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Thermo Scientific Chemicals

O-Acetylsalicylic acid, 99%

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Synonym(s): 2-Acetoxybenzoic acid

Formula: C9H8O4

Formula weight: 180.15

Purity: 99%

CAS Number: 50-78-2

Harmonized Tariff Code:  2918.22

Hazard Statements: H302-H315-H319-H335

Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Risk Phrases: 22-36/37/38

Harmful if swallowed. Irritating to eyes, respiratory system and skin.

Safety Phrases: 26-36/37-60

In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves. This material and/or its container must be disposed of as hazardous waste.

Form: White crystal powder

Density: 1.400

Melting point: 133-140°

Flash point: 250°(482°F)

Merck: 14,851

EINECS: 200-064-1

MDL: MFCD00002430

RTECS: VO0700000

Beilstein: 779271

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Product Detail
Thomas No.
C969Y29
Mfr. No.
A12488-22
Description
O-Acetylsalicylic acid, 99%, 100 g
CAS Number
50-78-2
Packaging Size
100 g
list price/quantitytotal
$0.00
Thomas No.
C969Y30
Mfr. No.
A12488-36
Description
O-Acetylsalicylic acid, 99%, 500 g
CAS Number
50-78-2
Packaging Size
500 g
list price/quantitytotal
$0.00
Thomas No.
C969Y31
Mfr. No.
A12488-0E
Description
O-Acetylsalicylic acid, 99%, 2.5 kg
CAS Number
50-78-2
Packaging Size
2.5 kg
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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