 오퍼게시판 |
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제 목:
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Sulfanilic acid |
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상품분류: |
유기화학원료와 중간체
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등록분류: |
Offer to Sell |
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내용: |
CAS NO: 121-57-3
Additional_detail: Commodity name:
Sulfanilic acid
MF :C6H7O3NS
MW:173.19
[CAS] 121-57-3
Quality standard:
Voluntary Standard :HG/T 3678-2000
Content(total amido number)%≥99.0
Aniline Content %≤ 0.02
Water Insoluble Content % ≤0.10
Performance:
This product is white to off-
white powder, slightly dissolves
in cold water, apt to dissolve in
caustic soda solution and sodium
carbonate solution, not
dissolving in such organic
solvents as the ethanol and
ether ,etc.; density: 1.485
(25centigrade /4centigrade ),
melting
point:288centigrade ,resolve in
300centigrade .
Usage: This product is made for
the Dyestuffs intermediate,
mainly apply to such trades as
Dyestuffs, spices, food pigment,
medicine, agriculture chemical,
brightening agent, building
materials, etc.
Packing: 25kg woven bag inner
lining plastic, or according to
customer's enquiry.
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