CAS 874-41-9; 1-ethyl-2,4-dimethyl-benzen

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

详情

E914346

MACKLIN

4-乙基间二甲苯

>95.0%(GC)

590元/1ml; 2225元/5ml;

展开

储存：室温
状态：无色到几乎无色澄清液体

E0241

TCI

4-Ethyl-m-xylene

>95.0%(GC)

990元/1ML; 2345元/5ML;

展开

基本信息

纯度/分析方法	>95.0%(GC)
分子式/分子量	C₁₀H₁₄ = 134.22
外观与形状(20℃)	液体
Reaxys-RN	2039097
PubChem物质ID	87569520
SDBS (AIST Spectral DB)	3227
MDL编号	MFCD00039905

技术规格

Appearance	Colorless to Almost colorless clear liquid
Purity(GC)	min. 95.0 %

物性(参考值)

沸点	186 ℃
闪点	60 ℃
比重	0.88
折射率	1.50

安全信息

图形或危害标志
信号词	警告
危险性说明	H226 : 易燃液体和蒸气。
防范说明	P501 : 将内装物/容器送到批准的废物处理厂处理。 P240 : 容器和装载设备接地/等势联接。 P210 : 远离热源/火花/明火/热表面。禁止吸烟。 P233 : 保持容器密闭。 P243 : 采取防止静电放电的措施。 P241 : 使用防爆的电气/通风/照明设备。 P242 : 只能使用不产生火花的工具。 P280 : 戴防护手套/戴防护眼罩/戴防护面具。 P370 + P378 : 火灾时：使用干砂、干粉或抗醇泡沫灭火。 P303 + P361 + P353 : 如皮肤(或头发)沾染：立即脱掉所有沾污的衣物。用水清洗皮肤/淋浴。 P403 + P235 : 存放在通风良好的地方。保持低温。

运输信息

UN编号	UN3295
类别	3
包装类别	III
监管条件代码(*)

330053

Fluorochem

1-Ethyl-2,4-dimethylbenzene

95%

1518元/1g; 4818元/5ml;

展开

基本信息

CAS Number	874-41-9
MDL Number	MFCD00039905
Boiling Point	186℃
Density	0.88

安全信息

图形或危害标志
危险性说明	H226: Flammable liquid and vapour. H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
防范说明	P210: Keep away from – No smoking. P233: Keep container tightly closed. P240: Ground/bond container and receiving equipment. P241: Use explosion-proof ./ equipment. P242: Use only non-sparking tools. P243: Take precautionary measures against static discharge. 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. P303 + P361 + P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. P304: IF INHALED: . 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 . 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. P370 + P378: In case of fire: Use sand, CO2 or extinguishing powder for extinction. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P403 + P235: Store in a well-ventilated place. Keep cool. P405: Store locked up. P501: Dispose of contents/container to local regulations.