1.59270
Methylene blue (C.I. 52015)
redox indicator, Reag. Ph Eur
동의어(들):
Methylene Blue trihydrate, Methylthioninium chloride, 3,7-Bis(dimethylamino)phenothiazinium chloride, Tetramethylthionine chloride
크기 선택
제품정보 (DICE 배송 시 비용 별도)
제품 이름
Methylene blue (C.I. 52015), Reag. Ph Eur
Quality Level
agency
reag. Ph. Eur., suitable for SM 4500 - NH3
form
powder
potency
1180 mg/kg LD50, oral (Rat)
loss
10-15% loss on drying, 110 °C
color
dark green
pH
3 (20 °C, 10 g/L in H2O)
mp
190 °C (dec.) (lit.)
solubility
50 g/L
bulk density
400‑600 kg/m3
λmax
660-665 nm at 50% in ethanol
storage temp.
2-30°C
SMILES string
[Cl-].CN(C)c1ccc2N=C3C=C\C(C=C3Sc2c1)=[N+](/C)C
InChI
1S/C16H18N3S.ClH/c1-18(2)11-5-7-13-15(9-11)20-16-10-12(19(3)4)6-8-14(16)17-13;/h5-10H,1-4H3;1H/q+1;/p-1
InChI key
CXKWCBBOMKCUKX-UHFFFAOYSA-M
Analysis Note
Identity (UV/VIS-Spectrum): passes test
Absorption maximum λmax. (ethanol 50 %): 660 - 665 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.003 g/l; ethanol 50 %): 2250 - 2750
Loss on drying (110 °C): 10 - 15 %
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
저장 등급
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
시험 성적서(COA)
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관련 콘텐츠
This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.
국제 무역 품목 번호
| SKU | GTIN |
|---|---|
| 1.59270.0010 | 04022536241753 |
| 1.59270.0100 | 04022536956909 |