CAS 341-58-2; 2,2'-bis(trifluoromethyl)benzidine

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产品名称

规格

包装、参考价格

B803429

MACKLIN

2,2'-双(三氟甲基)二氨基联苯

98.0%

29元/1g; 36元/5g; 96元/25g; 242元/100g; 1078元/500g; 5250元/2.5kg;

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储存：室温
状态：白色到橙色粉末或晶体

B1711

TCI

2,2'-Bis(trifluoromethyl)benzidine

>98.0%(GC)(T)

480元/5G; 1410元/25G;

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基本信息

纯度/分析方法	>98.0%(GC)(T)
分子式/分子量	C₁₄H₁₀F₆N₂ = 320.24
外观与形状(20℃)	固体
Reaxys-RN	2770781
PubChem物质ID	87564610
SDBS (AIST Spectral DB)	19563
MDL编号	MFCD00190155

技术规格

Appearance	White to Light yellow to Light orange powder to crystal
Purity(GC)	min. 98.0 %
Purity(Nonaqueous Titration)	min. 98.0 %
Melting point	182.0 to 186.0 ℃
Solubility in Methanol	almost transparency

物性(参考值)

熔点	183 ℃
溶解性(可溶于)	甲醇

安全信息

图形或危害标志
信号词	警告
危险性说明	H302 + H312 + H332 : 吞咽、皮肤接触或吸入有害。
防范说明	P501 : 将内装物/容器送到批准的废物处理厂处理。 P261 : 避免吸入粉尘/烟/气体/烟雾/蒸气/喷雾。 P270 : 使用本产品时不要进食、饮水或吸烟。 P271 : 只能在室外或通风良好之处使用。 P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/穿防护服。 P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。 P301 + P312 + P330 : 如误吞咽：如感觉不适，呼叫急救中心/医生。漱口。 P302 + P352 + P312 : 如皮肤沾染：用水充分清洗。如感觉不适，呼叫急救中心/医生。 P304 + P340 + P312 : 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。如感觉不适，呼叫急救中心/医生。

126674

J&K

2,2'-Bis(trifluoromethyl)benzidine

99%

315元/5G; 1256元/25G;

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基本信息

分子式	C₁₄H₁₀F₆N₂
分子量	320.24
熔点	182-186
MDL编码	MFCD00190155
Beilstein	2770781

安全信息

图形或危害标志
提示语	Danger
危险说明	H301 H319
防范说明	P301+P310 P305+P351+P338
UN号码	2811
危险分类	6.1
包装等级	III
WGK	3
TSCA	是

Y10751

Alfa Aesar

2,2'-Bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diamine

154元/5g; 267元/10g; 464元/25g; 1185元/100g; 4716元/500g;

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基本信息

分子量
320.24

009043

Fluorochem

2,2'-Bis(trifluoromethyl)benzidine

97%

220元/1g; 242元/5g; 396元/10g; 726元/25g; 13860元/500g;

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基本信息

CAS Number	341-58-2
MDL Number	MFCD00190155
Melting Point	183℃

安全信息

图形或危害标志
危险性说明	H301: Toxic if swallowed. H312: Harmful in contact with skin. H315: Causes skin irritation. H319: Causes serious eye irritation. H332: Harmful if inhaled. H335: May cause respiratory irritation. H413: May cause long lasting harmful effects to aquatic life.
防范说明	P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing . P264: Wash hands thoroughly after handling. P270: Do not eat, drink or smoke when using this product. P271: Use only outdoors or in a well-ventilated area. P273: Avoid release to the environment. P280: Wear . P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. 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). P322: Specific measures (see . on this label). P330: Rinse mouth. 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. P363: Wash contaminated clothing 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 .