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位置:首页 > 品牌 > 阿法埃莎 > 1-亚硝基-2-萘酚-3,6-二磺酸二钠盐

1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt

1-亚硝基-2-萘酚-3,6-二磺酸二钠盐

品牌
Alfa Aesar
CAS
525-05-3
货号
B23375
规格纯度
90+%
参考价格
700 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
525-05-3
1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt
1-亚硝基-2-萘酚-3,6-二磺酸二钠盐
1-Nitroso-R-salt
产品介绍:

应用
1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt is the most sensitive determination of trace cobalt reagents used for determination of cobalt and potassium-sensitive reagents.

备注
Store in a cool, dry conditions, in well sealed conditions. Store away from oxidizing agents.

基本信息

MDL
MFCD00003885

EINECS
208-369-1

分子式
C10H5NNa2O8S2

分子量
377.26

熔点
>300°

灵敏度
Ambient temperatures.

形态
Crystalline powder

溶解性
Slightly soluble in methanol and ethanol.

Beilstein
3643930

Merck
14,6644

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
QJ6480000

TSCA

阿法埃莎

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