CAS 3748-13-8; 1,3-二(1-甲基乙烯基)苯; Benzene,1,3-bis(1-methylethenyl)-

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CAS:

3748-13-8

分子式:

C12H14

分子量:

158.24

沸点:

241℃

中文名称:

1,3-二(1-甲基乙烯基)苯

英文名称:

Benzene,1,3-bis(1-methylethenyl)-

1,3-bis(1-methylethenyl)-Benzene

1,3-bis(1-methylethenyl)benzene

1,3-diisopropenylbenzene

1,3-bis(1-methylethenyl)-benzen

m-diisopropenyl-benzen

m-diisopropenylbenzene

m-dipeb

m-diisopropenyl benzene

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

D838358

MACKLIN

1,3-二异丙烯基苯

97%

37元/5ml; 135元/25ml; 474元/100ml; 2216元/500ml;

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储存：2-8°C
状态：无色液体

D1957

TCI

1,3-Diisopropenylbenzene (stabilized with TBC)

>97.0%(GC)

215元/25ML; 810元/500ML;

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基本信息

纯度/分析方法	>97.0%(GC)
分子式/分子量	C₁₂H₁₄ = 158.24
外观与形状(20℃)	液体
储存温度	0-10℃
应避免的情况	空气,加热
Reaxys-RN	2073277
PubChem物质ID	87568414
SDBS (AIST Spectral DB)	21710
MDL编号	MFCD00008584

技术规格

Appearance	Colorless to Light yellow to Light orange clear liquid
Purity(GC)	min. 97.0 %

物性(参考值)

熔点	-40 ℃
沸点	231 ℃
闪点	93 ℃
比重	0.92
折射率	1.56
水溶性	实际上不溶
溶解性(可溶于)	甲醇

安全信息

信号词	警告
危险性说明	H316 : 造成轻微皮肤刺激。 H320 : 造成眼刺激。 H227 : 可燃液体。
防范说明	P501 : 将内装物/容器送到批准的废物处理厂处理。 P210 : 远离热源/火花/明火/热表面。禁止吸烟。 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。 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#

CY8535000

094819

Fluorochem

1,3-Diisopropenylbenzene

98%

220元/1g; 220元/5ml; 374元/25ml; 1694元/500ml;

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基本信息

CAS Number	3748-13-8
MDL Number	MFCD00008584
Density	0.925

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. H227: Combustible liquid
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 .

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