应用
2-Hydroxy-1,4-naphthoquinone is used for preparing decorative hair and skin dyes. 2-Hydroxy-1,4-naphthoquinone also demonstrates antimicrobial and antioxidant effects. It also suppress the formation of hydrogen peroxide and superoxide radical anion by aldehyde oxidase-catalyzed reactions.

备注
Incompatible with strong oxidizing agents. Store at room temperature.

基本信息

MDL
MFCD00001678

EINECS
201-496-3

分子式
C₁₀H₆O₃

分子量
174.16

熔点
ca 193° dec.

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Soluble in water. 2 g/L at 20°C

Beilstein
1565260

Merck
14,5393

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H319-H341
Harmful if swallowed.Causes serious eye irritation.Suspected of causing genetic defects.

Precautionary Statements
P201-P280-P305+P351+P338-P301+P312a-P405-P501a
Obtain special instructions before use.Wear protective gloves/protective clothing/eye protection/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
22-36-68
Harmful if swallowed.Irritating to eyes.Possible risk of irreversible effects.

安全等级
26-36/37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.

欧盟危险品标志

RTECS
QL8200000

TSCA
是