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Rhodamine B (C.I. 45170) for clinical diagnosis

Basic Violet 10, D & C Red 19, Tetraethylrhodamine

Code
251604
CAS
81-88-9
Molecular Formula
C28H31ClN2O3
Molar mass
479.02 g/mol
molecule for: Rhodamine B (C.I. 45170) for clinical diagnosis
Solubility:
water 30 g/l at 25 °C
alcohol 50 g/l
Physical Description:
solid
Product Code:
251604
Product Name:
Rhodamine B (C.I. 45170) for clinical diagnosis
Quality Name:
for clinical diagnosis
Headline Comment:
for microscopy, fluorescent staining
Specifications:
Identity: IR passes test
Ratio lmax. P +/- 15 nm: 1.10 - 1.37
A 1% , 1 cm, λ max. (calc. a.d.s.): >2100
λ of max. ABS in H2O: 550 - 554 nm
T.L.C.: passes test

Maximum limit of impurities
Loss on drying at 135°C: 15%
Hazard pictograms
  • GHS05 Hazard
  • GHS07 Hazard
WGK:
2
Storage:
Storage between +2 and +8°C .
Signal Word:
Danger
GHS Symbols:
GHS05
GHS07
H Phrases:
H318
H412
H302
P Phrases:
P280
P305+P351+P338
P310
P273
P301+P312
P330
Master Name:
Rhodamine B *(C.I. 45170)
Synonyms Long Text:
Basic Violet 10, D & C Red 19, Tetraethylrhodamine
EINECS:
201-383-9
CS:
32041300
Download TDS file for complete specifications