Factory Wholesale CAS 150-13-0 P-Aminobenzoic Acid Paba with Best Price
GMP ISO 1 Inquiries
150-13-0
Pharmaceutical Grade
0%
Boil Bag
2022-12-31
Minoxidil,Paracetamol,Diclofenac sodium,fenbendazole,Ivermectin
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Product Description
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Seller Information
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Inquiry History
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Description
4-Aminobenzoic acid is one of the most important aromatic amino acids and plays an irreplaceable role in the metabolism of life. In the cosmetics industry, it is an important intermediate of human sunscreen and hair growth agents; in the organic chemical industry, it is used to prepare various ester products, which can be used as resin modifiers, and can also be used to synthesize reactive dyes, azo Special intermediates for dyes.Product Name:Para-aminobenzoic acid
Brand Name: PABA /Vitamin B10
CAS No.: 150-13-0
Molecular formula:C7H7NO2
Molecular weight: 137.14g/mol
specification:99%
Appearance:
Soublity:4.7 g/L (20 ºC)
Properties: Prevent Hair Loss,Skincare,Sunscreen
Shelf Life :2 years
Storage:Room temperature, keep dry and away from light.
1. Helps fat metabolism
2. Assist in the metabolism of amino acids and carbohydrates
3. Rromotes the normal functioning and growth of sweat glands, mental tissues, bone marrow, male gonads, skin and hair
4. Prevent white hair and hair loss, help to treat baldness
5. Maintain normal skin function, reduce eczema, inflammation of the skin
6.Relieve muscle pain
Sun protection
PABA can absorb ultraviolet (UV) rays - especially UVB Rays, which are associated with sunburns and DNA damage. It was thus a key ingredient in sunscreen starting in the 1940s but later linked to allergic skin reactions in some people Since 2019, PABA is no longer generally recognized as safe and effective for use in sunscreen by the Food and Drug Administration (FDA) It's sometimes found in certain lotions and other products marketed as moisturizers, often in combination with aloe vera, and it's rarely used in shampoos, conditioners, and lipsticks.
Skin-related disorders
Besides protecting against UV rays, PABA is claimed to help with skin issues related to hardening, tissue buildup, and discoloration - although how the compound may improve these conditions remains unclear For one, PABA has been investigated for its use in the treatment of Peyronie's disease, which is characterized by the buildup of fibrous plaque inside the penis One study found that taking a potassium PABA supplement significantly decreased plaque size in individuals with Peyronie's disease over 12 months, compared with a placebo That said, more research is needed, and PABA is currently thought to be ineffective for treating this condition
PABA has also been identified as a possible treatment for scleroderma,an autoimmune disease that causes hardening of the skin and fibrous deposits in the organs One retrospective study in 467 people with scleroderma found that 90% of those who received potassium PABA supplements experienced mild, moderate, or marked skin-softening, compared with 20% of a control group
Even so, this is one of the only studies on the topic, and it was conducted over 30 years ago. Other research has suggested that PABA has no effect on skin hardening associated with scleroderma, so additional research is needed .
Finally, PABA is often touted as a treatment for vitiligo, a condition marked by depigmentation and white patches on the skin. While some people with this disorder claim that PABA supplements help, limited scientific studies support the claim.
Hair care
One of the earliest uses of PABA supplements was to help with the repigmentation of prematurely Gray Hair . It's still used for this purpose today, and many personal testimonies suggest it's effective despite a lack of research. Studies in the 1940s and '50s found that taking PABA at daily doses ranging from 200 mg to 24 grams led to hair darkening and helped gray hair return to its original color. It's important to note, though, that some research found that hair became gray again after participants discontinued the supplement .
What's more, even though PABA was shown to darken gray hair in early studies, this effect has not been studied recently. Some researchers concluded that PABA should not be taken for the sole purpose of darkening hair, due to its unknown side effects.
