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Methyl salicylate

Cas:
119-36-8
Molecular Structure:
MDL:
MFCD00002214
Molecular Formula:
C8H8O3;2-(HO)C6H4CO2CH3
Molecular Weight:
152.15
Alias:
2-羟基苯甲酸甲酯,合成冬绿油,冬青油,柳酸甲酯 2-Hydroxybenzoic acid methyl ester Methyl 2-hydroxybenzoate Oil of wintergreen Wintergreen oil Methyl hydroxybenzoate Salicylic Acid Methyl Ester
Product order:
Name Specifications Packing Price Delivery
Methyl salicylate 药用级,99% 500ml RMB 72.6 Consulting service
Methyl salicylate CP,98% 500ml RMB 27.5 Consulting service
Methyl salicylate AR,99% 500ml RMB 60.5 Consulting service
Methyl salicylate GCS, ≥99.5% (GC) 5ml RMB 71.5 Consulting service
Character:
无色油状液体,有似冬青的特殊气味,能与醇和冰乙酸混和,能溶于氯仿和醚,微溶于水。低毒,半数致死量(大鼠,经口)887mg/kg。有刺激性。
密度:1.1825  
熔点:-8~-7℃
沸点:222℃
折光率n20/:1.535-1.538  
闪点:110℃
Quality Standard:
项目Item                                   分析纯       化学纯
                                            (AR)         (CP)
含量(C8H8O3)Assay,%                     ≥  99.0          98.0
相对密度(25℃/25℃)Relalive Density     1.180-1.190  1.180-1.195
折光率Refractive index,nD20             1.535-1.538  1.535-1.538
外观Appearance                              合格          合格
游离酸Free acids                            合格          合格
石油成份Qils                                合格          合格

WS 1-07(B)-89
项目Item                                   药用
                                           (PP)
含量(C8H8O3)Assay,%                     ≥  99.0
相对密度(25℃)Relalive Density         1.180-1.185
沸程Boiling range,℃                     218-224
折光率Refractive index,nD20            1.5360-1.5380
鉴别Identification                          合格
酸度Acidity                                 合格
重金属Heavy metals                          合格   

Storage:
密封保存。
用途  溶剂,刺激药。局部用于关节或肌肉疼痛。香料和防晒液中紫外线吸收剂。
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