Astringin
name alpha Astringin
name alpha loda Astringin
synonyms
synonyms alpha
certification Astringin reference substance is a primary reference standard with certified absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).
solubility Soluble in methanol; slightly soluble in water
delivery time usually a stock item
longterm storage refrigerated
signal word Warning
transport conditions ambient conditions
commodity description natural glycoside
coa file AZ_11718_EN.pdf
sdb file SDB_80736_EN.pdf
meta title Astringin phyproof® Reference Substance | PhytoLab
meta description Astringin Reference Substance | CAS # 29884-49-9 | Herbal Reference Standard | Analytical Testing & Quality Control | From 207 € for 10 mg
meta keywords Astringin, Reference Substance, Herbal Reference Standard
short url astringin-80736
product id 80736
price per mg 20.7
min quantity 10
price min quantity 207
price mg 50 931.5
price mg 250 4398.75
price mg 500 8280
price mg 1000 15525
cas
full 29884-49-9
pos 1 29884
pos 2 49
pos 3 29884
molecular formula C20H22O9
molecular weight 406.38
classification
pos 1 8
pos 2 8.1
classification Phenylpropanes
subgroup 1 Stilbenes
coa P
storage temperature 2-8 °C
hazard symbols
hazard statements
precautionary statements
1 P280h
2 P302+352a
3 P312a
4 P330
5 P501a
customs tariff code 29389090
ncm tariff code 29389090
occurrence
1 Picea sp.
2 Polygonum sp.
3 Vitis sp.
extraction botanical origin
page 19
hu uu current utype H
current utype 401281
macro specification ≥ 95.0 %
hplc gc HPLC
hu uu utype absolute H
u type absolute 890000
alternative utype 401282
current batch 11718
analysis date 09\/2021
shelf life 60
floating expiration 06\/2027
si al priority 3
appearance loss powder
ranking 972
