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Thermo Scientific Chemicals

3-Mercapto-2-butanone, 98%, stab. with 0.1% Calcium carbonate

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Formula: C4H8OS

Formula weight: 104.17

Purity: 98%, stab. with 0.1% Calcium carbonate

CAS Number: 40789-98-8

UN Number: UN1224

Hazard Class: 3

Packing Group: III

Harmonized Tariff Code:  2930.90

Hazard Statements: H226-H315-H319-H335

Flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Risk Phrases: 10-36/37/38

Flammable. Irritating to eyes, respiratory system and skin.

Safety Phrases: 23-26-37

In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable gloves.

Form: Colourless to pale yellow liquid

Density: 1.015

Boiling point: 50°/18mm

Flash point: 47°(117°F)

Refractive Index: 1.4750

EINECS: 255-082-2

MDL: MFCD00085206

RTECS: EL9050000

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Product Detail
Thomas No.
C962H50
Mfr. No.
B22494-14
Description
3-Mercapto-2-butanone 25g UN1224
CAS Number
40789-98-8
Packaging Size
25 g
UN Number
UN1224
list price/quantitytotal
$0.00
$0.00 (0 Items)
Product is restricted and can only be purchased by customers with a web profile linked to a Thomas Business Account - Click here to login or create your web profile. If you do not have a Thomas Business Account, please Contact Us and someone will respond with details on how to apply for a business account with us.

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