CAS 576-22-7; 2-溴间二甲苯; 2-Bromo-1,3-dimethylbenzene

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货号

品牌

产品名称

规格

包装、参考价格

B802222

MACKLIN

2-溴间二甲苯

97%

28元/5g; 62元/25g; 197元/100g; 788元/500g; 3672元/2.5kg;

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储存：室温
状态：无色到黄色液体
折射率：n20/D 1.555(lit.)

B0669

TCI

2-Bromo-m-xylene

>98.0%(GC)

560元/25G; 2990元/250G;

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基本信息

纯度/分析方法	>98.0%(GC)
分子式/分子量	C₈H₉Br = 185.06
外观与形状(20℃)	液体
Reaxys-RN	1929780
PubChem物质ID	87563675
SDBS (AIST Spectral DB)	6150
MDL编号	MFCD00000075

技术规格

Appearance	Colorless to Red to Green clear liquid
Purity(GC)	min. 98.0 %

物性(参考值)

熔点	-10 ℃
沸点	206 ℃
闪点	74 ℃
比重	1.38
折射率	1.56

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。 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。 P302 + P352 : 如皮肤沾染：用水充分清洗。 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。 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#

CY9020000

198609

J&K

2-Bromo-m-xylene

98%

63元/5G; 156元/25G; 614元/100G;

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基本信息

分子式	C₈H₉Br
分子量	185.06
熔点	-10
沸点	206
闪点	74
密度	1.389
折光率(n20D)	1.5550
MDL编码	MFCD00000075
Beilstein	1929780
EINECS 编号	209-397-7

安全信息

图形或危害标志
提示语	Warning
危险说明	H315 H319 H335
防范说明	P261 P305+P351+P338
WGK	3
RTECS	CY9020000
TSCA	否

A13130

Alfa Aesar

2-Bromo-m-xylene

98+%

893元/10g; 1347元/25g; 4035元/100g; 8569元/250g; 14638元/500g;

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应用
2-Bromo-m-xylene has been used to prepare 2,2?,4,6,6?-pentamethylbiphenyl. It is used as an intermediate in organic synthesis.

备注
Stable under recommended storage conditions. Incompatible with oxidizing agents. Should be stored in a tightly closed container. Store in a cool, dry, well-ventilated area.

基本信息

MDL
MFCD00000075

EINECS
209-397-7

分子式
C₈H₉Br

分子量
185.07

熔点
-10°

沸点
205-206°

闪点
73°(163°F)

密度
1.384

折射率
1.5550

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Soluble in aqueous solution. Very soluble in ethanol, soluble in acetone and benzene.

Beilstein
1929780

GHS危害和防范说明

GHS符号

Hazard Statements
H227-H315-H319-H335
Combustible liquid.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P210e-P261-P280a-P305+P351+P338-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.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.

RTECS
CY9020000

TSCA
否

C15203

Alfa Aesar

2-Bromo-m-xylene

98%

639元/5g; 1527元/25g; 4206元/100g;

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基本信息

Ref#
15203

MDL
75

分子式
C8 H9 Br

分子量
185.06

闪点
73

密度
1.38

115851

Sigma-Aldrich

2-Bromo-1,3-dimethylbenzene

98%

401.42元/5 G; 814.72元/25 G; 2863.86元/100 G;

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产品说明

应用

2-溴-1,3-二甲苯已用于制备 2,2′,4,6,6′-五甲基联苯。

包装

5, 25 g in glass bottle

基本信息

线性分子式	(CH₃)₂C₆H₃Br
分子量	185.06
Beilstein	1929780
EC 号	209-397-7
MDL编号	MFCD00000075
PubChem化学物质编号	24847245
NACRES	NA.22

产品性质

质量水平	100
测定	98%
折射率	n20/D 1.555 (lit.)
bp	206 ℃ (lit.)
mp	−10 ℃ (lit.)
密度	1.389 g/mL at 25 ℃ (lit.)
SMILES string	Cc1cccc(C)c1Br
InChI	1S/C8H9Br/c1-6-4-3-5-7(2)8(6)9/h3-5H,1-2H3
InChI key	MYMYVYZLMUEVED-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 3
闪点(F)	165.2 °F - closed cup
闪点(C)	74 ℃ - closed cup
个人防护装备	Eyeshields, Gloves, type ABEK (EN14387) respirator filter

018325

Fluorochem

2-Bromo-m-xylene

98%

220元/1g; 506元/25g; 1078元/100g;

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基本信息

CAS Number	576-22-7
MDL Number	MFCD00000075
Boiling Point	206℃
Melting Point	-10℃
Density	1.389

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: . 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. 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 local regulations.