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244511

甲苯

Name: 甲苯
Brand: SIAL

anhydrous, 99.8%

别名:

1-甲基苯, Toluol, 甲硫醚

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关于此项目

线性分子式:

C₆H₅CH₃

化学文摘社编号:

108-88-3

分子量:

92.14

NACRES:

NA.21

PubChem Substance ID:

57648083

eCl@ss:

39011102

UNSPSC Code:

12352005

EC Number:

203-625-9

MDL number:

MFCD00008512

Beilstein/REAXYS Number:

635760

Assay:

99.8%

Grade:

anhydrous

Bp:

110-111 °C (lit.)

Vapor pressure:

22 mmHg ( 20 °C), 26 mmHg ( 25 °C)

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属性

grade

anhydrous

Quality Level

200

vapor density

3.2 (vs air)

vapor pressure

22 mmHg ( 20 °C), 26 mmHg ( 25 °C)

assay

99.8%

form

liquid

autoignition temp.

997 °F

expl. lim.

7 %

impurities

<0.001% water, <0.005% water (100 mL pkg)

evapn. residue

<0.0005%

color

colorless

refractive index

n/D 1.496 (lit.)

bp

110-111 °C (lit.)

mp

-93 °C (lit.)

density

0.865 g/mL at 25 °C (lit.)

SMILES string

Cc1ccccc1

InChI

1S/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3

InChI key

YXFVVABEGXRONW-UHFFFAOYSA-N

说明

General description

甲苯，一种带有刺激性气味的可燃液体，被广泛用作有机溶剂。它也可作为合成苯的一种前体。

Application

甲苯在改性ZSM（Zeolite Socony Mobil）-5-级沸石催化剂的存在下可进行烷基化，以形成具有高选择性的对二甲苯。当掺杂在石墨烯上时，它可充当电子供体引起由电化学相互作用而改变的石墨烯电性质。

Packaging

查看可回收的容器产品。

Other Notes

Pure-Pac^®II容器需要Micromatic MacroValve耦合器用于溶剂的配送，Z560723。

Legal Information

Pure-Pac is a registered trademark of Merck KGaA, Darmstadt, Germany

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pictograms

GHS02,GHS08,GHS07

signalword

Danger

hcodes

H225,H304,H315,H336,H361d,H373,H412

pcodes

P202 - P210 - P273 - P301 + P310 - P303 + P361 + P353 - P331

Hazard Classifications

Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3

target_organs

Central nervous system

存储类别

3 - Flammable liquids

flash_point_f

39.9 °F - closed cup

flash_point_c

4.4 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

易制毒化学品（3类）

危险化学品

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全球贸易项目编号

货号	GTIN
244511-12X100ML	04061837531644
244511-200L-P1	04061838151605
244511-200L-P2	04061838151612
244511-20L-P2	04061838161307
244511-2L	04061837531651
244511-400L-P1	04061838154552
244511-6X1L	04061825760056
244511-100ML	04061825760018
244511-180L	04061838226204
244511-18L	04061825760025
244511-1L	04061825760032
244511-200L-KL	04061838161291
244511-250ML	04061837535833
244511-400L-KL	04061838151636
244511-4X2L	04061825760049
244511-56L-P1-LS	04061838161314
244511-NK-200L-P1	04065267793085
244511-PZ	04061823900553