羧酸盐的结构通式为R-COO-M,R表示烃基,M表示阳离子(绝大部分为金属离子,也有铵根离子).羧酸盐是由羧酸和碱发生中和反应得到的,一般对应的羧酸酸性相对于无机强酸酸性较弱,可以向羧酸盐的溶液中加入稀盐酸,然后加入乙醇加热,如果能够有香味出现,那么说明发生了酯化反应也就说明了最初的盐类为羧酸盐.
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≥98% CAS No.:832720-36-2 -
SKU-Pack Size Availability Price（￥） Quantity R763145-5mg In-Stock(Shanghai or CA Irwindale) R763145-10mg In-Stock(Shanghai or CA Irwindale) R763145-100mg In-Stock(Shanghai or CA Irwindale) R763145-250mg In-Stock(Shanghai or CA Irwindale) R763145-1g In-Stock(Shanghai or CA Irwindale) R763145-5g In-Stock(Shanghai or CA Irwindale) R763145-50mg In-Stock(Shanghai or CA Irwindale) R763145-50mg In-Stock(Shanghai or CA Irwindale) R763145-250mg In-Stock(Shanghai or CA Irwindale) R763145-1g In-Stock(Shanghai or CA Irwindale) R763145-50mg In-Stock(Shanghai or CA Irwindale) R763145-250mg In-Stock(Shanghai or CA Irwindale) R763145-1g In-Stock(Shanghai or CA Irwindale) -
HPLC≥98% CAS No.:80382-23-6 -
SKU-Pack Size Availability Price（￥） Quantity R396268-5g In-Stock(Shanghai or CA Irwindale) R396268-5g In-Stock(Shanghai or CA Irwindale) R396268-25g In-Stock(Shanghai or CA Irwindale) R396268-5g In-Stock(Shanghai or CA Irwindale) R396268-25g In-Stock(Shanghai or CA Irwindale) R396268-10mg In-Stock(Shanghai or CA Irwindale) R396268-50mg In-Stock(Shanghai or CA Irwindale) R396268-10g In-Stock(Shanghai or CA Irwindale) R396268-25g In-Stock(Shanghai or CA Irwindale) R396268-100g In-Stock(Shanghai or CA Irwindale) -
≥99% CAS No.:1984-06-1 -
SKU-Pack Size Availability Price（￥） Quantity R912152-500g In-Stock(Shanghai or CA Irwindale) R912152-100g In-Stock(Shanghai or CA Irwindale) R912152-500g In-Stock(Shanghai or CA Irwindale) R912152-100g In-Stock(Shanghai or CA Irwindale) R912152-25g In-Stock(Shanghai or CA Irwindale) R912152-100g In-Stock(Shanghai or CA Irwindale) R912152-500g In-Stock(Shanghai or CA Irwindale) R912152-1000g In-Stock(Shanghai or CA Irwindale) -
≥99% CAS No.:6106-21-4 -
SKU-Pack Size Availability Price（￥） Quantity R075825-500g In-Stock(Shanghai or CA Irwindale) R075825-100g In-Stock(Shanghai or CA Irwindale) R075825-500g In-Stock(Shanghai or CA Irwindale) R075825-100g In-Stock(Shanghai or CA Irwindale) R075825-25g In-Stock(Shanghai or CA Irwindale) R075825-100g In-Stock(Shanghai or CA Irwindale) R075825-500g In-Stock(Shanghai or CA Irwindale) -
≥99% CAS No.:3164-29-2 -
SKU-Pack Size Availability Price（￥） Quantity R048041-1g In-Stock(Shanghai or CA Irwindale) R048041-5g In-Stock(Shanghai or CA Irwindale) R048041-10g In-Stock(Shanghai or CA Irwindale) R048041-25g In-Stock(Shanghai or CA Irwindale) R048041-100g In-Stock(Shanghai or CA Irwindale) R048041-250g In-Stock(Shanghai or CA Irwindale) -
≥99% CAS No.:3012-65-5
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SKU-Pack Size Availability Price（￥） Quantity R046692-1g In-Stock(Shanghai or CA Irwindale) R046692-5g In-Stock(Shanghai or CA Irwindale) R046692-10g In-Stock(Shanghai or CA Irwindale) R046692-25g In-Stock(Shanghai or CA Irwindale) R046692-100g In-Stock(Shanghai or CA Irwindale) R046692-500g In-Stock(Shanghai or CA Irwindale) R046692-500g In-Stock(Shanghai or CA Irwindale) R046692-100g In-Stock(Shanghai or CA Irwindale) R046692-500g In-Stock(Shanghai or CA Irwindale) R046692-100g In-Stock(Shanghai or CA Irwindale) R046692-500g In-Stock(Shanghai or CA Irwindale) R046692-100g In-Stock(Shanghai or CA Irwindale) R046692-500g In-Stock(Shanghai or CA Irwindale) R046692-100g In-Stock(Shanghai or CA Irwindale) -
