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Methylene Blue (C.I. 52015)(Reag. Ph. Eur.) for analysis

3,7-Bis(Dimethylamino)Pheno-5-thiazinium Chloride, C.I. Basic Blue 9, Tetramethylthionine Chloride

Assay (Spectrophotometric): 82%
Code
121170
CAS
61-73-4
Molecular Formula
C16H18ClN3S.xH2O
Molar mass
319.85 +H20 g/mol

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Box prices only valid with purchase of full box.

code packaging size price per unit box price per unit
Code & packaging Price per piece
121170.1606
code
121170.1606
packaging size
25 g
Product active until stock lasts.
121170.1608
code
121170.1608
packaging size
100 g
Product active until stock lasts.
molecule for: Methylene Blue (C.I. 52015)(Reag. Ph. Eur.) for analysis
Melting Point:
180 °C
Solubility:
in water at 20°C
Physical Description:
solid
Product Code:
121170
Product Name:
Methylene Blue (C.I. 52015)(Reag. Ph. Eur.) for analysis
Quality Name:
for analysis
Specifications:
Assay (Spectrophotometric): 82%
Identity: IR passes test
A 1% , 1 cm, λ max. (calc. a.d.s.): >2200
λ of max. ABS in H2O: 663 - 667 nm
T.L.C.: passes test

Maximum limit of impurities
Loss on drying at 110°C: 8-16 %
Hazard pictograms
  • GHS07 Hazard
WGK:
2
Storage:
Storage between 20 and 25°C
Signal Word:
Warning
GHS Symbols:
GHS07
H Phrases:
H302
P Phrases:
P264
P270
P301+P312
P330
P501
Master Name:
Methylene Blue *(C.I. 52015)
Synonyms Long Text:
3,7-Bis(Dimethylamino)Pheno-5-thiazinium Chloride, C.I. Basic Blue 9, Tetramethylthionine Chloride
EINECS:
200-515-2
CS:
32041300
Download TDS file for complete specifications

FAQs

What is the CAS number of Methylene Blue?

The CAS number of Methylene Blue is 61-73-4.

CAS Methylene Blue?

The CAS number of Methylene Blue is 61-73-4.

CAS 61-73-4?

The CAS number 61-73-4 is assigned to Methylene Blue.