 오퍼게시판 |
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제 목:
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Diphenylamine-4-Diazonium Salt (Diazo S) |
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상품분류: |
유기화학원료와 중간체
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등록분류: |
Offer to Sell |
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내용: |
CAS NO:
Additional_detail: About Diazo S:
Please contact with
us:amychinamsn@hotmail.com
Chemical name: 2-diazo-1-naphthol-
4-sulfonyl chloride
Molecular formula: C10H5ClN2O3S
Molecular weight: 268.68
Properties: Yellow crystalline
powder
Uses: PS plate photosensitizing
glue, photoresist
Quality standard:
Item Quality standard
Appearance yellow to orange
crystal
Assay% 98.0
Decomposed point C 140
Packing: 5kg/bag or 25kg/drum.
Storage:
1, NO exposed in sunlight and
incandescent lamp.
2, avoid high temp. Moisture, far
away from fire.
3, In 20 C or below, the valid
period is 1 year since the
production date.
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