亚洲阿v天堂在线观看，国产精品自产拍2021在线观看，欧美日韩每日更新在线，无码专区国产精品18，草草久久精品免费看，大伊人无码综合天堂Av，久久无码一级片，欧美亚洲日韩中文在线免费观看

<strong id="ublmt"><form id="ublmt"></form></strong>

<b id="ublmt"><menuitem id="ublmt"></menuitem></b>

<b id="ublmt"><abbr id="ublmt"></abbr></b>

HEZE J-UNITED CHEMICAL CO., LTD.

Foaming agent , Disinfector , Electronic Chemicals , Stabilizers , Preservatives

Tel: +86-18605305732

Dye Intermediates

Product Name	CAS No.	Detail
(4-nitrophenyl) benzenesulfonate	3313-84-6	Detail
(2-nitrophenyl) benzenesulfonate	91493-71-9	Detail
(3-nitrophenyl)benzenesulfonate	41076-06-6	Detail
o-Nitrophenyl tosylate	1226-48-8	Detail
p-Nitrophenyl tosylate	1153-45-3	Detail
m-Nitrophenyl tosylate	3899-90-9	Detail
Benzenesulfonic acid 4-acetylamino-phenyl ester	92200-50-5	Detail
4-aminophenyl tosylate	3899-93-2	Detail
2-aminophenyl tosylate	1216-96-2	Detail
3-aminophenyl tosylate	3865-15-4	Detail
(3-aminophenyl)benzenesulfonate	26408-93-5	Detail
Benzenesulfonic acid tetrahydro-furan-2-ylmethyl ester【Disperse Red SBWF】	100059-56-1	Detail
Tetrahydrofurfuryl tosylate	34583-63-6	Detail
N-(4-Aminobenzyl)-N-methyl-p-Toluenesulfonamide（Acid blue 264#）	115562-53-3	Detail
N-(4-4-nitrophenyl )-N-methyl-p-Toluenesulfonamide	115562-51-1	Detail
4-methyl-N-(4-nitrobenzyl)-N-phenylbenzenesulfonamide	1171-92-2	Detail
2'-methyl-p-toluenesulfonanilide	80-28-4	Detail
4'-methyl-p-toluenesulfonanilide	599-86-0	Detail
1-(benzenesulfonyl)-4-nitrobenzene	1146-39-0	Detail
4-nitro 4'-methyl diphenyl sulfone	4094-37-5	Detail

33 Records Next 12

USES: Our Company specializes in the production of nitro/sulfamate, Nitro sulfone and sulphone and other dye intermediates.

Packaging: Solid 25/50/1000kg plastic barrels or woven bags or tons of bags.

Tel:+86-536-5399456
Domestic Sales Department:
+86-13869682027 +86-13011678096

Foreign trade import and export company:
+86-15953646030 +86-18363669993
+86-18363669995

Service:
+86-13505739799 +86-18605305732

<strong id="ublmt"><form id="ublmt"></form></strong>

<b id="ublmt"><menuitem id="ublmt"></menuitem></b>

<b id="ublmt"><abbr id="ublmt"></abbr></b>

<form id="t6n7r"></form>