USD $92.00-97.00 / Kilogram
USD $5.00-10.00 / Gram
USD $5.00-10.00 / Gram
USD $5.00-10.00 / Gram
USD $5.00-10.00 / Gram
USD $10.00-100.00 / Kilogram
USD $5.00-10.00 / Gram
USD $32.00-35.00 / Kilogram
USD $5.00-10.00 / Gram
niacinamide
supply vitamin
for more details ,pls
contact us cs for
coa and msds
supply vitamin niacinamide
items |
specification |
appearance |
white crystalline powder |
identification |
test a(ir) |
|
test b(uv) ratio:a245/a262,between 0.63and 0.67 |
assay |
98.5 % - 101.5% |
melting point |
128.0 – 131.0°c |
loss on drying |
0.5% max |
residue on ignition |
0.1% max |
heavy metals |
20 ppm max |
niacinamide basic information |
product name: | nicotinamide |
synonyms: | 3-pyridinecarboxamide;3-pyridine carboxylic acid amide;3-pyridinecarboxylic amide;timtec-bb sbb004283;nicethamidum;niacinamide;nicotinic acid amide;nicotinamide |
cas: | 98-92-0 |
mf: | c6h6n2o |
mw: | 122.12 |
einecs: | 202-713-4 |
product categories: | biochemistry;vitamins;nutritional supplements;vitamins and derivatives;vitamin ingredients;miscellaneous compounds;aromatics;nicotine derivatives;vitamin series |
mol file: | 98-92-0.mol |
niacinamide chemical properties |
mp | 128-131 °c(lit.) |
bp | 150-160 °c |
density | 1.40 |
fp | 182 °c |
storage temp. | 0-6°c |
form | powder |
color | white |
water solubility | 1000 g/l (20 ºc) |
merck | 14,6523 |
brn | 383619 |
stability: | stable. incompatible with strong oxidizing agents. |
cas database reference | 98-92-0(cas database reference) |
nist chemistry reference | niacinamide(98-92-0) |
epa substance registry system | 3-pyridinecarboxamide(98-92-0) |
niacinamide safety information |
hazard codes | xi |
risk statements | 36/37/38 |
safety statements | 26-36-37/39 |
wgk germany | 1 |
rtecs | qs3675000 |
f | 8 |
hs code | 29362990 |
hazardous substances data | 98-92-0(hazardous substances data) |
about our company
founded in 2014, as a professional international pharmaceutical corporation,
headquartered in xi'an (china), konochemco., ltd. is a leading producer of
standardized herbal extracts, natural active ingredients and apis for pharmaceutical,
health food and cosmetic industries.
bulk herbal nutrients& phytochemical manufacture, food ingredients supplier
the most favorable price best quality
please visit our website: www.konochemical.com
contact us via email: sales4@konochemical .com
whatsapp:+86 18710309822
5. package of our products
6.extraction equipment
7. express delivery
to know more about our products, please check the catalogue at below:
products catalogue of kono chem |
|||||
no |
name |
source |
purity |
standard |
package |
001 |
coenzyme q10 |
tobacco |
10%-99% |
usp32 |
drum & bag |
002 |
l-glutathione |
yeast |
99% |
jp |
drum & bag |
003 |
ecdysterone |
cyanotis arachnoidea |
50%-98% |
cp2005 |
drum & bag |
004 |
capsaicin |
chili pepper |
10%-95% |
usp32 |
drum & bag |
005 006 |
matrine oxymatrine |
sophora flavescens sophora flavescens |
1%-98% 1%-98% |
usp32 usp32 |
drum & bag drum & bag |
007 |
raspberry ketone |
raspberry |
99% |
usp32 |
drum & bag |
008 |
oleanolic acid |
ligustrum lucidum ait. |
98% |
cp2010 |
drum & bag |
009 |
ursolic acid |
eriobotrya japonica(thunb.)lindl |
1%-98% |
cp2010 |
drum & bag |
010 |
chlorogenic acid |
eucommia ulmoides oliv. |
1%-98% |
cp2010 |
drum & bag |
011 |
usnic acid |
usneaceae |
98% |
cp2010 |
drum & bag |
012 |
shikimic acid |
illicium verum hook.f.) |
98% |
usp32 |
drum & bag |
013 |
sinomenine hcl |
sinomenium actum rehd.et |
98% |
usp32 |
drum & bag |
014 |
berberine hcl |
coptis chinensis franch |
98% |
cp2010 |
drum & bag |
015 016 |
silymarin silybinin |
milk thistle milk thistle |
80% 98% |
ep6 ep6 |
drum & bag drum & bag |
017 018 019 020 021 022 023 |
lutein zeaxanthin lycopene beta carotene canthaxanthin fucoxanthin astaxanthin |
marigold flower marigold flower tomato carrot algae brown algae haematococcus pluvialis |
2%-98% 5%-20% 1%-10% 1%-98% 1%-10% 1%-10% 1%-10% |
usp32 in house usp32 usp32 usp32 in house in house |
drum & bag drum & bag drum & bag drum & bag drum & bag drum & bag drum & bag |