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106278 Alizarinvörös S mononátriumsó (C.I. 58005)

GR a.r., indikátor

Alizarinvörös S mononátriumsó (C.I. 58005) MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 130-22-3 EC Number: 204-981-8 Molar Mass: 342.3 g/mol Hill Formula: C₁₄H₇NaO₇S
106278
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Kulcsspecifikációk táblázata

CAS #EC NumberHill FormulaMolar Mass
130-22-3204-981-8C₁₄H₇NaO₇S342.3 g/mol

Products

KatalógusszámCsomagolás Menny./csomag
1062780025 Üvegpalack 25 g
1062780100 Üvegpalack 100 g
Description
Catalogue Number106278
References
Product Information
CAS number130-22-3
EC number204-981-8
Hill FormulaC₁₄H₇NaO₇S
Molar Mass342.3 g/mol
HS Code3212 90 90
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
Biological Information
Physicochemical Information
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
RTECSCB1095300
Storage class10 - 13 Egyéb folyadékok és szilárd anyagok
WGKWGK 3 erősen vízszennyező
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Product Usage Statements
Storage and Shipping Information
Storage+2°C és +30°C között tárolandó.
Packaging Information
Transport Information
Supplemental Information
Specifications
Identity (UV/VIS-Spectrum)passes test
1st transition rangepH 4.3 - pH 6.3 Lightly yellow - pink
2nd transition rangepH 9.4 - pH 12.0 Brown orange - violet
Absorption maximum λ 1 (buffer pH 4.3)418 - 424 nm
Absorption maximum λ 2 (buffer pH 6.3)510 - 517 nm
Absorption maximum λ 3 (buffer pH 9.4)444 - 450 nm
Absorption maximum λ 4 (buffer pH 12.0)554 - 558 nm
Spec. Absorptivity A 1%/1cm (λ1max; 0.01 g/l; buffer pH 4.3; calc. on dried substance)135 - 180
Spec. Absorptivity A 1%/1cm (λ2max; 0.01 g/l; buffer pH 6.3; calc. on dried substance)145 - 210
Spec. Absorptivity A 1%/1cm (λ3max; 0.01 g/l; buffer pH 9.4; calc. on dried substance)170 - 230
Spec. Absorptivity A 1%/1cm (λ4max; 0.01 g/l; buffer pH 12.0; calc. on dried substance)340 - 520
Loss on drying (110 °C)≤ 10 %
Global Trade Item Number
Katalógusszám GTIN
1062780025 04027269141714
1062780100 04027269141721