≥99％ CAS No.:113-24-6 -
SKU-Pack Size Availability Price（￥） Quantity R003644-500g In-Stock(Shanghai or CA Irwindale) R003644-100g In-Stock(Shanghai or CA Irwindale) R003644-25g In-Stock(Shanghai or CA Irwindale) R003644-500g In-Stock(Shanghai or CA Irwindale) R003644-100g In-Stock(Shanghai or CA Irwindale) R003644-25g In-Stock(Shanghai or CA Irwindale) R003644-25g In-Stock(Shanghai or CA Irwindale) R003644-100g In-Stock(Shanghai or CA Irwindale) R003644-500g In-Stock(Shanghai or CA Irwindale) -
≥99.9% CAS No.:334869-71-5 -
SKU-Pack Size Availability Price（￥） Quantity R677185-5g In-Stock(Shanghai or CA Irwindale) R677185-500g In-Stock(Shanghai or CA Irwindale) R677185-100g In-Stock(Shanghai or CA Irwindale) R677185-5g In-Stock(Shanghai or CA Irwindale) R677185-500g In-Stock(Shanghai or CA Irwindale) R677185-100g In-Stock(Shanghai or CA Irwindale) R677185-5g In-Stock(Shanghai or CA Irwindale) R677185-25g In-Stock(Shanghai or CA Irwindale) R677185-100g In-Stock(Shanghai or CA Irwindale) R677185-500g In-Stock(Shanghai or CA Irwindale) -
≥99.9% CAS No.:206996-60-3 -
SKU-Pack Size Availability Price（￥） Quantity R056776-500g In-Stock(Shanghai or CA Irwindale) R056776-500g In-Stock(Shanghai or CA Irwindale) R056776-100g In-Stock(Shanghai or CA Irwindale) R056776-25g In-Stock(Shanghai or CA Irwindale) R056776-100g In-Stock(Shanghai or CA Irwindale) R056776-25g In-Stock(Shanghai or CA Irwindale) R056776-500g In-Stock(Shanghai or CA Irwindale) R056776-500g In-Stock(Shanghai or CA Irwindale) R056776-100g In-Stock(Shanghai or CA Irwindale) R056776-25g In-Stock(Shanghai or CA Irwindale) R056776-100g In-Stock(Shanghai or CA Irwindale) R056776-25g In-Stock(Shanghai or CA Irwindale) R056776-500g In-Stock(Shanghai or CA Irwindale) R056776-25g In-Stock(Shanghai or CA Irwindale) R056776-100g In-Stock(Shanghai or CA Irwindale) -
≥99.5% CAS No.:6009-70-7 -
SKU-Pack Size Availability Price（￥） Quantity R074940-500g In-Stock(Shanghai or CA Irwindale) R074940-100g In-Stock(Shanghai or CA Irwindale) R074940-500g In-Stock(Shanghai or CA Irwindale) R074940-100g In-Stock(Shanghai or CA Irwindale) R074940-500g In-Stock(Shanghai or CA Irwindale) R074940-100g In-Stock(Shanghai or CA Irwindale) R074940-500g In-Stock(Shanghai or CA Irwindale) R074940-100g In-Stock(Shanghai or CA Irwindale) R074940-10g In-Stock(Shanghai or CA Irwindale) R074940-25g In-Stock(Shanghai or CA Irwindale) R074940-100g In-Stock(Shanghai or CA Irwindale) R074940-500g In-Stock(Shanghai or CA Irwindale) -
≥99.0% CAS No.:127-95-7
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SKU-Pack Size Availability Price（￥） Quantity R004460-1g In-Stock(Shanghai or CA Irwindale) R004460-5g In-Stock(Shanghai or CA Irwindale) R004460-10g In-Stock(Shanghai or CA Irwindale) R004460-25g In-Stock(Shanghai or CA Irwindale) R004460-100g In-Stock(Shanghai or CA Irwindale) R004460-500g In-Stock(Shanghai or CA Irwindale) R004460-2.5kg In-Stock(Shanghai or CA Irwindale) R004460-500g In-Stock(Shanghai or CA Irwindale) R004460-2.5kg In-Stock(Shanghai or CA Irwindale) R004460-100g In-Stock(Shanghai or CA Irwindale) R004460-500g In-Stock(Shanghai or CA Irwindale) R004460-2.5kg In-Stock(Shanghai or CA Irwindale) R004460-100g In-Stock(Shanghai or CA Irwindale) R004460-500g In-Stock(Shanghai or CA Irwindale) R004460-2.5kg In-Stock(Shanghai or CA Irwindale) R004460-100g In-Stock(Shanghai or CA Irwindale) R004460-500g In-Stock(Shanghai or CA Irwindale) R004460-2.5kg In-Stock(Shanghai or CA Irwindale) R004460-100g In-Stock(Shanghai or CA Irwindale) -
