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Key Documents

8.09733

Sigma-Aldrich

1,2,3,4-Tetrahydronaphthalene

for synthesis

Synonym(s):

1,2,3,4-Tetrahydronaphthalene, Tetralin

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About This Item

Empirical Formula (Hill Notation):
C10H12
CAS Number:
119-64-2
Molecular Weight:
132.20
MDL number:
MFCD00001733
UNSPSC Code:
12352005
EC Index Number:
204-340-2
NACRES:
NA.22
grade:
for synthesis
synthesis grade
bp:
200-209 °C
vapor pressure:
0.34 hPa ( 20 °C)
Pricing and availability is not currently available.

grade

for synthesis
synthesis grade

Quality Level

200

vapor pressure

0.34 hPa ( 20 °C)

Assay

≥98% (GC)

form

liquid

autoignition temp.

425 °C (DIN 51794)

potency

2860 mg/kg LD50, oral (Rat)
16710 mg/kg LD50, skin (Rabbit)

expl. lim.

0.8-5 % (v/v)

dilution

(for synthesis)

bp

200-209 °C

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.967 - 0.970
Identity (IR): passes test

Signal Word

Danger

Hazard Statements

H304,H315,H319,H351,H411

Hazard Classifications

Aquatic Chronic 2 - Asp. Tox. 1 - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2

Supplementary Hazards

EUH019

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

159.8 °F - closed cup

Flash Point(C)

71 °C - closed cup

Certificates of Analysis (COA)

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