Para Base Ester

Product Name: 4-(Ethylsulfurate sulfonyl)aniline
Chemical name:Para Base Ester
Chemical Formula:C8H11O6NS2
Structural Formula:

Molecular Weight:281.31
PACKING:Drum or PP woven bag.
Application:dye intermediate.
Product quality standards:
NITRITE VALUE??:? 96%MIN.??????????? ???????????
HYDROLYSIS VALUE:? 94%MIN.? ?????????????????????
DIFFERENCE BETWEEN NV & HV: ?<3%?????? ?????????????????????
FINENESS(80M)?:? >90%????????? ??????????????
P-CHLORO ANILINE :? 500ppmMAX.?????????????????