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Postion:Product Catalog >Biochemical Engineering>Biochemical Reagents>Acid-base indicator>Alizarin yellow GG
Alizarin yellow GG
  • Alizarin yellow GG
  • Alizarin yellow GG

Alizarin yellow GG NEW

Price $5 $3 $2
Package 1KG 10KG 50KG
Min. Order: 1KG
Supply Ability: 1000kg
Update Time: 2024-10-11

Product Details

Product Name: Alizarin yellow GG CAS No.: 584-42-9
EC-No.: 209-536-1 Min. Order: 1KG
Purity: 99% Supply Ability: 1000kg
Release date: 2024/10/11
package : 25kg drum shipping: safe shipping way by DDP , by air,by sea
payment : bank transfer keywords : 584-42-9
keywords 2: Mordant Yellow 1 keywords 3: Mordant Yellow 1 manufacturer in China
keywords 4: Mordant Yellow 1 supplier in China sample: 10g 1kg is available
Appearance : Yellow powder


High Quality Mordant Yellow 1/Alizarin yellow GG cas 584-42-9





Name
Mordant Yellow 1
Synonyms
C.I. 14025; Alizarin Yellow GG; 5-(3-Nitrophenylazo)salicylic acid sodium salt
CAS Registry Number
584-42-9
Molecular Formula
C13H8N3NaO5
Molecular Weight
309.21
EINECS
209-536-1
Appearance
Yellow powder
Level
IND
Test
PH range: 10.0 (light yellow) ~ 12.0 (brown yellow)
Ethanol dissolution test: qualified
Burning residue: ≤ 26.3%
Property
It is soluble in hot water, ethanol, aqueous solution and ethanol solution. It is golden yellow and slightly soluble in cold
water, propanol and ethylene glycol ether. In case of concentrated sulfuric acid, it will be red yellow, dilute to produce green
yellow precipitate, and in case of concentrated nitric acid, it will be yellow amber solution
Application
Biochemical research. Chromatographic analysis reagent. With medium. Sperm staining. Acid base indicator, also used as biological
staining agent. Usually 0.1g is dissolved in 100ml 50% ethanol







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