intermediates--qingdao haiwan specialty chemicals co., ltd.

intermediates--qingdao haiwan specialty chemicals co., ltd. - dd56.cc qingdao haiwan specialty chemicals co., ltd.-disperse dyes,basic dyes,acid dyes,basic,chemicals,nigrosine,solvent dyes - dd56.cc

intermediates

type: dyes and pigments intermediates
high purity, good solubility and stable quality.
application: dyes, pigments, medicine and pesticide.

intermediates		specifications
product	cas no.	appearance	purity	melting point	water cont
acetoacet anilide	10-01-2	white crystalline powder	≥99%	≥82.5℃	≤0.3%
acetoacet-o-toluidide	93-68-5	white crystalline powder	≥99%	≥103℃	≤0.5%
acetoacet-o-anisidide	92-15-9	white crystalline powder	≥99%	≥83℃
acetoacet-m-xylidide	97-36-9	white crystalline powder	≥99%	≥88℃	≤0.5%
acetoacet-p-toluidide	2415-85-2	white crystalline powder	≥99%	≥92℃
acetoacet-p-anisidide	5437-98-9	white crystalline powder	≥99%	≥113℃
acetocacet-o-chloroanilide	93-70-9	white crystalline powder	≥99%	≥103℃
acetoacet-p-chloroanilide	101-92-8
acetoacet-p-phenetidide	122-82-7	white crystalline powder	≥99%	≥103℃
acetoacet-o-carboxyanilide	35354-86-0	white to offwhite powder	≥99%	≥155℃
5-acetacetylamino-benzimi-dazolone	26576-46-5

intermediates
product	c.i.no.
1,2-bis(o-aminophenoxy)ethane	52411-34-4
p-aminobenzoyl benzamide	74441-06-8
5-amino-6-methyl benzimidazolone	67014-36-2
5,6-diamino benzimidazolone	55621-49-3
diacetoacet-1,4-phenylenediamide	24731-73-5
1,4-bisacetoacetylamino-2,5- dichlorobebzene	42487-09-2
1,4-bisacetoacetylamino-2-chloro -5-methylbenzene	41131-65-1
1,4-bisacetoacetylamino-2,5- dimethylbenzene	24304-50-5
methyl acetoacetate	105-45-3
ethyl acetoacetate	141-97-9

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