1892元/100mg; 4268元/250mg; 8756元/1g; | 展开 |
基本信息 | CAS Number | 31982-85-1 | | MDL Number | MFCD00674195 | | Melting Point | 166℃ |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H302: Harmful if swallowed.
H315: Causes skin irritation.
H317: May cause an allergic skin reaction.
H318: Causes serious eye damage.
H332: Harmful if inhaled.
H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H335: May cause respiratory irritation.
| | 防范说明 | 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.
P272: Contaminated work clothing should not be allowed out of the workplace.
P280: Wear .
P285: In case of inadequate ventilation wear respiratory protection.
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: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P304 + P341: IF INHALED: If breathing is difficult, 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.
P310: Immediately call a POISON CENTER or doctor/physician.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P333 + P313: If skin irritation or rash occurs: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P342 + P311: If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician.
P362: Take off contaminated clothing and wash before reuse.
P363: Wash contaminated clothing 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 in accordance with local regulation .
|
|
m.cnreagent.com