CAS 108-36-1; 间二溴苯; 1,3-dibromo-benzene

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D742709

MACKLIN

间二溴苯

Standard for GC, ≥99.9%(GC)

128元/1g;

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储存：室温
状态：液体

D742710

MACKLIN

间二溴苯

99%

42元/5g; 70元/25g; 266元/100g; 1303元/500g;

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储存：室温
状态：液体

D807421

MACKLIN

间二溴苯

97%

30元/5g; 50元/25g; 190元/100g; 931元/500g;

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储存：室温
状态：无色到黄色液体
折射率：n20/D 1.608(lit.)

D0169

TCI

1,3-Dibromobenzene

>97.0%(GC)

310元/25G; 955元/100G; 2135元/500G;

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基本信息

纯度/分析方法	>97.0%(GC)
分子式/分子量	C₆H₄Br₂ = 235.91
外观与形状(20℃)	液体
Reaxys-RN	1904538
PubChem物质ID	87566891
SDBS (AIST Spectral DB)	2077
MDL编号	MFCD00000078

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	-7 ℃
沸点	219 ℃
闪点	94 ℃
比重	1.96
折射率	1.61
水溶性	不溶
在水中的溶解度	20 mg/l 25 ℃
溶解性(易溶于)	丙酮,乙醚
溶解性(可溶于)	氯仿,甲苯,乙醇,苯,正庚烷

安全信息

图形或危害标志
信号词	警告
危险性说明	H303 : 吞咽可能有害。 H315 : 造成皮肤刺激。 H319 : 造成严重眼刺激。
防范说明	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。 P302 + P352 : 如皮肤沾染：用水充分清洗。 P312 : 如感觉不适，呼叫急救中心/医生。 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。 P332 + P313 : 如发生皮肤刺激：求医/就诊。

相关法规

RTECS#

CZ1790000

103242

J&K

1,3-Dibromobenzene

97%

190元/10ML; 285元/50ML;

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基本信息

分子式	C₆H₄Br₂
分子量	235.90
熔点	-7
沸点	218-219
闪点	93
密度	1.952
折光率(n20D)	1.6080
MDL编码	MFCD00000078
Beilstein	1904538
EINECS 编号	203-574-2

安全信息

图形或危害标志
提示语	Warning
危险说明	H316 H320 H335
防范说明	P281 P305+P351+P338
UN号码	3082
危险分类	9
包装等级	III
WGK	3
TSCA	是

A12723

Alfa Aesar

1,3-Dibromobenzene

97+%

1631元/25g; 2468元/100g; 11161元/500g;

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应用
1,3-Dibromobenzene is used in Suzuki coupling reaction for the preparation of [n]metacyclophanes. It is used to prepare 5-(3-bromo-phenyl)-2,4-di-tert-butoxy-pyrimidine using Pd(0) (PPh₃)₄ as a reagent. Further, it undergoes solid-supported potassium fluoride-aluminum oxide palladium-catalyzed polyarylation reaction with phenyl boronic acid to get conjugated polyaryls.

备注
Incompatible with strong oxidizing agents.

基本信息

MDL
MFCD00000078

EINECS
203-574-2

分子式
C₆H₄Br₂

分子量
235.91

熔点
-7°

沸点
219-220°

闪点
93°(199°F)

密度
1.955

折射率
1.6080

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Immiscible with water.

Beilstein
1904538

GHS危害和防范说明

GHS符号

Hazard Statements
H227-H303-H315-H319-H400-H410
Combustible liquid.May be harmful if swallowed.Causes skin irritation.Causes serious eye irritation.Very toxic to aquatic life.Very toxic to aquatic life with long lasting effects.

Precautionary Statements
P280g-P305+P351+P338-P403+P235-P501a
Wear protective gloves.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store in a well-ventilated place. Keep cool.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/38-50/53
Irritating to eyes and skin.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

安全等级
23-26-37-57-60
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.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Use appropriate container to avoid environmental contamination.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

RTECS
CZ1790000

TSCA
是

C18664

Alfa Aesar

1,3-Dibromobenzene

97%

1153元/10ml; 3019元/50ml;

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基本信息

Ref#
18664

MDL
78

分子式
C6 H4 Br2

分子量
235.91

闪点
93

密度
1.95

形态
Liquid

194395

Sigma-Aldrich

1,3-Dibromobenzene

97%

274.71元/5 G; 595.45元/25 G;

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产品说明

一般描述

1,3-二溴苯在微波辐射下与苯基硼酸进行固载[KF-Al₂O₃]钯催化的多芳基化反应，得到共轭的聚芳基。

应用

1,3-二溴苯通过 Suzuki 偶联反应用于合成[n]间位环芳烃。

包装

5, 25 g in glass bottle

基本信息

经验(实验)分子式	C₆H₄Br₂
分子量	235.90
Beilstein	1904538
EC 号	203-574-2
MDL编号	MFCD00000078
PubChem化学物质编号	24851649
NACRES	NA.22

产品性质

质量水平	100
蒸汽密度	8.16 (vs air)
蒸汽压	5 mmHg ( 66 ℃)
测定	97%
形式	liquid
折射率	n20/D 1.608 (lit.)
bp	218-219 ℃ (lit.)
mp	−7 ℃ (lit.)
密度	1.952 g/mL at 25 ℃ (lit.)
SMILES string	Brc1cccc(Br)c1
InChI	1S/C6H4Br2/c7-5-2-1-3-6(8)4-5/h1-4H
InChI key	JSRLURSZEMLAFO-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	10 - Combustible liquids
WGK	WGK 2
闪点(F)	200.1 °F - closed cup
闪点(C)	93.4 ℃ - closed cup
个人防护装备	Eyeshields, Gloves, type ABEK (EN14387) respirator filter

001159

Fluorochem

1,3-Dibromobenzene

99%

220元/25g; 550元/100g; 1914元/500g;

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基本信息

CAS Number	108-36-1
MDL Number	MFCD00000078
Boiling Point	218-219℃
Melting Point	-7℃
Density	1.952

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.
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 .