Alfa Aesar™ D-(+)-Malic acid, 98+%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: A11688-14

D-(+)-MALIC ACID, 98+%25G

UNSPSC: 12352106

Code: NEW

Additional Details:
Additional Details: CAS Number: 636-61-3 Weight: 0.01000kg


Quantity 25g

Product Code. 11334529

Quantity Price
1 £ 97.52 / 25g
Estimated Shipment date
from Supplier 23-12-2016
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Description and Specification

Chemical Identifiers

Chemical Name or Material D- (+)-Malic acid
CAS 636-61-3
Molecular Formula C4H6O5
Formula Weight 134.09g/mol
MDL Number MFCD00004245
Beilstein 1723540
Merck Index 14,5707
Synonym (R)-(+)-Hydroxysuccinic acid

Specification

Melting Point 100° to 104°C
Quantity 25g
Optical Rotation +28° (c=5.5 in pyridine)
Chemical Name or Material D- (+)-Malic acid
CAS 636-61-3
Assay ≥98%
Molecular Formula C4H6O5
Formula Weight 134.09g/mol
MDL Number MFCD00004245
Beilstein 1723540
Merck Index 14,5707
Synonym (R)-(+)-Hydroxysuccinic acid
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H318-H335-H315
Causes serious eye damage.
May cause respiratory irritation.
Causes skin irritation.
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/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.
RTECS Number ON7260000

Applications
D-(+)-Malic acid used as an acidulant and flavoring agent, food additive. And it is also used in the place of the less sour citric acid in sour sweets.

Solubility
Soluble in methanol, ethanol, acetone, ether.

Notes
Store in cool, dry conditions in well sealed containers. Keep container tightly closed.

Safety and Handling

Danger

GHS H Statement
H318-H335-H315
Causes serious eye damage.
May cause respiratory irritation.
Causes skin irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/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.