CertificatesBasic Info-
Product Name:
4-Aminobenzoic acid
Other Name:Benzoic acid,4-amino-;Benzoic acid,p-amino-;4-Aminobenzoic acid;Amben;p-Aminobenzoic acid;Anticanitic vitamin;Chromotrichia factor;Anti-Chromotrichia factor;PABA;Paraminol;Trichochromogenic factor;Vitamin BX;Vitamin H';p-Carboxyaniline;Paranate;p-Carboxyphenylamine;4-Carboxyaniline;PAB;Hachemina;Pabacyd;Pabafilm;Pabamine;Romavit;Aniline-4-carboxylic acid;Sunbrella;Antichromotrichia factor;Anticantic vitamin;Bacterial vitamin H1;NSC 7627;4-Carboxyphenylamine;Actipol;4-Aminobenzenecarboxylic acid;p-Aminobenzenecarboxylic acid;para-Aminobenzoates;8014-65-1
CAS No.:150-13-0
Molecular Formula:C7H7NO2
InChIKeys:InChIKey=ALYNCZNDIQEVRV-UHFFFAOYSA-N
Molecular Weight:137.14
Exact Mass:137.14
BRN:471605
EC Number:205-753-0
UNII:TL2TJE8QTX
NSC Number:7627
DSSTox ID:DTXSID6024466
NCI Thesaurus Code:C61634
Color/Form:Monoclinic prisms from dilute alcohol|Light buff crystals; white when pure|Yellowish to red crystals or prisms|White or slightly yellow crystals or crystalline powder
ATC Code:D - Dermatologicals
HScode:29224995
Categories:
Characteristics-
PSA:
63.3
XLogP3:0.8
Appearance:White to light yellow Crystalline Powder
Density:1.37 (NTP, 1992)
Melting Point:188.5 °C
Boiling Point:200 °C @ Press: 10 Torr
Flash Point:250 °C
Refractive Index:1.5323 (estimate)
Water Solubility:H2O: 4.7 g/L (20 ºC);95% ethanol: soluble 5%, clear to slightly hazy, colorless to yellow
Storage Conditions:2-8°C
Vapor Pressure:4.5X10-6 mm Hg at 25 deg C /Extrapolated from measurements at higher temperatures/
Toxicity:Oral-mouse LD50: 2850 mg/kg; Oral-rabbit LD50: 1000 mg/kg
Flammability characteristics:Flammable; burning produces toxic nitrogen oxide fumes
Odor:Odorless
PH:pH (0.5% solution): 3.5
PKA:2.38(at 25 °C)
Henrys Law Constant:Henry's Law constant = 1.5X10-10 atm-cu m/mole at 25 °C (est)
Dissociation Constants:2.38 (at 25 °C)|pKa1 = 2.38 at 25 °C|pKa2 = 4.85 at 25 °C
Collision Cross Section:131 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine]|127.3 Ų [M+H]+
Experimental Properties:May turn slightly yellow on prolonged exposure to light and air|Hydroxyl radical reaction rate constant = 4.0X10-11 cu cm/molecule sec at 25 °C (est)
Air and Water Reactions:No rapid reaction with air. No rapid reaction with water.
Reactive Group:Acids, Carboxylic
Reactivity Profile:P-AMINOBENZOIC ACID is incompatible with ferric salts and oxidizing agents. (NTP, 1992)
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Eye irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
H319 Causes serious eye irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage none
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Conditions for safe storage, including any incompatibilities: Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature: 2 - 8 deg C. Air and light sensitive.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Minoxidil,Paracetamol,Diclofenac sodium,fenbendazole,Ivermectin
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Location:
I-City unit 3, South of Tangyan Road, Hi-Tech Industrial Zone, Xi'an City, Shaanxi Province, China
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Payment Terms:
TT against copy of documents,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
7
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Total Annual Revenue:
$1 million-$2.5 million
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Total Employees:
51-100
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Year of Establishment:
2015
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Certifications:
HACCP,Halal,GMP,ISO
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
South Korea
EDTA-2Na
1 MT Sep 2, 2024 Post an enquiry for this product
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