应用
Primary material for standardizing acids. Diphenylguanidine is used as a medium of natural and synthetic rubber accelerator. It acts as a complexing agent for the detection of metals and organic bases. Further, it is used as a secondary foam stabilizer in the silicoflouride foam process. It is actively involved in the manufacture of rubber sheet, rubber shoes and other rubber industrial products.

备注
Moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents, isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halide.

基本信息

MDL
MFCD00001758

EINECS
203-002-1

分子式
(C₆H₅NH)₂C=NH

分子量
211.27

熔点
148-150°

沸点
170° dec.

密度
1.130

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Soluble in water, ethanol, carbon tetrachloride, chloroform, toluene and ethyl ether. Slightly soluble in water.

Beilstein
1875653

Merck
14,3324

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H315-H319-H361-H335-H411
Harmful if swallowed.Causes skin irritation.Causes serious eye irritation.Suspected of damaging fertility or the unborn child.May cause respiratory irritation.Toxic to aquatic life with long lasting effects.

Precautionary Statements
P201-P261-P280-P305+P351+P338-P405-P501a
Obtain special instructions before use.Avoid breathing dust/fume/gas/mist/vapours/spray.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.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
22-36/37/38-62-51/53
Harmful if swallowed.Irritating to eyes, respiratory system and skin.Possible risk of impaired fertility.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

安全等级
26-36/37/39-61
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.Avoid release to the environment. Refer to special instructions/safety data sheets.

欧盟危险品标志

RTECS
MF0875000

TSCA
是