＞99% CAS No.:127-08-2 -
SKU-Pack Size Availability Price（￥） Quantity R004409-100g In-Stock(Shanghai or CA Irwindale) R004409-500g In-Stock(Shanghai or CA Irwindale) R004409-1000g In-Stock(Shanghai or CA Irwindale) -
≥98% CAS No.:13268-42-3
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SKU-Pack Size Availability Price（￥） Quantity R107608-1g In-Stock(Shanghai or CA Irwindale) R107608-5g In-Stock(Shanghai or CA Irwindale) R107608-10g In-Stock(Shanghai or CA Irwindale) R107608-25g In-Stock(Shanghai or CA Irwindale) R107608-100g In-Stock(Shanghai or CA Irwindale) R107608-500g In-Stock(Shanghai or CA Irwindale) R107608-500g In-Stock(Shanghai or CA Irwindale) R107608-100g In-Stock(Shanghai or CA Irwindale) R107608-25g In-Stock(Shanghai or CA Irwindale) R107608-500g In-Stock(Shanghai or CA Irwindale) R107608-100g In-Stock(Shanghai or CA Irwindale) R107608-25g In-Stock(Shanghai or CA Irwindale) R107608-500g In-Stock(Shanghai or CA Irwindale) R107608-100g In-Stock(Shanghai or CA Irwindale) R107608-25g In-Stock(Shanghai or CA Irwindale) R107608-500g In-Stock(Shanghai or CA Irwindale) R107608-100g In-Stock(Shanghai or CA Irwindale) R107608-25g In-Stock(Shanghai or CA Irwindale) -
≥98% CAS No.:4075-81-4
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SKU-Pack Size Availability Price（￥） Quantity R055325-1g In-Stock(Shanghai or CA Irwindale) R055325-5g In-Stock(Shanghai or CA Irwindale) R055325-10g In-Stock(Shanghai or CA Irwindale) R055325-25g In-Stock(Shanghai or CA Irwindale) R055325-100g In-Stock(Shanghai or CA Irwindale) R055325-500g In-Stock(Shanghai or CA Irwindale) R055325-100g In-Stock(Shanghai or CA Irwindale) R055325-500g In-Stock(Shanghai or CA Irwindale) R055325-100g In-Stock(Shanghai or CA Irwindale) R055325-500g In-Stock(Shanghai or CA Irwindale) R055325-100g In-Stock(Shanghai or CA Irwindale) R055325-500g In-Stock(Shanghai or CA Irwindale) R055325-100g In-Stock(Shanghai or CA Irwindale) R055325-500g In-Stock(Shanghai or CA Irwindale) -
≥98% CAS No.:3598-16-1 -
SKU-Pack Size Availability Price（￥） Quantity R051743-1g In-Stock(Shanghai or CA Irwindale) R051743-5g In-Stock(Shanghai or CA Irwindale) R051743-10g In-Stock(Shanghai or CA Irwindale) R051743-25g In-Stock(Shanghai or CA Irwindale) R051743-100g In-Stock(Shanghai or CA Irwindale) R051743-500g In-Stock(Shanghai or CA Irwindale) R051743-500g In-Stock(Shanghai or CA Irwindale) R051743-100g In-Stock(Shanghai or CA Irwindale) R051743-25g In-Stock(Shanghai or CA Irwindale) R051743-500g In-Stock(Shanghai or CA Irwindale) R051743-100g In-Stock(Shanghai or CA Irwindale) R051743-25g In-Stock(Shanghai or CA Irwindale) R051743-500g In-Stock(Shanghai or CA Irwindale) R051743-100g In-Stock(Shanghai or CA Irwindale) R051743-25g In-Stock(Shanghai or CA Irwindale) R051743-500g In-Stock(Shanghai or CA Irwindale) R051743-100g In-Stock(Shanghai or CA Irwindale) R051743-25g In-Stock(Shanghai or CA Irwindale) -
≥98% CAS No.:1002-62-6 -
SKU-Pack Size Availability Price（￥） Quantity R024591-5g In-Stock(Shanghai or CA Irwindale) R024591-500g In-Stock(Shanghai or CA Irwindale) R024591-100g In-Stock(Shanghai or CA Irwindale) R024591-25g In-Stock(Shanghai or CA Irwindale) R024591-5g In-Stock(Shanghai or CA Irwindale) R024591-500g In-Stock(Shanghai or CA Irwindale) R024591-100g In-Stock(Shanghai or CA Irwindale) R024591-25g In-Stock(Shanghai or CA Irwindale) R024591-5g In-Stock(Shanghai or CA Irwindale) R024591-25g In-Stock(Shanghai or CA Irwindale) R024591-100g In-Stock(Shanghai or CA Irwindale) R024591-500g In-Stock(Shanghai or CA Irwindale) R024591-1000g In-Stock(Shanghai or CA Irwindale) -
