位置:首页 > 品牌 > 阿法埃莎 >

9,10-Anthraquinone-2-sulfonic acid sodium salt hydrate

9,10-蒽并醌-2-磺酸钠盐水合物

品牌
Alfa Aesar
CAS
153277-35-1
货号
B24969
规格纯度
97% (dry wt.), water ca 4-6%
参考价格
248 *本价格含增值税费
促销
数量
-+
产品介绍:

应用
9,10-Anthraquinone-2-sulfonic acid sodium salt hydrate forms charge-transfer complexes with 9,10-dimethoxyanthracene-2-sulfonate. It is used as a catalyst in production of alkaline pulping in the soda process. It is used as an in situ photochemical fluorescence probe.

备注
Incompatible materials are oxidizing agents. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

基本信息

MDL
MFCD00149068

EINECS
205-009-5

分子式
C14H7NaO5S?xH2O

分子量
310.26(anhy)

熔点
>320°

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Soluble in hot water, cold water and insoluble in alcohol or ether.

Beilstein
3580452

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

RTECS
CB1095550

TSCA

阿法埃莎

推荐产品
| 首页 | 联系我们 | 会员服务 | 广告服务 | 友情链接 |
版权所有 CopyRight © 2008-2024 粤ICP备08119708号