CAS 3222-50-2; 4-Methylpyridine-3-carboxylic acid

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货号

品牌

产品名称

规格

包装、参考价格

M827630

MACKLIN

4-甲基烟酸

98%

42元/1g; 188元/5g; 369元/10g;

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储存：室温
状态：白色到棕褐色固体

294109

J&K

4-Methylnicotinic acid

97.5%

299元/250MG; 967元/1g; 4527元/5g;

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基本信息

分子式	C₇H₇NO₂
分子量	137.14
熔点	217-221
MDL编码	MFCD00128869

安全信息

图形或危害标志
提示语	Warning
危险说明	H315 H319 H335
防范说明	P261 P305+P351+P338
WGK	3

Y12431

Alfa Aesar

4-Methylnicotinic acid

157元/1g; 564元/5g;

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基本信息

分子量
137.14

066091

Fluorochem

4-Methylnicotinic acid

97%

264元/1g; 1078元/5g; 1936元/10g; 4312元/25g;

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基本信息

CAS Number	3222-50-2
MDL Number	MFCD00128869
Melting Point	217 - 221

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 .