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CAS: 52193-85-8
分子式: C12H12O
分子量: 172.23
熔点: 70-71℃
英文名称: 
r(+)-1-(2-naphthyl)ethanol
用途: 光谱试剂
推荐供应商
货号品牌产品名称规格包装、参考价格
R868435MACKLIN(R)-(+)-1-(2-萘基)乙醇98%43元/100mg;   68元/250mg;   220元/1g;   咨询
储存:室温
状态:白色到灰白色粉末或晶体
N0784TCI(R)-(+)-1-(2-Naphthyl)ethanol>98.0%(GC)2665元/1G;   咨询

基本信息

纯度/分析方法>98.0%(GC)
分子式/分子量C12H12O = 172.23
外观与形状(20℃)固体
Reaxys-RN3195952
PubChem物质ID87559959
MDL编号MFCD00075344

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(GC)min. 98.0 %
Melting point70.0 to 74.0 ℃
Specific rotation [a]20/D+37.0 to +42.0 deg(C=1, methanol)

物性(参考值)

熔点72 ℃
比旋光度 [α]D40° (C=1,MeOH)
溶解性(可溶于)甲苯,甲醇
270586J&K(R)-(+)-1-(2-Naphthyl)ethanol98%297元/250MG;   709元/1G;   咨询

基本信息

分子式C12H12O
分子量172.23
熔点68-74
MDL编码MFCD00075344
Beilstein3195950
存储条件Freezer -20℃

安全信息

WGK3
245761Fluorochem(R)-(+)-Alpha-Methyl-2-Naphthalenemethanol95%660元/250mg;   2288元/1g;   咨询

基本信息

CAS Number52193-85-8
MDL NumberMFCD00075344
Melting Point68-70℃

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.
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: .
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 . 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 local regulations.
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