CAS 76429-73-7; 2,3-dihydrobenzo[b]furan-5-carboxylic acid

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

详情

D833359

MACKLIN

2,3-二氢苯并呋喃-5-甲酸

97%

105元/250mg; 178元/1g; 516元/5g;

展开

储存：室温,密封,干燥
状态：淡黄色粉末

270829

J&K

2,3-Dihydro-1-benzofuran-5-carboxylic acid

97%

268元/1G; 1324元/5G;

展开

基本信息

安全信息

017509

Fluorochem

2,3-Dihydrobenzofuran-5-carboxylic acid

95%

704元/1g; 1562元/5g; 4840元/25g; 17160元/100g;

展开

基本信息

安全信息

图形或危害标志
危险性说明	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. P271: Use only outdoors or in a well-ventilated area. P280: Wear . 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). 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 .