CAS 4479-74-7; 2,2'-联吡啶-6,6'-二甲酸; 2,2'-bipyridine-6,6'-dicarboxylic acid

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货号

品牌

产品名称

规格

包装、参考价格

B823697

MACKLIN

2,2'-联吡啶-6,6'-二羧酸

98%

27元/50mg; 28元/100mg; 69元/1g; 323元/5g; 1267元/25g;

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储存：室温
状态：白色到淡黄色固体
折射率：1.654

B3533

TCI

2,2'-Bipyridine-6,6'-dicarboxylic Acid

>98.0%(GC)(T)

450元/1G; 1990元/5G;

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基本信息

技术规格

Appearance	White to Almost white powder to crystal
Purity(GC)	min. 98.0 %
Purity(Neutralization titration)	min. 98.0 %

物性(参考值)

熔点	288 ℃
最大吸收波长	288(H2O) nm

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。

Y13182

Alfa Aesar

2,2'-Bipyridine-6,6'-dicarboxylic Acid

391元/250mg; 707元/1g; 2108元/5g; 3980元/10g;

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基本信息

分子量
244.2

340390

Fluorochem

[2,2'-Bipyridine]-6,6'-dicarboxylic acid

95%

748元/250mg; 1848元/1g; 6996元/5g; 11022元/10g;

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基本信息

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 .