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A5271912

Light Green SF Yellowish , AR , 5141-20-8

Synonym(s):
Acid Green;Acid Green 5;Light Green SF Yellowish;Light green SF yellowish (C.I. 42095)

CAS NO.:5141-20-8

Empirical Formula: C37H37N2NaO9S3

Molecular Weight: 772.88

MDL number: MFCD00012121

EINECS: 225-906-5

Pack Size Price Stock Quantity
1g RMB48.80 In Stock
5G RMB164.80 In Stock
25G RMB507.20 In Stock
100G RMB1822.40 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 290 °C (dec.)(lit.)
storage temp.  Inert atmosphere,Room Temperature
solubility  H2O: soluble1mg/mL
Colour Index  42095
form  Solid
color  Red to Dark Purple
PH 2.9 (10g/l, H2O, 25℃)
λmax 630nm, 422nm
Merck  14,5485
BRN  5717828
Biological Applications Cosmetics; oral hygiene products; sunscreen; detecting proteins; treating apolipoprotein E-related diseases
CAS DataBase Reference 5141-20-8
IARC 3 (Vol. 16, Sup 7) 1987
EPA Substance Registry System C.I. Acid Green 5, disodium salt (5141-20-8)

Description and Uses

Light Green SF Yellowish is an acid dye, and a water pollutant. Oxidation of light green SF yellowish results in colour loss, making it an excellent indicator in the detection of trace cerium. Dyes and metabolites.

Safety

Symbol(GHS) 
GHS08
Signal word  Warning
Hazard statements  H351
Precautionary statements  P201-P202-P280-P308+P313-P405-P501a
Hazard Codes  Xn
Risk Statements  68
Safety Statements  36/37-24/25
WGK Germany  2
RTECS  BQ4900000
3
TSCA  Yes
HS Code  32041200
Hazardous Substances Data 5141-20-8(Hazardous Substances Data)
Toxicity LD50 orally in rats: >2 g/kg (Lu, Lavalle)

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