Calcein, cas no.: 1461-15-0 manufacturer in China. Bulk quantity can be offered by factory production, small quantity size can be offered by laboratory production.
PRODUCT DETAILS | |
BASIC INFO | |
CAS NO.: | 1461-15-0 |
Product Code: | CA000 |
Synonyms: | Fluorescein complexon; Fluorescein-bis(methyliminodiacetic acid); Oftasceinum; 2-[[7'-[[bis(carboxymethyl)amino]methyl]-3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-2'-yl]methyl-(carboxymethyl)amino]acetic acid; Bis[N,N−bis(carboxymethyl)aminomethyl]fluorescein; Oftasceina; Fluorexon; Oftasceine; |
Formula: | C30H26N2O13 |
Molecular Weight: | 622.533 |
PROPERTIES | |
Appearance: | Orange Powder |
Density: | 1.74 g/cm3 |
Melting Point: | 200ºC |
Boiling Point: | 952.7ºC at 760 mmHg |
Flash Point: | 530ºC |
Refractive Index: | 1.774 |
Water Solubility: | insoluble |
Stability: | Stable. Incompatible with strong oxidizing agents. |
Vapor Pressure: | 0mmHg at 25°C |
SAFTY INFO | |
Safety Statements: | S26-S36/37/39 |
HS Code: | 32041900 |
WGK Germany: | 3 |
RIDADR: | UN 2811 |
Risk Statements: | R20/21/22;R36/37/38 |
Hazard Codes: | Xn:Harmful; |
USE&STORAGE | |
Use: | It is used as an indicator. |
Storage: | Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. |
COA | |
Appearance | Orange Powder |
Water Dissolution | Passed |
Free Fluorescein | Passed |
Complexation Titration Test | Passed |
Loss on Drying | ≤ 10.0% |
Residue on Ignition | ≤ 1.0 % |
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