Giemsa stain, powder CAS 51811-82-6

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CAS: 51811-82-6

MF: C₁₄H₁₄ClN₃S

MW: 291.80

Product Categories	Biochemicals, Dyes & Stains, Stains & Stain Solutions
CAS RN	51811-82-6
Alternative CAS RN	-
EC Number	257-438-2
MDL Number	MFCD00081642
Storage Temperature	+20°C
Shipping Temperature	Ambient
Harmonised Tariff Code	3212900000

Physical Description	Dark green to black powder
Solubility (0.1% in methanol)	Clear, blue or dark blue solution (with green hue)
Wavelength(s) of Maximum Absorption	520.0 - 525.0 nm (λmax1)
	640.0 - 650.0 nm (λmax2)
Absorptivity (1%/1cm)	≥ 600 (at λmax1)
	≥ 950 (at λmax2)
Loss on Drying	≤ 10.0% (105°C, 1h)
Suitability for microscopy	To conform
Specification Version	1.0