CAS 512-51-6; 1-ethoxy-1,1,2,2-tetrafluoro-ethan

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包装、参考价格

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E809323

MACKLIN

1,1,2,2-四氟乙基乙醚

97%

112元/5g; 339元/25g; 948元/100g; 3038元/500g;

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储存：室温
折射率：1.294

E1019

TCI

Ethyl 1,1,2,2-Tetrafluoroethyl Ether

>98.0%(GC)

240元/5G; 815元/25G;

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基本信息

纯度/分析方法	>98.0%(GC)
分子式/分子量	C₄H₆F₄O = 146.08
外观与形状(20℃)	液体
Reaxys-RN	1740886
PubChem物质ID	253661588
MDL编号	MFCD00069162

技术规格

Appearance	Colorless to Almost colorless clear liquid
Purity(GC)	min. 98.0 %

物性(参考值)

沸点	58 ℃
闪点	-15 ℃
比重	1.21
折射率	1.30

安全信息

图形或危害标志
信号词	危险
危险性说明	H315 : 造成皮肤刺激。 H319 : 造成严重眼刺激。 H225 : 高度易燃液体和蒸气。
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。 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。 P370 + P378 : 火灾时：使用干砂、干粉或抗醇泡沫灭火。 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。 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。 P332 + P313 : 如发生皮肤刺激：求医/就诊。 P403 + P235 : 存放在通风良好的地方。保持低温。

相关法规

RTECS#

KI3590000

运输信息

UN编号	UN3271
类别	3
包装类别	II
监管条件代码(*)

006140

Fluorochem

Ethyl 1,1,2,2-Tetrafluoroethyl Ether

97%

506元/5g; 1760元/25g;

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基本信息

CAS Number	512-51-6
MDL Number	MFCD00069162
Boiling Point	57℃
Density	1.198

安全信息

图形或危害标志
危险性说明	H225: Highly 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. P235: Keep cool. 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 powdered extinguishing agent 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.