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CAS: 4488-40-8
分子式: C12H10O2
分子量: 186.21
熔点: 179-181℃
英文名称: 
4-methyl-1-naphthoic acid
4-Methyl-1-naphthalenecarboxylic Acid
推荐供应商
货号品牌产品名称规格包装、参考价格
M814315MACKLIN4-甲基-1-萘甲酸98%29元/5g;   79元/25g;   316元/100g;   1567元/500g;   咨询
储存:室温,避光
状态:白色到灰色粉末或晶体
M1203TCI4-Methyl-1-naphthoic Acid>98.0%(T)290元/5G;   990元/25G;   咨询

基本信息

纯度/分析方法>98.0%(T)
分子式/分子量C12H10O2 = 186.21
外观与形状(20℃)固体
Reaxys-RN2046434
PubChem物质ID87573163
MDL编号MFCD00671557

技术规格

AppearanceWhite to Orange to Green powder to crystal
Purity(Neutralization titration)min. 98.0 %
Melting point175.0 to 181.0 ℃

物性(参考值)

熔点178 ℃
溶解性(可溶于)甲醇

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。
183195J&K4-Methyl-1-naphthoic Acid98%134元/1G;   364元/5G;   咨询

基本信息

分子式C12H10O2
分子量186.21
熔点179-181
MDL编码MFCD00671557
Beilstein2046434

安全信息

图形或危害标志
提示语Warning
危险说明H315
H319
H335
防范说明P280
P305+P351+P338
WGK3
526533Sigma-Aldrich4-Methyl-1-naphthoic Acid97%1034.37元/10 G;   咨询

产品说明

一般描述

4-Methyl-1-naphthoic acid is a naphthoic acid derivative

应用

4-Methyl-1-naphthoic acid may be used to synthesize:

  • 2-methyl-1-propyl-3-(4-methyl-1-naphthoyl)indole, JWH-148
  • 4-methyl-1-naphthylcarbinol
  • 1,4-dioxan-2-yl 4-methyl-1-naphthoate

包装

10 g in glass bottle

基本信息

线性分子式CH3C10H6CO2H
分子量186.21
MDL编号MFCD00671557
PubChem化学物质编号24874559

产品性质

测定97%
mp179-181 ℃ (lit.)
SMILES stringCc1ccc(C(O)=O)c2ccccc12
InChI1S/C12H10O2/c1-8-6-7-11(12(13)14)10-5-3-2-4-9(8)10/h2-7H,1H3,(H,13,14)
InChI keySIVYRLBDAPKADZ-UHFFFAOYSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
066530Fluorochem4-Methyl-1-naphthoic Acid97%220元/1g;   1056元/25g;   3608元/100g;   咨询

基本信息

CAS Number4488-40-8
MDL NumberMFCD00671557
Melting Point179 - 181 ℃

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: 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 .
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