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| 입력일자: |
2006-11-21 |
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제 목:
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CAS.#:30331-66-1 |
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상품분류: |
유기화학원료와 중간체
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등록분류: |
Offer to Sell |
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Spec: |
no limit |
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내용: |
Quantity: no limt Kilograms
Additional_detail: HD
Chemical name : 3-hexyne-2,5-diol
Molecular formular : C6H10O2
Molecular weight : 114.15
CAS.# : 30331-66-1
Appearance : yellowish crystalline powder, non-toxic with slight semll, and insoluble in water and ethyl alcohol and common organic solution, and the quality is unstable.
Specification :
Assay : 97%(max)
Melting: 42 degree Celsius
Iodine (DIN6162) : 5(min)
Ph value (DIN53785,10%, 23 degree Celsius ) :5皐1.5
Application :it is widely used in the synthesis of pharmaceutical intermediates.
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