7-Hydroxy-4-methylcoumarin 97%, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 156380250

UNSPSC: 12350000

Code: 29

Additional Details:
Additional Details: CAS Number: 90-33-5 Weight: 0.07500kg Transport: UN number : 2811 Chem class : 1 Pack group : III


Packaging Plastic bottle
Quantity 25g

Product Code. 10377230

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Description and Specification

Chemical Identifiers

Chemical Name or Material 7-Hydroxy-4-methylcoumarin
Name Note 97%
CAS 90-33-5
CAS Min % 96.0
CAS Max % 100.0
Purity Grade Extra Pure
Assay ≥96.0%
Assay Percent Range 97%
Molecular Formula C10H8O3
Formula Weight 176.17
MDL Number MFCD00006866
Synonym β-Methylumbelliferone

Specification

Formula Weight 176.17
Physical Form Crystalline Powder
Assay ≥96.0%
Quantity 25g
Color White to light beige
CAS Min % 96.0
EINECS Number 201-986-7
Health Hazard 3 GHS P Statement:
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
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.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
Purity Grade Extra Pure
CAS 90-33-5
Infrared Spectrum Authentic
Assay Percent Range 97%
MDL Number MFCD00006866
RTECS Number GN7000000
Sulfated Ash 0.1% max.
Water 2.5% max. (K.F.)
Health Hazard 2 GHS H Statement:
Harmful if swallowed.
Causes serious eye irritation.
Causes skin irritation.
Harmful in contact with skin.
May cause respiratory irritation.
Harmful if inhaled.
Packaging Plastic bottle
Molecular Formula C10H8O3
Health Hazard 1 GHS Signal Word: Warning
CAS Max % 100.0
Name Note 97%
Synonym β-Methylumbelliferone
Merck Index 15, 4894
TSCA TSCA
Chemical Name or Material 7-Hydroxy-4-methylcoumarin
Beilstein 18, 31
Melting Point 186° to 191°C
Documentation

Technical documents

Safety and Handling

GHS Signal Word: Warning

GHS H Statement:
Harmful if swallowed.
Causes serious eye irritation.
Causes skin irritation.
Harmful in contact with skin.
May cause respiratory irritation.
Harmful if inhaled.

GHS P Statement:
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
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.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.