应用
N,N-Dimethyl-1-naphthylamine is used in the nitrate reductase test to form a red precipitate of Prontosil by reacting with a nitrite-sulfanilic acid complex. And is also used to detection and determination of nitrites.

备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

基本信息

MDL
MFCD00003919

EINECS
201-682-4

分子式
C₁₀H₇N(CH₃)₂

分子量
171.24

沸点
145-147°/12mm

密度
1.039

折射率
1.6230

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Insoluble in water.

Merck
14,3252

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H315-H319-H335-H401-H411
Harmful if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.Toxic to aquatic life.Toxic to aquatic life with long lasting effects.

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

危险等级
9

包装组
III

危险类别
22-36/37/38-51/53
Harmful if swallowed.Irritating to eyes, respiratory system and skin.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

安全等级
23-26-36/37-57-60
Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.Use appropriate container to avoid environmental contamination.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

TSCA
是