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1.08326

Supelco

Toluene

dried (max. 0.005% H₂O) SeccoSolv

Synonym(s):

Toluol, Methylbenzene

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About This Item

Linear Formula:
C6H5CH3
CAS Number:
Molecular Weight:
92.14
Beilstein:
635760
MDL number:
UNSPSC Code:
12191501
EC Index Number:
203-625-9
Assay:
≥99.9% (GC)
technique(s):
DNA amplification: suitable
application(s):
peptide synthesis
bp:
110-111 °C (lit.)
vapor pressure:
22 mmHg ( 20 °C)
26 mmHg ( 25 °C)

vapor density

3.2 (vs air)

vapor pressure

22 mmHg ( 20 °C)
26 mmHg ( 25 °C)

Assay

≥99.9% (GC)

form

liquid

autoignition temp.

997 °F

expl. lim.

7 %

technique(s)

DNA amplification: suitable

impurities

≤0.0002 meq/g Alkalinity
≤0.0005 meq/g Acidity
≤0.005% Water
≤0.01% Benzene (GC)
≤0.05% Ethylbenzene (GC)
≤0.1% Xylene (GC)

evapn. residue

≤10 mg/L

color

APHA: ≤10

refractive index

n/D 1.496 (lit.)

kinematic viscosity

0.7 cSt(20 °C)

bp

110-111 °C (lit.)

mp

-93 °C (lit.)

transition temp

flash point 4 °C

solubility

0.52 g/L

density

0.865 g/mL at 25 °C (lit.)

application(s)

peptide synthesis

storage temp.

2-30°C

SMILES string

Cc1ccccc1

InChI

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

InChI key

YXFVVABEGXRONW-UHFFFAOYSA-N

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Analysis Note

Purity (GC): ≥ 99.9 %
Identity (IR): conforms
Colour: ≤ 10 Hazen
Acidity: ≤ 0.0005 meq/g
Alkalinity: ≤ 0.0002 meq/g
Benzene (GC): ≤ 0.01 %
Ethylbenzene (GC): ≤ 0.05 %
Xylene (GC): ≤ 0.1 %
Evaporation residue: ≤ 10 mg/l
Water: ≤ 0.005 %

Legal Information

SECCOSOLV is a trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

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

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

39.9 °F

Flash Point(C)

4.4 °C


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH Annex XVII (Restriction List)

CAS No.

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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