| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| D841492 | MACKLIN | 4,5-二氟邻苯二甲酸酐 | 98% | 32元/250mg; 87元/1g; 433元/5g; 2162元/25g; 8646元/100g; | 展开 |
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| 525586 | J&K | 4,5-Difluorophthalic anhydride | 98% | 759元/1G; 2275元/5G; | 展开 |
基本信息 | 分子式 | C8H2F2O3 | | 分子量 | 184.10 | | 熔点 | 97 | | MDL编码 | MFCD00152992 | | Beilstein | 1569673 |
安全信息 | 图形或危害标志 |  | | 提示语 | Warning | | 危险说明 | H315
H319 | | 防范说明 | P264
P280
P302+P352+P332+P313+P362+P364
P305+P351+P338+P337+P313 |
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| Y17397 | Alfa Aesar | 5,6-Difluoroisobenzofuran-1,3-dione | | 183元/250mg; 492元/1g; 1928元/5g; 3538元/10g; | 展开 |
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| 091462 | Fluorochem | 5,6-Difluoroisobenzofuran-1,3-dione | 98% | 220元/250mg; 770元/1g; 3014元/5g; 5522元/10g; | 展开 |
基本信息 | CAS Number | 18959-30-3 | | MDL Number | MFCD08695033 | | Melting Point | 95-99℃ |
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.
| | 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.
P280: Wear .
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.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
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.
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 in accordance with local regulation .
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