 오퍼게시판 |
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제 목:
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hydroxylamine hcl |
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상품분류: |
유기화학원료와 중간체
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등록분류: |
Offer to Sell |
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내용: |
Additional_detail: Hydroxylamine hydrochloride
Product name: Hydroxylamine
hydrochloride
Molecular formula: NH2OH.HCL
Molecular weight:69.49
Physiochemical properties: white
crystal, strong moisture
absorption, soluble in alcohol,
easily decomposed when meeting
moisture, specific gravity: 1.67，
stable in normal temperature,
noninflammable, melting
point:151℃, strong reducing
property. Toxic, pungent to skin.
Specification:
Index item Index
Top quality First quality
Content of hydroxylamine
hydrochloride％≥ 99 98
Water content％≤ 0.4 0.6
Content of ammonium salt（NH4）％≤
0.1 0.1
Residue on ignition （based on
SO4）％≤ 0.01 0.02
Iron content（Fe）％≤ 0.0003
0.0005
Price(RMB) （yuan） Face-to-face
negotiation Face-to-face
negotiation
Main use:
Use as reducing agent and
developer, widely used as
pharmaceutical intermediates; used
in preparing oxime, sulfanilamide
drugs in organic synthesis, such
as sinomin, anticancer drugs,
hydroxyurea etc.. Used as
depolarizer in electroanalysis.
Packing:
Paper plastic bag or paper drum
with the lining of polyethylene
film. 25kg per bag，25kg, 50kg per
drum etc..
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연락처 |
| 담
당 자: |
Ms.Lian |
| 회사주소: |
Luoxi subdistrct office, Luozhuang district, Linyi city, Shandong province |
| 전화번호: |
+86-539-8518566 13255395393 |
| 팩스번호:
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+86-539-8518717 |
| E - mail: |
sales@chemyixin.com |
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