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CAS: 84-67-3
分子式: C14H16N2
分子量: 212.3
沸点: 344.4ºC
熔点: 105-106ºC
中文名称: 
4,4'-二氨基-2,2'-二甲基-1,1'-联苯
英文名称: 
2,2'-dimethyl benzidine
[1,1'-Biphenyl]-4,4'-diamine,2,2'-dimethyl-
1'-Biphenyl]-4,4'-diamine, 2,2'-dimethyl-[1
推荐供应商
货号品牌产品名称规格包装、参考价格详情
D857724MACKLIN4,4'-二氨基-2,2'-二甲基-1,1'-联苯99%30元/5g;   68元/25g;   260元/100g;   1262元/500g;   展开
储存:室温,干燥
状态:白色到淡红色黄色粉末或晶体
T3098TCIm-Tolidine>98.0%(GC)(T)540元/25G;   展开

基本信息

纯度/分析方法>98.0%(GC)(T)
分子式/分子量C14H16N2 = 212.30
外观与形状(20℃)固体
Reaxys-RN2805670
PubChem物质ID253662035
MDL编号MFCD02269175

技术规格

AppearanceWhite to Light yellow to Light orange powder to crystal
Purity(GC)min. 98.0 %
Purity(Nonaqueous Titration)min. 98.0 %
Melting point104.0 to 108.0 ℃

物性(参考值)

熔点106 ℃

安全信息

图形或危害标志
信号词警告
危险性说明H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
防范说明P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染:用水充分清洗。
P337 + P313 : 如仍觉眼刺激:求医/就诊。
P305 + P351 + P338 : 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激:求医/就诊。
386794J&Km-Tolidine99%120元/5G;   479元/25G;   展开

基本信息

分子式C14H16N2
分子量212.29
熔点104-108
MDL编码MFCD02269175
Beilstein2805670

安全信息

图形或危害标志
提示语Warning
危险说明H315
H319
防范说明P264
P280
P302+P352+P332+P313+P362+P364
P305+P351+P338+P337+P313
TSCA
223206Fluorochem2,2'-Dimethyl-[1,1'-biphenyl]-4,4'-diamine95%220元/10g;   440元/25g;   1012元/100g;   展开

基本信息

CAS Number84-67-3
MDL NumberMFCD02269175
Melting Point106℃

安全信息

图形或危害标志
危险性说明 H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
防范说明 P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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