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Thermo Scientific Chemicals

7,8-Dihydroxy-4-methylcoumarin, 97%

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Synonym(s): 4-Methyldaphnetin

Formula: C10H8O4

Formula weight: 192.17

Purity: 97%

CAS Number: 2107-77-9

Harmonized Tariff Code:  2932.20

Hazard Statements: H315-H319-H335

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: 36/37/38

Irritating to eyes, respiratory system and skin.

Safety Phrases: 26-37

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

Form: White powder

Melting point: 241-244°

EINECS: 218-290-4

MDL: MFCD00016972

RTECS: GN6385000

Beilstein: 177613

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Product Detail
Thomas No.
C932L30
Mfr. No.
L14069-MC
Description
7,8-Dihydroxy-4-methylcoumarin 100mg
CAS Number
2107-77-9
Packaging Size
100 mg
list price/quantitytotal
$0.00
Thomas No.
C932L31
Mfr. No.
L14069-ME
Description
7,8-Dihydroxy-4-methylcoumarin 500mg
CAS Number
2107-77-9
Packaging Size
500 mg
list price/quantitytotal
$0.00
Thomas No.
C932L32
Mfr. No.
L14069-03
Description
7,8-Dihydroxy-4-methylcoumarin 1g
CAS Number
2107-77-9
Packaging Size
1 g
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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