CAS 879442-52-1; 5-(5-甲基呋喃-2-基)-1h-吡唑-3-甲酸; 5-(5-methylfuran-2-yl)-1h-pyrazole-3-carboxylic acid

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货号

品牌

产品名称

规格

包装、参考价格

M980827

MACKLIN

5-(5-甲基呋喃-2-基)-1H-吡唑-3-甲酸

98%

670元/250mg;

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储存：2-8°C, 密封, 干燥
状态：灰白色至淡黄色结晶或结晶粉末

246468

J&K

5-(5-Methylfuran-2-yl)-1H-pyrazole-3-carboxylic acid

97%

1297元/1G; 4862元/5G;

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基本信息

分子式	C₉H₈N₂O₃
分子量	192.17
熔点	218-219
MDL编码	MFCD05170058

安全信息

图形或危害标志
提示语	Warning
危险说明	H302 H312 H332
防范说明	P280 P403+P235

028298

Fluorochem

5-(5-Methyl-furan-2-yl)-2 H -pyrazole-3-carboxylic acid

95+%

836元/1g;

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基本信息

CAS Number	879442-52-1
MDL Number	MFCD03030188

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. 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: 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 .