L-asam laktat dengan Bahan asam saji dan Pengawet CAS 79-33-4

• CAS No.: 79-33-4
• Formula: C3h6o3
• EINECS: 201-196-2
• Appearance: Powder
• Usage: Oil Drilling Auxiliary Agent, Surfactants
• Color: White
• Tidak. Model.: a jqh 79-33-4
• mw: 90.08
• kemurnian: 99%
• contoh: dukungan
• penyimpanan: ya
• Paket Transportasi: Bag/Drum
• Spesifikasi: 25kg/20kg
• Merek Dagang: Futurechem
• Asal: China
• Kapasitas Produksi: 200000kg

Deskripsi Produk

Product Description

L-Lactic Acid with Food sour agents and preservatives CAS 79-33-4

L(+)-Lactic acid Basic information
Product Name:	L(+)-Lactic acid
CAS:	79-33-4
MF:	C3H6O3
MW:	90.08
EINECS:	201-196-2
Mol File:	79-33-4.mol
L(+)-Lactic acid Chemical Properties
Melting point	52-54°C
alpha	-13.5 º (c=2.5, 1.5N NaOH)
Boiling point	125 °C
density	1.206 g/mL at 25 °C
FEMA	2611 | LACTIC ACID
refractive index	n20/D 1.427
Fp	>230 °F
storage temp.	2-8°C
solubility	H2O: 10 mg/mL, clear, colorless
pka	pK at 25°, 3.79
form	Powder/Solid
color	White
optical activity	[α]20/D 13.5°, c = 2.5 in 1.5 M NaOH
Water Solubility	SOLUBLE
Sensitive	Hygroscopic
Merck	145,337
JECFA Number	930
BRN	1720251
InChIKey	JVTAAEKCZFNVCJ-REOHCLBHSA-N
CAS DataBase Reference	79-33-4(CAS DataBase Reference)
NIST Chemistry Reference	(s)-2-Hydroxypropanoic acid(79-33-4)

 

Test Items	Specification
Appearance	white powder
Heat Resistance,	300
Light Fastness	44354
Acid Resistance	4
Alkali Resistance	5
Density, g/cm3	1.2
Residue on 80mesh, %	5.0 max.
Water Soluble, %	1.0 max.
Volatile Matter at 105, %	1.0 max.
Tinting Strength, %	85%

 

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