CAS 98-51-1; 4-叔丁基甲苯; benzene,1-(1,1-dimethylethyl)-4-methyl-

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CAS:

98-51-1

分子式:

C11H16

分子量:

148.24

沸点:

189-192℃

熔点:

-54-193℃

中文名称:

4-叔丁基甲苯

4-叔-丁基甲苯

PTB

对叔丁基甲苯

英文名称:

benzene,1-(1,1-dimethylethyl)-4-methyl-

4-(2-methyl-2--propyl)1-methyl-butylbenzene

1-tert-butyl-4-methylbenzene

1-methyl-4-(1,1-dimethylethyl)benzene

1-(1,1-dimethyl-ethyl)-4-methyl-benzene

4-tert-Butyl-1-methylbenzene

1-(1,1-dimethylethyl)-4-methyl-Benzene

4-tert,-Butyltoluene

p-tert-butyl-toluen

1-(1,1-dimethylethyl)-4-methylbenzene

1-methyl-4-tert-butylbenzene

4-t-butyltoluene

4-tert-butyltoluene

1-(1,1-dimethylethyl)-4-methyl-benzen

1-methyl-4-(1,1-dimethylethyl)-benzen

p-methyl-tert-butylbenzene

p-tert-butyltoluene

tbt

4-tert-Butyl toluene

1-(1,1-Dimethylethyl)-4-methyl-benzene

p-tert-butyltoluene(p-tbt)

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推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

详情

B819818

MACKLIN

对叔丁基甲苯

95%

41元/100ml; 134元/500ml; 597元/2.5L; 1910元/10L;

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储存：室温,易燃物区域
状态：无色液体
折射率：n20/D 1.492(lit.)

A18214

Alfa Aesar

4-tert-Butyltoluene

95%

706元/500ml;

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应用
4-tert-Butyltoluene is used as pharmaceutical intermediate.

备注
Stable under recommended storage conditions. Incompatible with oxidizing agents.

基本信息

MDL
MFCD00008837

EINECS
202-675-9

分子式
C₁₁H₁₆

分子量
148.25

熔点
-63°

沸点
189-193°

闪点
62°(144°F)

密度
0.853

折射率
1.4920

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Soluble in water (6 g/L at 20°C).

Beilstein
2038670

GHS危害和防范说明

GHS符号

Hazard Statements
H227-H302-H330-H319-H335-H401-H411
Combustible liquid.Harmful if swallowed.Fatal if inhaled.Causes serious eye irritation.May cause respiratory irritation.Toxic to aquatic life.Toxic to aquatic life with long lasting effects.

Precautionary Statements
P304+P340-P305+P351+P338-P320-P330-P405-P501a
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Specific treatment is urgent (see label).Rinse mouth.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
6.1

包装组
II

危险类别
22-23-36/37-51/53
Harmful if swallowed.Toxic by inhalation.Irritating to eyes and respiratory system.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

安全等级
26-36-45-61
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/safety data sheets.

欧盟危险品标志

RTECS
XS8400000

TSCA
是

C29632

Alfa Aesar

4-tert-Butyltoluene

96%

537元/25ml; 2126元/1L; 5612元/2.5L;

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基本信息

Ref#
29632

MDL
8837

分子式
C11 H16

分子量
148.25

闪点
54

密度
0.8612

安全信息

危险等级
6.1

包装组
II

B102628

Sigma-Aldrich

4-tert-Butyltoluene

95%

716.96元/500 G; 3148.12元/3 KG;

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基本信息

线性分子式	(CH₃)₃CC₆H₄CH₃
分子量	148.24
Beilstein	2038670
EC 号	202-675-9
MDL编号	MFCD00008837
PubChem化学物质编号	24891544
NACRES	NA.22

产品性质

质量水平	100
测定	95%
形式	liquid
折射率	n20/D 1.492 (lit.)
bp	191 ℃ (lit.)
密度	0.858 g/mL at 25 ℃ (lit.)
SMILES string	Cc1ccc(cc1)C(C)(C)C
InChI	1S/C11H16/c1-9-5-7-10(8-6-9)11(2,3)4/h5-8H,1-4H3
InChI key	QCWXDVFBZVHKLV-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H226 - H302 + H332 - H315 - H319 - H335 - H411
预防措施声明	P210 - P273 - P301 + P312 + P330 - P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338
危险分类	Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	3 - Flammable liquids
WGK	WGK 3
闪点(F)	129.2 °F - closed cup
闪点(C)	54 ℃ - closed cup
个人防护装备	Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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