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3,4-Dimethoxycyclobut-3-ene-1,2-dione

3,4-二甲氧基-3-环丁烯-1,2-二酮

品牌
Fluorochem
CAS
5222-73-1
货号
069066
规格纯度
97%
参考价格
220 *本价格含增值税费
促销
数量
-+
产品介绍:

基本信息

CAS Number5222-73-1
MDL NumberMFCD00101316
Melting Point56℃

安全信息

图形或危害标志
危险性说明 H315: Causes skin irritation.
H317: May cause an allergic skin reaction.
H319: Causes serious eye irritation.
H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
防范说明 P261: Avoid breathing .
P264: Wash thoroughly after handling.
P272: Contaminated work clothing should not be allowed out of the workplace.
P280: Wear .
P285: In case of inadequate ventilation wear respiratory protection.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304 + P341: IF INHALED: If breathing is difficult, 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.
P321: Specific treatment (see . on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P333 + P313: If skin irritation or rash occurs: Get medical advice/attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P342 + P311: If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician.
P362: Take off contaminated clothing and wash before reuse.
P363: Wash contaminated clothing before reuse.
P501: Dispose of contents/container to local regulations..

Fluorochem

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