Thermo Scientific Chemicals

L-(+)-Lactic acid, ca 85-90% aq. soln., Thermo Scientific Chemicals

產品號碼: A17268.0E
2500 g, Each
Thermo Scientific Chemicals

L-(+)-Lactic acid, ca 85-90% aq. soln., Thermo Scientific Chemicals

產品號碼: A17268.0E
2500 g, Each
Quantity
產品號碼: A17268.0E
亦稱為 A17268-0E
價格 (TWD)

化學識別

CAS
79-33-4
IUPAC Name
(2S)-2-hydroxypropanoic acid
Molecular Formula
C3H6O3
InChI Key
JVTAAEKCZFNVCJ-REOHCLBHSA-N
SMILES
C[C@H](O)C(O)=O
Appearance (Color)
Clear, colorless to very pale yellow
Form
Liquid
Acid-base back titration
> 85.0% (total acidity as lactic acid)
Optical Rotation
-12.8 ? 1.2? (c = 2.5 in 1N NaOH)
Refractive Index
1.4250-1.4290 @ 20?C

說明

It is most commonly used for fluid resuscitation after blood loss due to trauma, surgery, or burn injury. It is used in the agricultural, chemical, leather processing, pharmaceuticals, and cosmetics industries, used as an electroplating agent, food/feed additive, pH regulator, cleaning/washing agent, and tanning agent; used to flavor animal feeds; used as a solvent and intermediate in chemical production, as a pH regulator in fabric finishing, and in paints, coatings, soaps, and cleaning products; used to make large scale and fine chemicals, pulp-paper-paper products, food products, and plastic products, in mining, health services, agriculture-forestry-fishing, and building and construction work.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
It is most commonly used for fluid resuscitation after blood loss due to trauma, surgery, or burn injury. It is used in the agricultural, chemical, leather processing, pharmaceuticals, and cosmetics industries, used as an electroplating agent, food/feed additive, pH regulator, cleaning/washing agent, disinfectant, and tanning agent; used to flavor animal feeds; used as a solvent and intermediate in chemical production, as a pH regulator in fabric finishing, and in paints, coatings, soaps, and cleaning products; used to make large scale and fine chemicals, pulp-paper-paper products, food products, and plastic products, in mining, health services, agriculture-forestry-fishing, and building and construction work.

Solubility
Fully miscible in water. Soluble in water.

Notes
Store away from strong bases and oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
RUO – Research Use Only

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