CAS 19745-07-4; 2,5-二氯吡嗪; 2,5-dichloropyrazine

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

详情

D834585

MACKLIN

2,5-二氯吡嗪

98%

36元/250mg; 84元/1g; 269元/5g; 1338元/25g;

展开

储存：2-8°C, 避光, 惰性气体保存
状态：无色到浅黄色液体

465933

J&K

2,5-dichloropyrazine

98%

418元/1G; 1670元/5G;

展开

基本信息

分子式	C₄H₂Cl₂N₂
分子量	148.98
MDL编码	MFCD04117886

安全信息

TSCA

否

Y15312

Alfa Aesar

2,5-dichloropyrazine

1138元/5g;

展开

基本信息

分子量
148.98

075659

Fluorochem

2,5-dichloropyrazine

97%

440元/1g; 1276元/5g; 2420元/10g; 4290元/25g;

展开

基本信息

CAS Number	19745-07-4
MDL Number	MFCD04117886
Boiling Point	184.4℃
Density	1.493

安全信息

图形或危害标志
危险性说明	H302: Harmful if swallowed. H315: Causes skin irritation. H319: Causes serious eye irritation. H332: Harmful if inhaled. 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. P270: Do not eat, drink or smoke when using this product. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. 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). 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. 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 .