 오퍼게시판 |
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| 입력일자: |
2015-02-10 |
| 유효일자: |
90-33-5 |
제 목:
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4-Methylumbelliferone |
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상품분류: |
화학비료와 농약 |
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등록분류: |
Offer to Sell |
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내용: |
4-Methylumbelliferone
Synonyms: 2H-1-Benzopyran, 7-hydroxy-4-methyl-2-oxo-;2H-1-Benzopyran-2-one, 7-hydroxy-4-methyl-;2H-1-Benzopyren-2-one, 7-hydroxy-4-methyl-;4-Methylumbelliferon;4-Metylumbelliferone;7-hydroxy-4-methyl-2h-1-benzopyran-2-on;7-Hydroxy-4-methyl-2H-1-benzopyran-2-one;7-hydroxy-4-methyl-2h-1-benzopyren-2-on
CAS: 90-33-5
MF: C10H8O3
MW: 176.17
EINECS: 201-986-7
Chemical Properties Off-White to Yellow Crystals
Usage Standard for the fluorometric determination of enzyme activity. Highly fluorescent in alkaline solution. Fluorescence: max Abs. l = 360nm, max. Em. l = 449nm; pH > 9
Usage choloretic, spasmolytic, sunscreen
General Description Colorless crystals. Insoluble in water.
Air & Water Reactions Insoluble in water.
Fire Hazard Flash point data for 4-Methylumbelliferone are not available. 4-Methylumbelliferone is probably combustible. |
연락처 |
| 담
당 자: |
Ivy Young |
| 회사주소: |
No 496 Zhongshan Road, Wuhan City, Hubei Province, China 430064 |
| 우편번호: |
430064 |
| 전화번호: |
86-027-50755963 |
| 팩스번호:
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86-027-50755963 |
| E - mail: |
ycwlb045@yccreate.com |
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