≥98% CAS No.:108-32-7
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SKU-Pack Size Availability Price（￥） Quantity R003227-1g In-Stock(Shanghai or CA Irwindale) R003227-5g In-Stock(Shanghai or CA Irwindale) R003227-10g In-Stock(Shanghai or CA Irwindale) R003227-25g In-Stock(Shanghai or CA Irwindale) R003227-100g In-Stock(Shanghai or CA Irwindale) R003227-100mL In-Stock(Shanghai or CA Irwindale) R003227-500mL In-Stock(Shanghai or CA Irwindale) R003227-25mL In-Stock(Shanghai or CA Irwindale) R003227-100mL In-Stock(Shanghai or CA Irwindale) R003227-500mL In-Stock(Shanghai or CA Irwindale) R003227-25mL In-Stock(Shanghai or CA Irwindale) R003227-100mL In-Stock(Shanghai or CA Irwindale) R003227-500mL In-Stock(Shanghai or CA Irwindale) R003227-25mL In-Stock(Shanghai or CA Irwindale) -
≥98.0% CAS No.:14481-26-6
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SKU-Pack Size Availability Price（￥） Quantity R6112910-1g In-Stock(Shanghai or CA Irwindale) R6112910-5g In-Stock(Shanghai or CA Irwindale) R6112910-10g In-Stock(Shanghai or CA Irwindale) R6112910-25g In-Stock(Shanghai or CA Irwindale) R6112910-100g In-Stock(Shanghai or CA Irwindale) R6114087-500g In-Stock(Shanghai or CA Irwindale) R6114087-500g In-Stock(Shanghai or CA Irwindale) R6114087-100g In-Stock(Shanghai or CA Irwindale) R6114087-500g In-Stock(Shanghai or CA Irwindale) R6114087-100g In-Stock(Shanghai or CA Irwindale) R6114087-500g In-Stock(Shanghai or CA Irwindale) R6114087-100g In-Stock(Shanghai or CA Irwindale) R6114087-500g In-Stock(Shanghai or CA Irwindale) R6114087-100g In-Stock(Shanghai or CA Irwindale) -
≥98.0% CAS No.:544-17-2 -
SKU-Pack Size Availability Price（￥） Quantity R013658-500g In-Stock(Shanghai or CA Irwindale) R013658-100g In-Stock(Shanghai or CA Irwindale) R013658-500g In-Stock(Shanghai or CA Irwindale) R013658-100g In-Stock(Shanghai or CA Irwindale) R013658-500g In-Stock(Shanghai or CA Irwindale) R013658-100g In-Stock(Shanghai or CA Irwindale) R013658-500g In-Stock(Shanghai or CA Irwindale) R013658-100g In-Stock(Shanghai or CA Irwindale) R013658-500g In-Stock(Shanghai or CA Irwindale) R013658-100g In-Stock(Shanghai or CA Irwindale) R013658-25g In-Stock(Shanghai or CA Irwindale) -
≥85% CAS No.:114-76-1 -
SKU-Pack Size Availability Price（￥） Quantity R003672-1g In-Stock(Shanghai or CA Irwindale) R003672-5g In-Stock(Shanghai or CA Irwindale) R003672-1g In-Stock(Shanghai or CA Irwindale) R003672-5g In-Stock(Shanghai or CA Irwindale) R003672-25g In-Stock(Shanghai or CA Irwindale) R003672-100g In-Stock(Shanghai or CA Irwindale) R003672-1g In-Stock(Shanghai or CA Irwindale) R003672-5g In-Stock(Shanghai or CA Irwindale) R003672-25g In-Stock(Shanghai or CA Irwindale) R003672-100g In-Stock(Shanghai or CA Irwindale) R003672-1g In-Stock(Shanghai or CA Irwindale) R003672-5g In-Stock(Shanghai or CA Irwindale) R003672-25g In-Stock(Shanghai or CA Irwindale) R003672-100g In-Stock(Shanghai or CA Irwindale) R003672-1g In-Stock(Shanghai or CA Irwindale) R003672-5g In-Stock(Shanghai or CA Irwindale) R003672-25g In-Stock(Shanghai or CA Irwindale) R003672-100g In-Stock(Shanghai or CA Irwindale) R003672-10g In-Stock(Shanghai or CA Irwindale) R003672-25g In-Stock(Shanghai or CA Irwindale) R003672-100g In-Stock(Shanghai or CA Irwindale)