广州伟伯科技有限公司
您的位置:首页 > 产品中心 > 21861-22-3, 6-Hydroxy-7-methyl-1-benzofuran-3(2H)-one
产品搜索:

6-Hydroxy-7-methyl-1-benzofuran-3(2H)-one

产品编号:3932029
规格:95%
CAS NO:21861-22-3
包装规格:1g,2.5g,5g
产品类别:
品牌:Fluorochem
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
39320291g询价2-5天内发货货期3-4周
39320292.5g询价2-5天内发货货期3-4周
39320295g询价2-5天内发货货期3-4周
产品别名

21861-22-3

6-Hydroxy-7-methyl-1-benzofuran-3(2H)-one

基本信息
MDL number
MFCD06496433
Molecular Formula
C9H8O3
Molecular weight
164.16
安全信息
图形或危害标志
 
危险说明
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 .
广州伟伯科技有限公司 版权所有 CopyRight ©2006-2024, All Rights Reserved
工信部备案号:粤ICP备08114744号   Page Run Time: 0.0253