CAS 13041-70-8; 反-4-溴二苯乙烯; trans-4-bromostilbene

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CAS:

13041-70-8

分子式:

C₁₄H₁₁Br

分子量:

259.15

中文名称:

反-4-溴二苯乙烯

英文名称:

trans-4-bromostilbene

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

B866705

MACKLIN

反-4-溴二苯乙烯

98%

200元/200mg; 600元/1g; 1700元/5g;

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储存：室温,干燥
状态：白色到几乎白色粉末到晶体

B2416

TCI

trans-4-Bromostilbene

>98.0%(GC)

755元/1G; 2260元/5G;

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基本信息

纯度/分析方法	>98.0%(GC)
分子式/分子量	C₁₄H₁₁Br = 259.15
外观与形状(20℃)	固体
相关CAS RN	4714-24-3
Reaxys-RN	2045494
PubChem物质ID	87557820
MDL编号	MFCD00155020

技术规格

Appearance	White to Almost white powder to crystal
Purity(GC)	min. 98.0 %
Melting point	138.0 to 142.0 ℃

物性(参考值)

熔点

140 ℃

H30189

Alfa Aesar

4-Bromo-trans-stilbene

98%

1171元/1g; 3601元/5g;

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基本信息

MDL
MFCD00155020

分子式
C₁₄H₁₁Br

分子量
259.15

熔点
138-140°

形态
Powder

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

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

安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

TSCA
否

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