国产丝袜拍偷超清在线,久99久在线视频,国产欧美亚洲精品,国产成人无码不卡精品久久久,久久99精品国产只有精品,91人妻人人做人碰人人爽九色,日韩无码高清视频,亚洲国产精品婷婷久久久久
Search:
◆
Dyes Intermediates
◆
Pharmaceutical Intermediate
◆
Food Additives Series
◆
8-Hydroxyquinoline series
◆
Resin series
◆
Pesticide intermediates
Detailed>>>>
8-Quinolinol hemisulfate salt
Product Name:
8-Quinolinol hemisulfate salt
Alias:
8-Hydroxyquinoline hemisulfate salt
CAS No.:
134-31-6
Molecular Formula:
C
18
H
14
N
2
O
2
.H
2
SO
4
Molecular Weight:
388.39
Structural Formula:
Purity:
≥98%
Melting point:
175-178°C
MDL No.:
MFCD00013095
Beilstein No.:
3760550
EC No.:
205-137-1
Properites:
Yellow or light yellow crystalline powder, soluble in water, slowly soluble in ethanol, insoluble in ether, the case of alkali decomposition, which has strong hygroscopicity.
Use:
A powerful metal chelator
Keep in storage.
Dark dry and ventilated place
[
Back
]
Home
|
About us
|
News
|
Products
|
Facility
|
Order
|
Contact us
|
中文版
【
Admin
】
Copyright(C)2014,
Guangde Zhongxin Chemical Co., Ltd.
All Rights Reserved. Supported by
ChemNet
ChinaChemNet
Toocle
Copyright Notice
雷波县
|
阿克陶县
|
比如县
|
韩城市
|
阳泉市
|
昭通市
|
八宿县
|
汉源县
|
迁安市
|
山阴县
|
永仁县
|
潜江市
|
区。
|
沙田区
|
华安县
|
沙坪坝区
|
灵山县
|
汨罗市
|
天门市
|
宜昌市
|
新乡市
|
西藏
|
沐川县
|
沐川县
|
当雄县
|
永顺县
|
大同市
|
蚌埠市
|
会泽县
|
伊吾县
|
洛隆县
|
南投县
|
青海省
|
景宁
|
通道
|
翁源县
|
平邑县
|
宁晋县
|
会宁县
|
库车县
|
广东省
|