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Lactic Acid CAS No. 50-21-5

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    The date of payment from buyers deliver within days

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    Shanghai

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    Long-term effective

  • Last update:

    2017-11-09 22:06

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    282

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Shanghai Sunwise Chemical Co., Ltd.
Contactaixin:

Ms. Alice Ma(Mr.)  

Email:

telephone:

Arrea:

Shanghai

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Room 2108-2110, South Tower, Fortune108 Plaza, No. 1839, Qixin Road, Minghang District, Shanghai, China 201101

Website:

http://sunwisechem.sh-triad.com/

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Synonyms: 2-Hydroxypropionic acid; Ethylidenelactic acid
Molecular Formula: C3H6O3
Molecular Weight: 90.08
CAS Number: 50-21-5
EG/EC Number: 209-954-4

Properties
Melting Point: 17º C
Density: 1.18-1.20
Solubility in water: Soluble

Specification
Appearance: Colorless to light yellow liquid
Color: 50-100 APHA
Content: 85% min
Residue on Ignition: 0.1% max
Heavy Metals (as Pb): 0.001% max
Iron (as Fe): 0.001% max
Arsenic (as AS): 0.0001% max
Chloride (as Cl-): 0.001% max
Sulfates (as SO2-4): 0.002% max
Reducing Sugar: Pass test
Density: 1.18-1.20 g/ml at 20° C
Lactic acid Chemical Properties
mp  18°C
bp  122 °C15 mm Hg(lit.)
alpha  -0.05 º (c= neat 25 ºC)
density  1.209 g/mL at 25 °C
refractive index  n20/D 1.4262
Fp  >230 °F
storage temp.  2-8°C
form  syrup
Water Solubility  SOLUBLE
Merck  14,5336
BRN  1209341
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
Storage and Packing
Packing: 25kgs net plastic drum

Applications
Lactic acid is used as Preservative and flavoring agent for foods, pharmaceuticals, personal care products.

Safety Infromation
Hazard Code: Xi
Risk Statement: 26-36
Safety Statements: 36/37/38.