8,16-Pyranthrenediol, tribromo-, bis(hydrogen sulfate), disodium salt

8,16-Pyranthrenediol, tribromo-, bis(hydrogen sulfate), disodium salt 구조식 이미지
카스 번호:
1324-36-3
상품명:
8,16-Pyranthrenediol, tribromo-, bis(hydrogen sulfate), disodium salt
동의어(영문):
Solubilised Vat Orange 4;C.I.Solubilised Vat Orange 4:C.I.59711;8,16-Pyranthrenediol, tribromo-, bis(hydrogen sulfate), disodium salt
CBNumber:
CB24772325
분자식:
포뮬러 무게:
0
MOL 파일:
Mol file

8,16-Pyranthrenediol, tribromo-, bis(hydrogen sulfate), disodium salt 속성

안전

8,16-Pyranthrenediol, tribromo-, bis(hydrogen sulfate), disodium salt C화학적 특성, 용도, 생산

제조 방법

(a) in the presence of Pyridine , with Chlorosulfonic acid treatment C.I. Vat Orange 4 leuco ; (b) used in Pyridine metal (such as copper, iron, zinc, etc) and Sulfur trioxide source (such as Sulfur trioxide, Chlorosulfonic acid or Methyl chlorosulfonate) processing C.I. Vat Orange 4. The above two kinds of circumstances are through with alkali, filter out the insoluble,, remove Pyridine and salting-out.

Properties and Applications

red light orange.
Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping
Fading Stain
ISO 4-5 5 6-7 4 4-5 5 5
AATCC 4-5 5 5-6 4 4-5

8,16-Pyranthrenediol, tribromo-, bis(hydrogen sulfate), disodium salt 준비 용품 및 원자재

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