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Caractéristiques
- Pureté: ≥ 98 % (souvent spécifiée en % ou plus).
- Forme: Liquide.
- Apparence: Claire à jaune/orange/brun.
- Nom IUPAC: 3-[(2S)-1-méthylpyrrolidin-2-yl]pyridine.
-
Formule Moléculaire:
.
- CAS: 54-11-5 (pour la forme (S)-(-)-nicotine).
Applications
- Recherche: Utilisée comme agent thérapeutique potentiel pour les troubles cognitifs ou pour étudier les dépendances.
- E-liquides: Utilisée comme base pour les e-liquides DIY (Do-It-Yourself).
Sécurité et Toxicité
- Danger: Très toxique par ingestion, contact cutané et inhalation (mention "Danger", H300+H310+H330).
- Équipement de Protection: Nécessite des gants, des écrans faciaux, des respirateurs (type ABEK) et des protections oculaires.
- Risques: Peut provoquer un empoisonnement grave, avec symptômes incluant nausées et vomissements.
Où la trouver
- Fournisseurs de produits chimiques de laboratoire : Fisher Scientific , Thermo Fisher Scientific.
- Fournisseurs pour l'industrie de la vape : Chemnovatic , Nicotine River .
- Grossistes : tradeKorea .
-
(S)-(-)-Nicotine, 98+% 25 g | Buy Online - Fisher ScientificSupplier: Thermo Scientific Chemicals A1239814. Sign In or R...Fisher Scientific
-
(S)-(-)-Nicotine, 98+% 25 g - Thermo Fisher Scientific(S)-(-)-Nicotine, 98+% Catalog number:A12398.14. Certificate...Thermo Fisher Scientific
-
Pure nicotine liquid for DIY e cigarette 98% nicotine | tradekoreaProduct Description. 98% pure nicotine liquid for e-cigarett...tradeKorea.com
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(S)-(-)-Nicotine, 98+% 25 g - Chemicals
Thermo Fisher Scientific
https://www.thermofisher.com
› product
Thermo Fisher Scientific
https://www.thermofisher.com
› product
·
翻译此页
(
S)-(-)-Nicotine, 98
+%. (S)-(-)-nicotine, 54-11-5, also known as 3-(1-methyl-2-pyrrolidinyl)pyridine or L-nicotine, is an alkaloid present in high ...
相关问题
Is vaping pure nicotine bad for you?
Vaping can impact your health and well-being, even if you only do it for a short time. We know that
vaping can damage your lungs and the nicotine found in vapes can harm the brain
, which is still developing and maturing into your late 20s.
Vaping – the facts | Youth vaping
Australian Government Department of Health, Disability and Ageing
https://www.health.gov.au
› vaping › facts
Australian Government Department of Health, Disability and Ageing
https://www.health.gov.au
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What is the healthiest type of nicotine?
No form of nicotine
—whether from cigarettes, e-liquids, or other products—is healthy. While vaping with nic salts or freebase nicotine can be a less harmful alternative to smoking, it's not a harmless habit. Both forms can sustain or even increase nicotine dependence if used frequently.
2025年11月19日
Which Type of Nicotine Is Healthiest? Nic Salts vs Freebase Explained
Pod Salt UK
https://www.podsalt.com
› blogs › news › which-type-of...
Pod Salt UK
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(S)-(-)-Nicotine, 98+% 25 g | Buy Online
Fisher Scientific
https://www.fishersci.com
› AAA1239814
Fisher Scientific
https://www.fishersci.com
› AAA1239814
·
翻译此页
L-Nicotine is a naturally occuring alkaloid in the nightshade family of plants
. It is also known as 3-(1-methyl-2-pyrrolidinyl)pyridine or (S)-(-)-nicotine.
PESTANAL ® , analytical standard - (−)-Nicotine
Sigma-Aldrich
https://www.sigmaaldrich.com
› sial
Sigma-Aldrich
https://www.sigmaaldrich.com
› sial
·
翻译此页
This product is a neat or pure liquid with a density of 1.01 g/mL. The
minimum purity is ~98
% by GC analysis, as listed on the lot specific Certificate of ...
Nicotine | C10H14N2 | CID 89594 - PubChem - NIH
National Institutes of Health (NIH) | (.gov)
https://pubchem.ncbi.nlm.nih.gov
› Nicotine
National Institutes of Health (NIH) | (.gov)
https://pubchem.ncbi.nlm.nih.gov
› Nicotine
·
翻译此页
Nicotine appears as a colorless to light yellow or brown liquid
. Combustible. Toxic by inhalation and by skin absorption. Produces toxic oxides of nitrogen ...
Nicotine
Wikipedia
https://en.wikipedia.org
› wiki › Nicotine
Wikipedia
https://en.wikipedia.org
› wiki › Nicotine
·
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Nicotine
is used recreationally for its stimulant and anxiolytic effects. In
tobacco
leaves,
nicotine
constitutes about 0.6–3.0% of the dry weight, and smaller, ...
High Quality Tobacco Extracted Liquid Nicotine Company
Chansflavor.com
https://chansflavor.com
› High-Quality-Toba...
Chansflavor.com
https://chansflavor.com
› High-Quality-Toba...
·
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This pure nicotine
MUST BE BLENDED DOWN With AN E-LIQUID BASE
, SUCH AS Non Nicotine PG or VG. Reviews (0).
Pure Nicotine 98
Henonicotine
https://fr.henonicotine.com
› pure-nicotine-...
Henonicotine
https://fr.henonicotine.com
› pure-nicotine-...
·
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nous avons du sulfate de
nicotine
, 90% de
nicotine
, 95% de
nicotine
,
98
% de
nicotine
, 99% de
nicotine
et plus de 99,5% de
nicotine
, 995 mg / ml de
nicotine
, 999 ...
Socal Distro LLC
Socal Distro LLC
https://socaldistrollc.com
Socal Distro LLC
https://socaldistrollc.com
·
翻译此页
PRODUCTS ON THIS WEBSITE CONTAINS
NICOTINE
.
NICOTINE
IS AN ADDICTIVE CHEMICAL. THIS WEBSITE IS FOR USERS AGE 21+ ONLY. All products on this ...
The Vapor Shoppe: Michigan's Top Vape and Smoke Shop
The Vapor Shoppe
https://thevaporshoppeusa.com
The Vapor Shoppe
https://thevaporshoppeusa.com
·
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The Vapor Shoppe is a modern Vape and Smoke shop with 12 locations based around Metro Detroit. Our stores always feature hot & new products at the best ...
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