CAS 28342-75-8; 1,5-二溴-2,4-二氟苯; 1,5-dibromo-2,4-difluorobenzene

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

详情

D839181

MACKLIN

1,5-二溴-2,4-二氟苯

97%

30元/1g; 44元/5g; 165元/25g; 623元/100g;

储存：2-8°C,干燥
状态：无色到白色到黄色到棕色固体或半固态或液体

D5259

TCI

1,5-Dibromo-2,4-difluorobenzene

>98.0%(GC)

290元/1G;

基本信息

技术规格

Appearance	White to Almost white powder to lump
Purity(GC)	min. 98.0 %
Melting point	29.0 to 33.0 ℃

物性(参考值)

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。

037581

Fluorochem

2,4-Dibromo-1,5-difluorobenzene

97%

220元/1g; 484元/5g; 946元/10g; 2266元/25g;

基本信息

CAS Number	28342-75-8
MDL Number	MFCD08458122

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 .