Best Price Supply N-Acetyl-L-Cysteine Powder N Acetylcysteine

• Powder: Yes
• Customized: Customized
• Certification: GMP, HSE, ISO 9001, USP, BP
• Suitable for: Adult
• State: Solid
• Purity: >98%
• Model NO.: acetylcysteine
• Name: N-Acetyl Cysteine
• Mf: C5h8no3s
• CAS: 616-91-1
• MW: 162.1875
• Transport Package: Drum
• Specification: 99%
• Trademark: HNB
• Origin: China
• HS Code: 2902410000
• Production Capacity: 500000

Product Description

Best price supply N-Acetyl-L-Cysteine Powder N acetylcysteine
CAS NO.: 616-91-1
Molecular Formula: C5H9NO3S
Molecular Weight: 163.195
Dencity: 1.3±0.1 g/cm3
Boiling point: 407.7±40.0 °C at 760 mmHg
Melting point: 106-108 °C(lit.)
Flash(ing) point: 200.4±27.3 °C
EINECS NO.: 210-498-3
N-Acetyl-L-Cysteine (NAC) is a glutathione precursor derived from L-cysteine, long known for its antioxidant properties. NAC has a variety of clinical benefits, seen in cough, dry eyes, and influenza. It is also commonly used as an antidote for acetaminophen overdose and as a means to reduce nitrate tolerance.
 
What is N-Acetyl-cysteine?
N-acetyl Cysteine is an amino acid common in vivo, can be transformed from the body of methionine, cystine can be transformed with each other.
Function of N-Acetyl-cysteine

N-acetyl Cysteine is made of L-cysteine. L-cysteine can be supplied with high quality and best price.

Application of N-Acetyl-cysteine

1. N-acetyl Cysteine has an effective detoxification.
2. N-acetyl Cysteine can effectively prevent and treat radiation injury.
3. N-acetyl Cysteine can remove the skin melanin itself, change the nature of the skin itself, the skin becomes natural whitening. It is a kind of ideal natural whitening cosmetics.
4. N-acetyl Cysteine can improve the symptoms of inflammation and skin allergies.
5. N-acetyl Cysteine on horny skin disease is also effective hypertrophy.
6. N-acetyl Cysteine has a function to prevent biological aging.

ITEM	SPECIFICATIONS	TEST RESULTS
Appearance	White crystals or crystalline powder	White crystalline powder
Assay, %	98.5~101.0	99.3
Identification	Infrared absorption	Conforms
pH value	2.0~2.8	2.21
Specific optical rotation[a]D^20°	+21°~+27°	+25.4°
Melting point, ºC	106~110	107~109
Transmittance, %	≥98.0%	98.9%
Loss on drying, %	≤0.5	0.15
Residue on ignition, %	≤0.2	0.09
Chloride, %	≤0.04	<0.04
Sulfate, %	≤0.03	<0.03
Ammonium, %	≤0.02	<0.02
Heavy metals (as Pb), %	≤0.001	<0.001
Iron (Fe), %	≤0.002	<0.002
Other amino acids	Not detectable	Not detectable