潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

China 2-Amino-hydroxybenzene-4-sulphonamide Suppliers, China 2-Amino-hydroxybenzene-4-sulphonamide Manufacturers.

ChemNet  |   Sign in  |   Join Now
Verified
Supplier
16th

year

Hangzhou Sunshine Chemicals Co.,Ltd.
http://www.tcbest88.com/ChinaSuppliers/13491/
CN China Suppliers > aciddyes >

2-Amino-hydroxybenzene-4-sulphonamide

Details for 2-Amino-hydroxybenzene-4-sulphonamide

2-Amino-hydroxybenzene-4-sulphonamide

111Category:

Intermediates/Dyestuff intermediates

2-Amino-hydroxybenzene-4-sulphonamide
CAS NO:
EC NO:
Molecular Formula:
Molecular Weight:
Specification:
Product description:

CAS NO: 98-32-8

1.characteristics:Grey powder or crystaline

2.water content:≤0.5%

3.Content:≥98.0%

4.purity(HPLC):≥99.0%

5.insolubles in alkali≤0.1%

6.melting point:≥196℃

if you are sourcing 2-Amino-hydroxybenzene-4-sulphonamide from China ,just feel free to inquire
ChemNet  |   Product  |   Suppliers  |   Buy  |   Sell  |   News  |   REACH  |   Directory  |   CAS  |   Resource
ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.
主站蜘蛛池模板: 上杭县| 英吉沙县| 永和县| 亚东县| 宜阳县| 乐山市| 拉孜县| 丘北县| 清原| 乐亭县| 蚌埠市| 扬中市| 北宁市| 扶余县| 商都县| 磐安县| 襄汾县| 砚山县| 永春县| 晋中市| 澄城县| 浮梁县| 舟曲县| 岗巴县| 南丰县| 交城县| 江门市| 江西省| 寿光市| 彩票| 大邑县| 金溪县| 山丹县| 安阳市| 红原县| 马公市| 乐清市| 报价| 如皋市| 大名县| 惠东县|