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155004

甲苯

Name: 甲苯
Brand: SIAL

ACS spectrophotometric grade, ≥99.5%

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线性分子式:

C₆H₅CH₃

化学文摘社编号:

108-88-3

分子量:

92.14

UNSPSC Code:

12352005

PubChem Substance ID:

24849324

eCl@ss:

39011102

EC Number:

203-625-9

Beilstein/REAXYS Number:

635760

MDL number:

MFCD00008512

Assay:

≥99.5%

Grade:

ACS spectrophotometric grade

Technique(s):

UV/Vis spectroscopy: suitable

Bp:

110-111 °C (lit.)

Vapor pressure:

22 mmHg ( 20 °C), 26 mmHg ( 25 °C)

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属性

grade

ACS spectrophotometric grade

vapor density

3.2 (vs air)

vapor pressure

22 mmHg ( 20 °C), 26 mmHg ( 25 °C)

assay

≥99.5%

form

liquid

autoignition temp.

997 °F

expl. lim.

7 %

technique(s)

UV/Vis spectroscopy: suitable

impurities

H₂SO₄, passes test (darkened), ≤0.003% S compounds, ≤0.03% water

evapn. residue

<0.0004%

color

APHA: ≤10

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.)

λ

H₂O reference

UV absorption

λ: 286 nm A_max: 1.00, λ: 288 nm A_max: 0.50, λ: 293 nm A_max: 0.20, λ: 300 nm A_max: 0.10, λ: 310 nm A_max: 0.05, λ: 350-400 nm A_max: 0.01

SMILES string

Cc1ccccc1

InChI

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

InChI key

YXFVVABEGXRONW-UHFFFAOYSA-N

说明

Other Notes

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

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pictograms

GHS02,GHS08,GHS07

signalword

Danger

hcodes

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

pcodes

P201 - P210 - P273 - P301 + P310 + P331 - P302 + P352 - P308 + P313

Hazard Classifications

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

target_organs

Central nervous system

存储类别

3 - Flammable liquids

wgk

WGK 3

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

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