CAS 452-73-3; 2-氯-4-氟甲苯; 2-chloro-4-fluorotoluene

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

详情

C742706

MACKLIN

2-氯-4-氟甲苯

Standard for GC, ≥99.5%(GC)

128元/5g;

展开

储存：室温, 易燃物区域
状态：液体

C805922

MACKLIN

2-氯-4-氟甲苯

99%

30元/25g; 52元/100g; 257元/500g; 1007元/2.5kg;

展开

储存：室温，易燃物区域
状态：无色到浅黄色液体
折射率：n20/D 1.499(lit.)

C1227

TCI

2-Chloro-4-fluorotoluene

>98.0%(GC)

190元/25G; 1510元/500G;

展开

基本信息

纯度/分析方法	>98.0%(GC)
分子式/分子量	C₇H₆ClF = 144.57
外观与形状(20℃)	液体
Reaxys-RN	1931690
PubChem物质ID	87566248
SDBS (AIST Spectral DB)	4679
MDL编号	MFCD00000572

技术规格

Appearance	Colorless to Light yellow clear liquid
Purity(GC)	min. 98.0 %

物性(参考值)

沸点	153 ℃
闪点	50 ℃
比重	1.20

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。 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。 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。

运输信息

UN编号	UN1993
类别	3
包装类别	III
监管条件代码(*)

524646

J&K

2-Chloro-4-fluorotoluene

99%

119元/25G; 245元/100G; 921元/500G;

展开

基本信息

分子式	C₇H₆ClF
分子量	144.58
沸点	154-156
闪点	50
密度	1.197
折光率(n20D)	1.4980 - 1.5000
MDL编码	MFCD00000572
Beilstein	1931690
EINECS 编号	207-209-8

安全信息

图形或危害标志
提示语	Warning
危险说明	H226 H315 H319 H335
防范说明	P261 P305+P351+P338
UN号码	1993
危险分类	3
包装等级	III
WGK	3
TSCA	否

B20278

Alfa Aesar

2-Chloro-4-fluorotoluene

98%

380元/25g; 896元/100g; 5234元/500g;

展开

基本信息

MDL
MFCD00000572

EINECS
207-209-8

分子式
C₇H₆ClF

分子量
144.58

沸点
154-156°

闪点
50°(122°F)

密度
1.198

折射率
1.4990

形态
Liquid

Beilstein
1931690

GHS危害和防范说明

GHS符号

Hazard Statements
H226-H315-H319-H335
Flammable liquid and vapour.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280g-P305+P351+P338
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

安全信息

危险等级
3

包装组
III

危险类别
10-36/37/38
Flammable.Irritating to eyes, respiratory system and skin.

安全等级
23-26-37
Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

TSCA
否

001597

Fluorochem

2-Chloro-4-fluorotoluene

99%

286元/250g; 902元/1kg;

展开

基本信息

CAS Number	452-73-3
MDL Number	MFCD00000572
Boiling Point	154-156℃
Density	1.197

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.