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CAS: 28917-43-3
分子式: C21H18O4
分子量: 334.37
沸点: 539.1 °C at 760 mmHg
熔点: 214 °C
英文名称: 
3,5-dibenzyloxy benzoic acid
3,5-dibenzyloxybenzoic acid
推荐供应商
货号品牌产品名称规格包装、参考价格详情
D836399MACKLIN3,5-二苄氧基苯甲酸98%67元/5g;   117元/10g;   234元/25g;   740元/100g;   3079元/500g;   展开
储存:室温, 密封, 干燥
D2267TCI3,5-Dibenzyloxybenzoic Acid>98.0%(T)195元/5G;   795元/25G;   展开

基本信息

纯度/分析方法>98.0%(T)
分子式/分子量C21H18O4 = 334.37
外观与形状(20℃)固体
Reaxys-RN2222596
PubChem物质ID87568704
SDBS (AIST Spectral DB)19349
MDL编号MFCD00191341

技术规格

AppearanceWhite to Orange to Green powder to crystal
Purity(Neutralization titration)min. 98.0 %
Melting point212.0 to 216.0 ℃
Solubility in N,N-DMFwithin almost transparency

物性(参考值)

熔点214 ℃
溶解性(可溶于)二甲基甲酰胺

安全信息

图形或危害标志
信号词警告
危险性说明H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
防范说明P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染:用水充分清洗。
P337 + P313 : 如仍觉眼刺激:求医/就诊。
P305 + P351 + P338 : 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激:求医/就诊。
225482Fluorochem3,5-Bis(benzyloxy)benzoic Acid95%264元/1g;   748元/5g;   1254元/10g;   2508元/25g;   展开

基本信息

CAS Number28917-43-3
MDL NumberMFCD00191341
Melting Point214℃

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 .
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