Description

Catalogue Number

104379

Description

n-Heptane

Overview

EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.

Product Information

CAS number

142-82-5

EC index number

601-008-00-2

EC number

205-563-8

Grade

Reag. Ph Eur

Hill Formula

C₇H₁₆

Chemical formula

CH₃(CH₂)₅CH₃

Molar Mass

100.21 g/mol

HS Code

2901 10 00

Structure formula Image

Quality Level

MQ300

Physicochemical Information

Boiling point

97 - 98 °C (1013 hPa)

Density

0.68 g/cm3 (15 °C)

Explosion limit

1 - 7 %(V)

Flash point

-4 °C

Ignition temperature

215 °C

Melting Point

-91.0 °C

Vapor pressure

48 hPa (20.0 °C)

Solubility

0.05 g/l

Toxicological Information

LD 50 oral

LD50 Rat > 5000 mg/kg

LD 50 dermal

LD50 Rabbit > 2000 mg/kg

Safety Information according to GHS

Hazard Pictogram(s)

Hazard Statement(s)

H225: Highly flammable liquid and vapour.

H304: May be fatal if swallowed and enters airways.

H315: Causes skin irritation.

H336: May cause drowsiness or dizziness.

H410: Very toxic to aquatic life with long lasting effects.

Precautionary Statement(s)

P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.

P233: Keep container tightly closed.

P273: Avoid release to the environment.

P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor.

P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.

P331: Do NOT induce vomiting.

P403 + P233: Store in a well-ventilated place. Keep container tightly closed.

Signal Word

Danger

RTECS

MI7700000

Storage class

3 Flammable liquids

WGK

WGK 2 obviously hazardous to water

Disposal

1

Strongly contaminated halogen-free organic solvents: container A.

Safety Information

Categories of danger

highly flammable, irritant, harmful, dangerous for the environment

Storage and Shipping Information

Storage

Store at +2°C to +30°C.

Transport Information

Declaration (railroad and road) ADR, RID

UN 1206 , 3, II

Declaration (transport by air) IATA-DGR

UN 1206 , 3, II

Declaration (transport by sea) IMDG-Code

UN 1206 , 3, II, Marine Pollutant: P

Specifications

Purity (GC)

≥ 99 %

Identity (IR)

conforms

Color

≤ 10 Hazen

Free acid (as CH₃COOH)

≤ 0.0005 %

Density (d 20 °C/20 °C)

0.683 - 0.686

Refractive index (n 20/D)

1.387 - 1.388

Boiling range (97°C-98°C)

≥ 95 % (v/v)

Aromatic hydrocarbons (as C₆H₆)

≤ 0.1 %

Sulfur compounds (as S)

≤ 0.005 %

Readily carbonizable substances

conforms

Al (Aluminium)

≤ 0.00001 %

B (Boron)

≤ 0.000002 %

Ba (Barium)

≤ 0.00001 %

Ca (Calcium)

≤ 0.00005 %

Cd (Cadmium)

≤ 0.000005 %

Co (Cobalt)

≤ 0.000002 %

Cr (Chromium)

≤ 0.000002 %

Cu (Copper)

≤ 0.000002 %

Fe (Iron)

≤ 0.00001 %

Mg (Magnesium)

≤ 0.00001 %

Mn (Manganese)

≤ 0.000002 %

Ni (Nickel)

≤ 0.000002 %

Pb (Lead)

≤ 0.00001 %

Sn (Tin)

≤ 0.00001 %

Zn (Zinc)

≤ 0.00001 %

Evaporation residue

≤ 0.001 %

Water

≤ 0.01 %

Ph Eur-reagent