knikbioreactors
език
KNIK CHEM
  • Описание
  • Разследване
Описание
  • Butyl Methoxy Dibenzoyl Methane; Milestab 1789
  • BMDM, UV ABSORBER; UV FILTER
  • Parsol 1789;ESCALOL 517; Neo Heliopan? 357;Eusolex? 9020

Кратки данни

  • ProName:Avobenzone
  • CasNo:70356-09-1
  • Молекулярна формула:C10H22O3
  • Външен вид:светло жълт прах
  • Приложение:sun care cosmetics, personal care, sun...
  • Време за доставка:10 ДНИ
  • Пакет:25kg CARTON
  • Порт:SHANGHAI
  • Производствен капацитет:1500 метрични тона / година
  • Чистота:98%
  • съхранение:Stored in closed container in dry and ...
  • Транспорт:INLAND TRANSPORTATION, general chemica...
  • LimitNum:1 метричен тон
  • Хеви метъл:10ppm макс
  • Grade:Индустриален клас, степен на храна, фармация ...
  • Изследване:99%
  • LOD:0.5% МАКС
  • MP:81-86

Превъзходство

най-добро качество

stable supply

атрактивна цена

reliable technical support

best logistic support

site audt spport

documentation audit support

prompt deliver

formulation support

висока степен на чистота

lowest impurit

stable product quality

other names for this product: parsol 1789, neo helipan 357; escaloll 517;

avobenzone was patented in 1973 and was approved in the eu in 1978. it was approved by the us fda in 1978.

it is a good oil-soluable ingredient used in sunscreen products to absorb the full spectrum of uva rays.

детайли

UVA absorber

Avobenzone output 1500MT/year

BMDM AVOBENZONE IS A PALE YELLOW CRYSTALLINE POWDER THAT FUNCTONS AS A

UV ASORBER. WHEN APPLIED TO THE SKIN, THIS PRODUCT ABSORBS UV RAYS. IT CAN ALSO BE

USED TO RTECT COSMETICS AND PERSONAL CARE PRODUCTS FROM DETERIORTATION. THIS PRODUCT CAN BE

USED IN THE FORMULATION OF SUN PROTECTION PRODUCTS, AS WELL AS BATCH,SKIN, CLEANSING,

HAIR, NAIL AND GFRAGRANCE PRODUCTS.

EINECS NO. 274-581-6

Външен вид Бял кристален прах

Assay 95-105%

LOD 0.5% max

Melting point 81-86

Identification: A infrared Absorption 197K

B ultraviolet Absorption 197U

UV absorptvities at 360nm do not differ by more than 3.0%

Avobenzone is sensitive to the properties of the solvent ,being relatively stable in polar protic solvents and unstable in nonpolar environments. Also when it is irradiated with UVA light, it generates a triplet excited state in the keto from which can either cause the avobenzone to degrade or it can transfer energy to biologica targets and cause deleterious effects.

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