| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| C858931 | MACKLIN | 4-氯-2,5-二氟苯甲酸 | ≥98% | 30元/1g; 64元/5g; 269元/25g; 1026元/100g; | 展开 |
储存：室温,干燥 状态：白色到灰白色到浅黄色粉末或晶体或结晶粉末 |
| 295556 | J&K | 4-Chloro-2,5-difluorobenzoic acid | 97% | 117元/1G; 561元/10G; | 展开 |
基本信息 | 分子式 | C7H3ClF2O2 | | 分子量 | 192.55 | | 熔点 | 154-157 | | MDL编码 | MFCD00077480 |
安全信息 | 图形或危害标志 |  | | 提示语 | Warning | | 危险说明 | H302
H312
H315
H319
H332
H335 | | 防范说明 | P261
P280
P305+P351+P338 | | WGK | 3 |
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| C30969 | Alfa Aesar | 4-Chloro-2,5-difluorobenzoic acid | 97% | 1003元/10g; | 展开 |
基本信息 Ref#
30969 MDL
77480 分子式
C7 H3 Cl F2 O2 分子量
192.55 |
| 001627 | Fluorochem | 4-Chloro-2,5-difluorobenzoic acid | 97% | 308元/5g; 792元/25g; 2772元/100g; | 展开 |
基本信息 | CAS Number | 132794-07-1 | | MDL Number | MFCD00077480 | | Melting Point | 155-157℃ |
安全信息 | 图形或危害标志 | | | 危险性说明 | H302: Harmful if swallowed.
H312: Harmful in contact with skin.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H332: Harmful 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.
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: .
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 . on this label).
P322: Specific measures (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.
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 local regulations.
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